CYD / China Yuchai International Limited - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

China Yuchai International Limited
US ˙ NYSE ˙ BMG210821051

Mga Batayang Estadistika
LEI 529900DHISUGAY2ARU76
CIK 932695
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to China Yuchai International Limited
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
August 25, 2025 EX-99.1

Potential Listing of China Yuchai’s Subsidiary

Exhibit 99.1 Potential Listing of China Yuchai’s Subsidiary Singapore, Singapore – August 25, 2025 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), wishes to announce that one of its indirect subsidiaries is considering a potential listing (the “Potential Listing Subsidiary”) on a foreign stock exchange (the “Potential Listing”). The Potential Listing Subsidiary

August 25, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 25, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 25, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s princ

August 25, 2025 EX-99.2

New mtu Series 2000 High Horsepower Engines Produced by MTU Yuchai Power Launched

Exhibit 99.2 New mtu Series 2000 High Horsepower Engines Produced by MTU Yuchai Power Launched Singapore, Singapore – August 25, 2025 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), one of the largest powertrain solution manufacturers through its main operating subsidiary in China, Guangxi Yuchai Machinery Company Limited ("Yuchai"), announced that MTU Yuchai Po

August 8, 2025 EX-99.2

First Half of 2025

Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the first half-years ended June 30, 2025 and 2024 (RMB and US$ amounts expressed in thousands, except per share data) First Half of 2025 First Half of 2024 RMB’000 US$’000 RMB’000 US$’000 Revenue 13,806,167 1,928,613 10,306,424 1,439,726 Cost of sales* (11,966,703 ) (1,671,654 ) (8,894,379 ) (1,242,475 ) G

August 8, 2025 EX-99.1

China Yuchai International Announces Unaudited 2025 First Half-Year Financial Results

Exhibit 99.1 China Yuchai International Announces Unaudited 2025 First Half-Year Financial Results SINGAPORE, Singapore — August 8, 2025 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), one of the largest powertrain solution manufacturers through its main operating subsidiary in China, Guangxi Yuchai Machinery Company Limited (“Yuchai”), announces today its unaud

August 8, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 8, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 8, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s princi

July 28, 2025 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED 2025 FIRST-HALF YEAR FINANCIAL RESULTS ON AUGUST 8, 2025 - Earnings Call to Begin at 8:00 A.M. EDT –

Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED 2025 FIRST-HALF YEAR FINANCIAL RESULTS ON AUGUST 8, 2025 - Earnings Call to Begin at 8:00 A.M. EDT – Singapore, Singapore – July 28, 2025 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its 2025 unaudited first-half year financial results on Friday, August 8,

July 28, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 28, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 28, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s princip

July 22, 2025 6-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K/A REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 (Commission File No. 1 - 13522) CHINA YUCH

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K/A REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of regis

July 22, 2025 EX-99.1

Results of Annual General Meeting Held on July 8, 2025

Exhibit 99.1 Results of Annual General Meeting Held on July 8, 2025 SINGAPORE, July 8, 2025/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) wishes to announce that all the resolutions as set out in its Notice of Annual General Meeting dated June 10, 2025 were duly passed at its Annual General Meeting held in Singapore today. About China Yuchai International China Yuchai International

July 8, 2025 EX-4.3

CHINA YUCHAI INTERNATIONAL LIMITED 2025 EQUITY INCENTIVE PLAN Section 1 INTRODUCTION

Exhibit 4.3 CHINA YUCHAI INTERNATIONAL LIMITED 2025 EQUITY INCENTIVE PLAN Section 1 INTRODUCTION 1.1 ESTABLISHMENT China Yuchai International Limited, an exempted company incorporated in Bermuda (“CYI” and, together with the Subsidiaries (as defined in Section 2.1 below) known as the “Group”), hereby establishes the China Yuchai International Limited 2025 Equity Incentive Plan (the “Plan”) for cer

July 8, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 8, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 8, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s principa

July 8, 2025 EX-FILING FEES

Calculation of Filing Fee Tables Form S-8 (Form Type) China Yuchai International Limited (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) China Yuchai International Limited (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Ordinary Shares, par value $0.

July 8, 2025 S-8

PART I

As filed with the Securities and Exchange Commission on July 8, 2025 Registration No.

July 8, 2025 EX-99.1

Results of Annual General Meeting Held on July 8, 2025

Exhibit 99.1 Results of Annual General Meeting Held on July 8, 2025 SINGAPORE, July 8, 2025/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) wishes to announce that all the resolutions as set out in its Notice of Annual General Meeting dated July 8, 2025 were duly passed at its Annual General Meeting held in Singapore today. About China Yuchai International China Yuchai International L

June 12, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 12, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 12, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s princip

June 12, 2025 EX-99.1

China Yuchai International to Pay US$0.53 Per Share Cash Dividend for FY2024

Exhibit 99.1 China Yuchai International to Pay US$0.53 Per Share Cash Dividend for FY2024 SINGAPORE, June 12, 2025/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (“China Yuchai”) announced today that a cash dividend of US$0.53 per ordinary share for the year ended December 31, 2024 has been declared by its Board of Directors. The cash dividend will be paid on July 7, 2025 to sharehol

June 10, 2025 EX-99.1

Important Notes:

Exhibit 99.1 NOTICE OF ANNUAL GENERAL MEETING CHINA YUCHAI INTERNATIONAL LIMITED To all Shareholders NOTICE IS HEREBY GIVEN that the Annual General Meeting (the “Meeting”) of CHINA YUCHAI INTERNATIONAL LIMITED (the “Company”) will be held at Caliche Board Room, Level 26, Hong Leong Building, 16 Raffles Quay, Singapore 048581 on Tuesday, July 8, 2025, at 11.00 a.m. local time, for the following pur

June 10, 2025 EX-99.2

china yuchai international limited 16 RAFFLES QUAY #26-00 HONG LEONG BUILDING SINGAPORE 048581 SCAN TO VIEW MATERIALS & VOTE VOTE BY INTERNET - www.proxyvote.com or scan the QR Barcode above Use the Internet to transmit your voting instructions and f

Exhibit 99.2 china yuchai international limited 16 RAFFLES QUAY #26-00 HONG LEONG BUILDING SINGAPORE 048581 SCAN TO VIEW MATERIALS & VOTE VOTE BY INTERNET - www.proxyvote.com or scan the QR Barcode above Use the Internet to transmit your voting instructions and for electronic delivery of information up until 11:00 p.m. Eastern Time on Saturday, July 5, 2025. Have your proxy form in hand when you a

June 10, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 10, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 10, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s princip

May 30, 2025 EX-1.01

Conflict Minerals Report of China Yuchai International Limited For the Year Ended December 31, 2024

Exhibit 1.01 Conflict Minerals Report of China Yuchai International Limited For the Year Ended December 31, 2024 This is the Conflict Minerals Report (“Report”) of China Yuchai International Limited (“CYI”) for the year ended December 31, 2024 in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (“the Rule”), as amended. The Rule was adopted by the United States Securities and E

May 30, 2025 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter) Bermuda 1-13522 Not Applicable (State or other jurisdiction of (Commission (I.R.S. Employer incorporation or organization) File Number) Identification No.) 16 Raffles Quay #39-01A Hong Leong Build

April 25, 2025 EX-12.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT

Exhibit 12.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Loo Choon Sen, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in ligh

April 25, 2025 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURIT

April 25, 2025 EX-13.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT

Exhibit 13.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the “Company”) hereby certifies, to such officer’s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for the year e

April 25, 2025 EX-12.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT

Exhibit 12.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Hoh Weng Ming, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in ligh

April 25, 2025 EX-13.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT

Exhibit 13.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the “Company”) hereby certifies, to such officer’s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for the year e

April 25, 2025 EX-11.1

INSIDER TRADING POLICY Originally approved by the Board of Directors on October 11, 2004 Amended with approval of the Board of Directors on May 10, 2024

Exhibit 11.1 INSIDER TRADING POLICY Originally approved by the Board of Directors on October 11, 2004 Amended with approval of the Board of Directors on May 10, 2024 LETTER FROM THE PRESIDENT May 10, 2024 To Officer, Directors and Key Employees1 of China Yuchai International Limited: Subject: Statement of Policies and Procedures of China Yuchai International Limited Governing Material, Non-Public

March 21, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 March 21, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 March 21, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s princi

March 21, 2025 EX-99.1

China Yuchai Subsidiary Adopts Equity Incentive Plan

Exhibit 99.1 China Yuchai Subsidiary Adopts Equity Incentive Plan SINGAPORE, March 21, 2025 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) one of the largest powertrain solution manufacturers through its main operating subsidiary in China, Guangxi Yuchai Machinery Company Limited (“Yuchai”), today announced an equity incentive plan was approved by the shareholde

February 26, 2025 EX-99.1

CYD / China Yuchai International Limited / Coomber Investments Ltd. - EXHIBIT 99.1 Joint Filing Agreement

Exhibit 99.1 Joint Filing Agreement February 25, 2025 Each of the undersigned hereby acknowledges and agrees, in compliance with the provisions of Rule 13d-1(k) (1) promulgated under the Securities Exchange Act of 1934, as amended, that the Schedule 13D/A (Amendment No. 14) to which this Agreement is attached as an Exhibit (the “Schedule 13D”), and any amendments thereto, will be filed with the Se

February 25, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 25, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNAT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 25, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s pri

February 25, 2025 EX-99.2

Second Half of 2024

EX-99.2 3 ck0000932695-ex992.htm EX-99.2 Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the six months ended December 31, 2024 and 2023 (RMB and US$ amounts expressed in thousands, except per share data) Second Half of 2024 Second Half of 2023 RMB’000 US$’000 RMB’000 US$’000 Revenue 8,827,151 1,227,972 8,875,346 1,234,676 Cost of sales* (7,420,695 ) (1

February 25, 2025 EX-99.1

China Yuchai International Announces Unaudited 2024 Second Half-Year and Full Year Financial Results

Exhibit 99.1 China Yuchai International Announces Unaudited 2024 Second Half-Year and Full Year Financial Results SINGAPORE, Singapore — February 25, 2025 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), one of the largest powertrain solution manufacturers through its main operating subsidiary in China, Guangxi Yuchai Machinery Company Limited (“Yuchai”), wishes

February 20, 2025 EX-99.1

Yuchai Enters Into Strategic Agreement in Vietnam

Exhibit 99.1 Yuchai Enters Into Strategic Agreement in Vietnam SINGAPORE, February 20, 2025 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) one of the largest powertrain solution manufacturers through its main operating subsidiary in China, Guangxi Yuchai Machinery Company Limited (“Yuchai”), today announced that Yuchai had entered into a comprehensive strategic

February 20, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 20, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNAT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 20, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s pri

February 11, 2025 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 11, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNAT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 11, 2025 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s pri

February 11, 2025 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED 2024 SECOND-HALF AND FULL YEAR FINANCIAL RESULTS ON FEBRUARY 25, 2025 - Earnings Call to Begin at 8:00 A.M. EST -

Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED 2024 SECOND-HALF AND FULL YEAR FINANCIAL RESULTS ON FEBRUARY 25, 2025 - Earnings Call to Begin at 8:00 A.M. EST - Singapore, Singapore – February 11, 2025 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its 2024 unaudited second-half and full year financial re

October 31, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 October 31, 2024 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 October 31, 2024 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s prin

October 31, 2024 EX-99.1

China Yuchai Terminates Its Share Buyback Plan

Exhibit 99.1 China Yuchai Terminates Its Share Buyback Plan SINGAPORE, October 31, 2024 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) today announced that its Board of Directors has approved to terminate its share buyback plan with immediate effect. The share buyback plan was adopted on June 7, 2024, under which the Company may repurchase its ordinary shares up

September 3, 2024 SC 13G

CYD / China Yuchai International Limited / SHAH CAPITAL MANAGEMENT Passive Investment

SC 13G 1 fp0090089-1sc13g.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 0)* China Yuchai International Ltd. (Name of Issuer) Common Stock, par value US $0.10 per share (Title of Class of Securities) G

August 14, 2024 EX-99.1

China Yuchai Announces Update of Its Share Buyback Plan

Exhibit 99.1 China Yuchai Announces Update of Its Share Buyback Plan SINGAPORE, August 14, 2024/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), had on June 7, 2024, adopted a share buyback plan, of up to US$40 million in dollar amount or 4 million in number, whichever occurs earlier. As of the end of market trading on August 12, 2024, the Company rep

August 14, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 14, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONA

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 14, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’

August 13, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 13, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONA

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 13, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’

August 13, 2024 EX-99.1

Yuchai and Rolls-Royce Power Systems Expand MTU Yuchai Power’s Operations to Address Massive Opportunities

EX-99.1 Exhibit 99.1 Yuchai and Rolls-Royce Power Systems Expand MTU Yuchai Power’s Operations to Address Massive Opportunities SINGAPORE, August 13, 2024 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) one of the largest powertrain solution manufacturers through its main operating subsidiary in China, Guangxi Yuchai Machinery Company Limited (“Yuchai”), today an

August 12, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 12, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONA

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 12, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’

August 12, 2024 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

EX-99.2 Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the first half-years ended June 30, 2024 and 2023 (RMB and US$ amounts expressed in thousands) June 30, 2024 June 30, 2023 RMB’000 US$’000 RMB’000 US$’000 Revenue 10,306,424 1,446,150 9,171,003 1,286,833 Cost of sales* (8,575,421 ) (1,203,264 ) (7,688,805 ) (1,078,858 ) Gross profit 1,731,003 242,8

August 12, 2024 EX-99.1

China Yuchai International Announces Unaudited 2024 First Half-Year Financial Results

EX-99.1 Exhibit 99.1 China Yuchai International Announces Unaudited 2024 First Half-Year Financial Results SINGAPORE, Singapore — August 12, 2024 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), one of the largest powertrain solution manufacturers through its main operating subsidiary in China, Guangxi Yuchai Machinery Company Limited (“Yuchai”), today announced

August 7, 2024 EX-99.1

Results of Annual General Meeting Held on August 7, 2024

Exhibit 99.1 Results of Annual General Meeting Held on August 7, 2024 SINGAPORE, August 7, 2024/PRNewswire/—China Yuchai International Limited (NYSE: CYD) wishes to announce that all the resolutions as set out in its Notice of Annual General Meeting dated July 8, 2024 were duly passed at its Annual General Meeting held in Singapore today. About us China Yuchai International Limited, through its su

August 7, 2024 EX-99.2

China Yuchai International to Pay US$0.38 Per Share Cash Dividend for FY2023

Exhibit 99.2 China Yuchai International to Pay US$0.38 Per Share Cash Dividend for FY2023 SINGAPORE, August 7, 2024/PRNewswire/—China Yuchai International Limited (NYSE: CYD) (“China Yuchai”) announced today that a cash dividend of US$0.38 per ordinary share for the year ended December 31, 2023 has been declared by its Board of Directors. The cash dividend will be paid on August 28, 2024 to shareh

August 7, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 7, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 7, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

July 29, 2024 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED 2024 FIRST-HALF YEAR FINANCIAL RESULTS ON AUGUST 12, 2024 - Earnings Call to Begin at 8:00 A.M. EDT –

EX-99.1 Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED 2024 FIRST-HALF YEAR FINANCIAL RESULTS ON AUGUST 12, 2024 - Earnings Call to Begin at 8:00 A.M. EDT – Singapore, Singapore – July 29, 2024 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its 2024 unaudited first-half year financial results on Monday, A

July 29, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 29, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 29, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

July 8, 2024 EX-99.1

NOTICE OF ANNUAL GENERAL MEETING CHINA YUCHAI INTERNATIONAL LIMITED

Exhibit 99.1 NOTICE OF ANNUAL GENERAL MEETING CHINA YUCHAI INTERNATIONAL LIMITED To all Shareholders NOTICE IS HEREBY GIVEN that the Annual General Meeting (the “Meeting”) of CHINA YUCHAI INTERNATIONAL LIMITED (the “Company”) will be held at Grand Copthorne Waterfront Hotel Singapore, 392 Havelock Road, Singapore 169663 on Wednesday, August 7, 2024, at 9.00 a.m. (Singapore Time) for the following

July 8, 2024 EX-99.2

THIS PROXY CARD IS VALID ONLY WHEN SIGNED AND DATED.

CHINA YUCHAI INTERNATIONAL LIMITED 16 RAFFLES QUAY #26-00 HONG LEONG BUILDING SINGAPORE 048581 Exhibit 99.

July 8, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 8, 2024 (Commission File No. 1-13522) CHINA YUCHAI INTERNATIONAL L

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 8, 2024 (Commission File No. 1-13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s p

June 7, 2024 EX-99.2

China Yuchai Adopts Share Buyback Plan

EX-99.2 Exhibit 99.2 China Yuchai Adopts Share Buyback Plan SINGAPORE, June 7, 2024 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) today announced that its Board of Directors has approved a share buyback plan under which the Company may repurchase its ordinary shares up to US$40 million in dollar amount or 4 million in number (whichever occurs earlier). Under th

June 7, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 7, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL L

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 7, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s p

June 7, 2024 EX-99.1

China Yuchai Approves Equity Incentive Plans to Be Implemented by Its Subsidiaries

EX-99.1 Exhibit 99.1 China Yuchai Approves Equity Incentive Plans to Be Implemented by Its Subsidiaries SINGAPORE, June 7, 2024 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) today announced its Board of Directors has approved two equity incentive plans, proposed to be implemented by its Chinese subsidiaries, Guangxi Yuchai Machinery Company Limited (“GYMCL”) an

May 30, 2024 EX-1.01

Conflict Minerals Report of China Yuchai International Limited For the Year Ended December 31, 2023

Exhibit 1.01 Conflict Minerals Report of China Yuchai International Limited For the Year Ended December 31, 2023 This is the Conflict Minerals Report (“Report”) of China Yuchai International Limited (“CYI”) for the year ended December 31, 2023 in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (“the Rule”), as amended. The Rule was adopted by the United States Securities and E

May 30, 2024 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter) Bermuda 1-13522 Not Applicable (State or other

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter) Bermuda 1-13522 Not Applicable (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 16 Raffles Quay #39-01A Hong Leong Building

April 26, 2024 EX-12.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT

EX-12.2 Exhibit 12.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Loo Choon Sen, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made,

April 26, 2024 20-F

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)

Table of Contents Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 26, 2024 EX-13.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT

EX-13.1 Exhibit 13.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the “Company”) hereby certifies, to such officer’s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for th

April 26, 2024 EX-4.7

INDEMNIFICATION AGREEMENT

Exhibit 4.7 INDEMNIFICATION AGREEMENT INDEMNIFICATION AGREEMENT (the “Agreement”) dated as of which shall be deemed to take effect from      between China Yuchai International Limited, a company incorporated under the laws of Bermuda (the “Company”), and (the “Indemnitee”). [To include if applicable: This Agreement supersedes and replaces any and all previous Agreements between the Company and Ind

April 26, 2024 EX-13.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT

EX-13.2 Exhibit 13.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the “Company”) hereby certifies, to such officer’s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for th

April 26, 2024 EX-12.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT

EX-12.1 Exhibit 12.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Hoh Weng Ming, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made,

April 26, 2024 EX-97.1

CHINA YUCHAI INTERNATIONAL LIMITED POLICY FOR RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION

Exhibit 97.1 CHINA YUCHAI INTERNATIONAL LIMITED POLICY FOR RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION China Yuchai International Limited (the “Company”) has adopted this Policy for Recovery of Erroneously Awarded Compensation (the “Policy”), effective as of October 2, 2023 (the “Effective Date”). Capitalized terms used in this Policy but not otherwise defined in the text of this policy are defin

April 26, 2024 EX-15.1

Consent of Independent Registered Public Accounting Firm

Exhibit 15.1 Consent of Independent Registered Public Accounting Firm We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-197287) pertaining to the Equity Incentive Plan of China Yuchai International Limited of our reports dated April 26, 2024, with respect to the consolidated financial statements of China Yuchai International Limited, and the effectiveness

February 29, 2024 SC 13D/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 14) China Yuchai International Limited (Name of Issuer) Common Stock, par value US$0.10 per share (Title of Cl

SC 13D/A 1 formsc13da.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 14) China Yuchai International Limited (Name of Issuer) Common Stock, par value US$0.10 per share (Title of Class of Securities) G21082105 (CUSIP Number) David Cheng David R. Brown Nixon Peabody LLP One Embarcadero Center San Francisc

February 29, 2024 EX-99.1

[SIGNATURE PAGE FOLLOWS]

EX-99.1 2 ex99-1.htm Exhibit 99.1 Joint Filing Agreement February 28, 2024 Each of the undersigned hereby acknowledges and agrees, in compliance with the provisions of Rule 13d-1(k) (1) promulgated under the Securities Exchange Act of 1934, as amended, that the Schedule 13D/A (Amendment No. 14) to which this Agreement is attached as an Exhibit (the “Schedule 13D”), and any amendments thereto, will

February 27, 2024 EX-99.1

China Yuchai International Announces Unaudited 2023 Second Half-Year and Full Year Financial Results

Exhibit 99.1 China Yuchai International Announces Unaudited 2023 Second Half-Year and Full Year Financial Results SINGAPORE, Singapore — February 27, 2024 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), one of the largest powertrain solution manufacturers through its main operating subsidiary in China, Guangxi Yuchai Machinery Company Limited (“GYMCL”), wishes t

February 27, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 27, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 27, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s princ

February 27, 2024 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the six months ended December 31, 2023 and 2022 (RMB and US$ amounts expressed in thousands) Second Half of 2023 Second Half of 2022 RMB’000 US$’000 RMB’000 US$’000 Revenue 8,875,346 1,253,102 7,462,131 1,053,572 Cost of sales* (7,441,906 ) (1,050,716 ) (6,258,913 ) (883,690 ) Gross profit 1,433,440 202,38

February 13, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 13, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIO

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 13, 2024 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registran

February 13, 2024 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED 2023 SECOND HALF AND FULL YEAR FINANCIAL RESULTS ON FEBRUARY 27, 2024 - Earnings Call to Begin at 8:00 A.M. EST –

Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED 2023 SECOND HALF AND FULL YEAR FINANCIAL RESULTS ON FEBRUARY 27, 2024 - Earnings Call to Begin at 8:00 A.M. EST – Singapore, Singapore – February 13, 2024 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its 2023 unaudited second half and full year financial re

January 2, 2024 EX-99.1

China Yuchai Divests Yuchai Remanufacturing Services in Suzhou

Exhibit 99.1 China Yuchai Divests Yuchai Remanufacturing Services in Suzhou SINGAPORE, December 31, 2023/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company), one of the largest powertrain solution manufacturers through its main operating subsidiary in China, Guangxi Yuchai Machinery Company Limited (“GYMCL”), today announced that GYMCL has recently entered

January 2, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 December 31, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIO

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 December 31, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registran

November 3, 2023 EX-99.1

China Yuchai Announces Board Committee Changes

Exhibit 99.1 China Yuchai Announces Board Committee Changes SINGAPORE, November 3, 2023/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) today announced that the Board of Directors has appointed Mr. Wong Hong Wai as a member of Audit Committee and Mr. Xie Tao as a member of Compensation Committee. Mr. Wong Hong Wai was appointed as a Director of the Co

November 3, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 November 3, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 November 3, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s princi

August 10, 2023 EX-99.1

China Yuchai International Announces Unaudited 2023 First Half-Year Financial Results

Exhibit 99.1 China Yuchai International Announces Unaudited 2023 First Half-Year Financial Results SINGAPORE, Singapore — August 10, 2023 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (“GYM

August 10, 2023 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the first half – years ended June 30, 2023 and 2022 (RMB and US$ amounts expressed in thousands) June 30, 2023 June 30, 2022 RMB ’000 US$ ’000 RMB ’000 US$ ’000 Revenue 9,171,003 1,269,202 8,568,505 1,185,821 Cost of sales (7,618,986 ) (1,054,414 ) (7,207,874 ) (997,519 ) Gross profit 1,552,017 214,788 1,3

August 10, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 10, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONA

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 10, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’

August 7, 2023 EX-99.1

Results of Annual General Meeting Held on August 7, 2023

EX-99.1 Exhibit 99.1 Results of Annual General Meeting Held on August 7, 2023 SINGAPORE, August 7, 2023/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) wishes to announce that all the resolutions as set out in its Notice of Annual General Meeting dated July 6, 2023 were duly passed at its Annual General Meeting held in Singapore today. About us China Yuchai International Limited (“Chi

August 7, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 7, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 7, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

July 27, 2023 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED 2023 FIRST HALF FINANCIAL RESULTS ON AUGUST 10, 2023 – Earnings Call to Begin at 8:00 A.M. EDT –

Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED 2023 FIRST HALF FINANCIAL RESULTS ON AUGUST 10, 2023 – Earnings Call to Begin at 8:00 A.M. EDT – Singapore, Singapore – July 27, 2023 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its unaudited 2023 first half financial results on Thursday, August 10, 2023 b

July 27, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 27, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 27, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

July 18, 2023 EX-99.1

China Yuchai International to Pay US$0.28 Per Share Cash Dividend for FY2022

EX-99.1 Exhibit 99.1 China Yuchai International to Pay US$0.28 Per Share Cash Dividend for FY2022 SINGAPORE, July 18, 2023/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (“China Yuchai”) announced today that a cash dividend of US$0.28 per ordinary share for the year ended December 31, 2022 has been declared by its Board of Directors. The cash dividend will be paid on August 7, 2023 t

July 18, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 18, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 18, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

July 10, 2023 CORRESP

9 Raffles Place

CORRESPONDENCE 9 Raffles Place #42-02 Republic Plaza Singapore 048619 Tel: +65.6536.1161 Fax: +65.6536.1171 www.lw.com UEN No. T09LL1649F FIRM / AFFILIATE OFFICES Austin Milan Beijing Munich Boston New York Brussels Orange County July 10, 2023 Century City Paris Chicago Riyadh Dubai San Diego Düsseldorf San Francisco Frankfurt Seoul VIA EDGAR Hamburg Shanghai Hong Kong Silicon Valley Houston Singa

July 6, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 6, 2023 (Commission File No. 1-13522) CHINA YUCHAI INTERNATIONAL L

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 6, 2023 (Commission File No. 1-13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s p

July 6, 2023 EX-99.3

China Yuchai Announces Board Change

Exhibit 99.3 China Yuchai Announces Board Change SINGAPORE, July 6, 2023/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) today announced that Mr. Ho Raymond Chi-Keung will not seek re-election at the forthcoming Annual General Meeting of the Company to be held on August 7, 2023 (the “Meeting”) due to personal reasons. In accordance with Bye-law 4(2) o

July 6, 2023 EX-99.1

NOTICE OF ANNUAL GENERAL MEETING CHINA YUCHAI INTERNATIONAL LIMITED

Exhibit 99.1 NOTICE OF ANNUAL GENERAL MEETING CHINA YUCHAI INTERNATIONAL LIMITED To all Shareholders NOTICE IS HEREBY GIVEN that the Annual General Meeting (the “Meeting”) of CHINA YUCHAI INTERNATIONAL LIMITED (the “Company”) will be held at Grand Copthorne Waterfront Hotel Singapore, 392 Havelock Road, Singapore 169663 on Monday, August 7, 2023 at 9.00 a.m. (Singapore time) for the following purp

July 6, 2023 EX-99.2

THIS PROXY CARD IS VALID ONLY WHEN SIGNED AND DATED.

EX-99.2 CHINA YUCHAI INTERNATIONAL LIMITED 16 RAFFLES QUAY #26-00 HONG LEONG BUILDING SINGAPORE 048581 Exhibit 99.2 VOTE BY INTERNET - www.proxyvote.com or scan the QR Barcode above Use the Internet to transmit your voting instructions and for electronic delivery of information up until 9:00 p.m. Eastern Time on Friday, August 4, 2023. Have your proxy form in hand when you access the web site and

May 30, 2023 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter) Bermuda 1-13522 Not Applicable (State or other

Form SD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter) Bermuda 1-13522 Not Applicable (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 16 Raffles Quay #39-01A Hong Leong

May 30, 2023 EX-1.01

Conflict Minerals Report of China Yuchai International Limited For the Year Ended December 31, 2022

EX-1.01 Exhibit 1.01 Conflict Minerals Report of China Yuchai International Limited For the Year Ended December 31, 2022 This is the Conflict Minerals Report (“Report”) of China Yuchai International Limited (“CYI”) for the year ended December 31, 2022 in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (“the Rule”), as amended. The Rule was adopted by the United States Securiti

April 26, 2023 EX-12.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT

EX-12.2 Exhibit 12.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Loo Choon Sen, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made,

April 26, 2023 EX-13.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT

EX-13.2 Exhibit 13.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the “Company”) hereby certifies, to such officer’s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for th

April 26, 2023 EX-13.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT

EX-13.1 Exhibit 13.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the “Company”) hereby certifies, to such officer’s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for th

April 26, 2023 EX-12.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT

EX-12.1 Exhibit 12.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Hoh Weng Ming, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made,

April 26, 2023 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EX

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31 , 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURI

April 26, 2023 EX-4.7

INDEMNIFICATION AGREEMENT

EX-4.7 Exhibit 4.7 INDEMNIFICATION AGREEMENT INDEMNIFICATION AGREEMENT (the “Agreement”) dated as of which shall be deemed to take effect from between China Yuchai International Limited, a company incorporated under the laws of Bermuda (the “Company”), and (the “Indemnitee”). [To include if applicable: This Agreement supersedes and replaces any and all previous Agreements between the Company and I

April 26, 2023 EX-15.1

Consent of Independent Registered Public Accounting Firm

Exhibit 15.1 Consent of Independent Registered Public Accounting Firm We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-197287) pertaining to the Equity Incentive Plan of China Yuchai International Limited of our reports dated April 26, 2023, with respect to the consolidated financial statements of China Yuchai International Limited, and the effectiveness

April 6, 2023 EX-99.1

China Yuchai Establishes New Technology Subsidiary

EX-99.1 Exhibit 99.1 China Yuchai Establishes New Technology Subsidiary SINGAPORE, April 6, 2023/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (“GYMCL”), wishes to announce that

April 6, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 April 6, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 April 6, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

February 23, 2023 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

EX-99.2 Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the six months ended December 31, 2022 and 2021 (RMB and US$ amounts expressed in thousands) Second Half of 2022 Second Half of 2021 RMB’000 US$’000 RMB’000 US$’000 Revenue 7,462,131 1,071,437 8,636,804 1,240,101 Cost of sales (6,192,112 ) (889,084 ) (7,308,512 ) (1,049,380 ) Gross profit 1,270,019

February 23, 2023 EX-99.1

China Yuchai International Announces Unaudited 2022 Second Half-Year and Full Year Financial Results

EX-99.1 Exhibit 99.1 China Yuchai International Announces Unaudited 2022 Second Half-Year and Full Year Financial Results SINGAPORE, Singapore — February 23, 2023 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machin

February 23, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 23, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIO

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 23, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registran

February 22, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 22, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIO

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 22, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registran

February 22, 2023 EX-99.1

China Yuchai Appoints New Director

EX-99.1 Exhibit 99.1 China Yuchai Appoints New Director SINGAPORE, February 22, 2023/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) wishes to announce that the Board of Directors of the Company has approved the appointment of Mr. Wong Hong Wai as a Director of China Yuchai with effect from March 1, 2023. Mr. Wong joins the Board with over 35 years of

February 9, 2023 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE 2022 UNAUDITED SECOND HALF AND FULL YEAR FINANCIAL RESULTS ON FEBRUARY 23, 2023 – Earnings Call to Begin at 8:00 A.M. EST –

EX-99.1 Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE 2022 UNAUDITED SECOND HALF AND FULL YEAR FINANCIAL RESULTS ON FEBRUARY 23, 2023 – Earnings Call to Begin at 8:00 A.M. EST – Singapore, Singapore – February 9, 2023 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its 2022 unaudited second half and full year finan

February 9, 2023 EX-99.1

GYMCL Expands Yuchai Xin-Lan New Energy Subsidiary

Exhibit 99.1 GYMCL Expands Yuchai Xin-Lan New Energy Subsidiary SINGAPORE, February 9, 2023/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (“GYMCL”), wishes to announce that three

February 9, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 9, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 9, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s princi

February 9, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 9, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATION

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 9, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant

January 5, 2023 EX-99.1

China Yuchai Restructures Marine and Power Genset Subsidiaries

Exhibit 99.1 China Yuchai Restructures Marine and Power Genset Subsidiaries SINGAPORE, January 5, 2023/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (?GYMCL?), announced today th

January 5, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 January 5, 2023 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 January 5, 2023 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princip

December 16, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 December 16, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 December 16, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princ

December 16, 2022 EX-99.1

GYMCL Removed From Unverified List

Exhibit 99.1 GYMCL Removed From Unverified List SINGAPORE, December 16, 2022/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) wishes to update that, further to the releases on October 16, 2022 and December 5, 2022, its subsidiary, Guangxi Yuchai Machinery Company Limited (?GYMCL?), has been removed from the Unverified List by the U.S. Department of Com

December 5, 2022 EX-99.1

U.S. Department of Commerce Conducted An End-Use Check on GYMCL

Exhibit 99.1 U.S. Department of Commerce Conducted An End-Use Check on GYMCL SINGAPORE, December 5, 2022/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) wishes to update that, further to the release on October 16, 2022, an end-use check has been conducted on its subsidiary, Guangxi Yuchai Machinery Company Limited (?GYMCL?), by the U.S. Department of

December 5, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 December 5, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 December 5, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princi

November 16, 2022 SC 13D/A

CYD / China Yuchai International Limited / SHAH CAPITAL MANAGEMENT Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A (Amendment No. 10) Under the Securities Exchange Act of 1934 CHINA YUCHAI INTERNATIONAL LIMITED. (Name of Issuer) , Common Stock (Title of Class of Securities) G21082105 (CUSIP Number) Shah Capital Management, Inc. 8601 Six Forks Road, Suite 630 Raleigh, NC 27615 (919) 719-6360 (Name, Address and Telephone Numbe

November 16, 2022 EX-1

JOINT FILING AGREEMENT

EXHIBIT 1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including any and all amendments thereto) with respect to the Common Stock, par value U.

October 17, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 October 17, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 October 17, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princi

October 17, 2022 EX-99.1

GYMCL Added to Trade List

Exhibit 99.1 GYMCL Added to Trade List SINGAPORE, October 16, 2022/PRNewswire/ - The Board of Directors of China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) wishes to announce that the Company recently noted that the Bureau of Industry and Security (the ?BIS?) in the Department of Commerce of the United States of America (the ?U.S. Department of Commerce?) added the

September 12, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 September 12, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 September 12, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s prin

September 12, 2022 EX-99.1

China Yuchai Announces Dissolution of Vietnam Subsidiary

Exhibit 99.1 China Yuchai Announces Dissolution of Vietnam Subsidiary Singapore, September 12, 2022 - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or ?the Company?), a leading automotive manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (?GYMCL?), announced today that

August 10, 2022 EX-99.1

China Yuchai International Announces Unaudited 2022 First Half-Year Financial Results

Exhibit 99.1 China Yuchai International Announces Unaudited 2022 First Half-Year Financial Results SINGAPORE, Singapore ? August 10, 2022 - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?), a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (?GYM

August 10, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 10, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 10, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princip

August 10, 2022 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the first half-years ended June 30, 2022 and 2021 (RMB and US$ amounts expressed in thousands, except per share data) June 30, 2022 June 30, 2021 RMB ?000 US$ ?000 RMB ?000 US$ ?000 Revenue 8,568,505 1,276,709 12,629,126 1,881,742 Cost of sales (7,207,874 ) (1,073,975 ) (11,005,305 ) (1,639,793 ) Gross pro

July 27, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 27, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 27, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principal

July 27, 2022 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE 2022 UNAUDITED FIRST HALF FINANCIAL RESULTS ON AUGUST 10, 2022 - Earnings Call to Begin at 8:00 A.M. EDT –

Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE 2022 UNAUDITED FIRST HALF FINANCIAL RESULTS ON AUGUST 10, 2022 - Earnings Call to Begin at 8:00 A.M. EDT ? Singapore, Singapore ? July 27, 2022 ? China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?), announced today that it will be releasing its 2022 unaudited first half financial results on Wednesday, August 10, 2022

July 22, 2022 EX-99.1

Results of Annual General Meeting Held on July 22, 2022

Exhibit 99.1 Results of Annual General Meeting Held on July 22, 2022 SINGAPORE, July 22, 2022/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?), wishes to announce that all the resolutions as set out in its Notice of Annual General Meeting dated June 21, 2022 were duly passed at its virtual Annual General Meeting held today. About China Yuchai Internati

July 22, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 22, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 22, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principal

June 23, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 23, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 23, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principal

June 23, 2022 EX-99.1

China Yuchai International to Pay US$0.40 Per Share Cash Dividend for FY2021

Exhibit 99.1 China Yuchai International to Pay US$0.40 Per Share Cash Dividend for FY2021 SINGAPORE, June 23, 2022/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) announced today that a cash dividend of US$0.40 per ordinary share for the year ended December 31, 2021 has been declared by its Board of Directors. The cash dividend will be paid on July 15

June 21, 2022 EX-99.2

China Yuchai International Limited Your vote matters – here’s how to vote! You may vote online or by phone instead of mailing this card. Votes submitted electronically must be received by 8:00 A.M. New York Time, on July 20, 2022 Online Go to www.inv

Exhibit 99.2 China Yuchai International Limited Your vote matters ? here?s how to vote! You may vote online or by phone instead of mailing this card. Votes submitted electronically must be received by 8:00 A.M. New York Time, on July 20, 2022 Online Go to www.investorvote.com/CYD or scan the QR code ? login details are located in the shaded bar below. Phone Call toll free 1-800-652-VOTE (8683) wit

June 21, 2022 EX-99.1

CHINA YUCHAI INTERNATIONAL LIMITED NOTICE OF ANNUAL GENERAL MEETING

Exhibit 99.1 CHINA YUCHAI INTERNATIONAL LIMITED NOTICE OF ANNUAL GENERAL MEETING To all Shareholders NOTICE IS HEREBY GIVEN that the Annual General Meeting (the ?Meeting?) of CHINA YUCHAI INTERNATIONAL LIMITED (the ?Company?) will be held on Friday, July 22, 2022 at 8:00 A.M. New York Time (8:00 P.M. Singapore Time). In light of the risk of the spread of COVID-19 and to enable greater shareholder

June 21, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 21, 2022 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 21, 2022 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princip

June 7, 2022 EX-99.1

Yuchai Establishes New Engine Service Joint Venture

Exhibit 99.1 Yuchai Establishes New Engine Service Joint Venture SINGAPORE, June 7, 2022/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (?GYMCL?), announced today that Guangxi Yuc

June 7, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 7, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL L

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 7, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principal

May 26, 2022 EX-1.01

Exhibit 1.01 - Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.

Exhibit 1.01 Conflict Minerals Report of China Yuchai International Limited For the Year Ended December 31, 2021 This is the Conflict Minerals Report (?Report?) of China Yuchai International Limited (?CYI?) for the year ended December 31, 2021 in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (?the Rule?), as amended. The Rule was adopted by the United States Securities and E

May 26, 2022 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter) Bermuda 1-13522 Not Applicable (State or other

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter) Bermuda 1-13522 Not Applicable (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 16 Raffles Quay #39-01A Hong Leong Building

April 22, 2022 EX-15.1

Consent of Independent Registered Public Accounting Firm. (Filed herewith)

Exhibit 15.1 Consent of Independent Registered Public Accounting Firm We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-197287) pertaining to the Equity Incentive Plan of China Yuchai International Limited of our reports dated April 22, 2022, with respect to the consolidated financial statements of China Yuchai International Limited, and the effectiveness

April 22, 2022 EX-13.1

Certification of the Chief Executive Officer pursuant to Rule 13a-14(b) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

Exhibit 13.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the ?Company?) hereby certifies, to such officer?s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for the year e

April 22, 2022 20-F

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 20-F ? REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31 , 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURI

April 22, 2022 EX-13.2

Certification of the Chief Financial Officer pursuant to Rule 13a-14(b) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

Exhibit 13.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the ?Company?) hereby certifies, to such officer?s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for the year e

April 22, 2022 EX-12.2

Certification of the Chief Financial Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 7241, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

Exhibit 12.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Loo Choon Sen, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited (the ?Company?); 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the s

April 22, 2022 EX-4.7

Form of indemnification agreement entered into by the Registrant with its officers and directors. (Filed herewith)

Exhibit 4.7 INDEMNIFICATION AGREEMENT INDEMNIFICATION AGREEMENT (the ?Agreement?) dated as of which shall be deemed to take effect from between China Yuchai International Limited, a company incorporated under the laws of Bermuda (the ?Company?), and (the ?Indemnitee?). [To include if applicable: This Agreement supersedes and replaces any and all previous Agreements between the Company and Indemnit

April 22, 2022 EX-12.1

Certification of the Chief Executive Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 7241, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

Exhibit 12.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Hoh Weng Ming, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited (the ?Company?); 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the s

March 15, 2022 EX-99.1

China Yuchai Incorporates Joint Venture Subsidiary Developing Fuel Cell Powertrain Systems

Exhibit 99.1 China Yuchai Incorporates Joint Venture Subsidiary Developing Fuel Cell Powertrain Systems SINGAPORE, March 15, 2022/PRNewswire/ ? China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (?

March 15, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 March 15, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 March 15, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principa

February 24, 2022 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the six months ended December 31, 2021 and 2020 (RMB and US$ amounts expressed in thousands) Second Half of 2021 Second Half of 2020 RMB ?000 US$ ?000 RMB ?000 US$ ?000 Revenue 8,636,804 1,354,644 10,622,223 1,666,048 Cost of sales (7,308,512 ) (1,146,307 ) (8,910,562 ) (1,397,582 ) Gross profit 1,328,292

February 24, 2022 EX-99.1

China Yuchai International Announces Unaudited 2021 Second Half-Year and Full Year Financial Results

Exhibit 99.1 China Yuchai International Announces Unaudited 2021 Second Half-Year and Full Year Financial Results SINGAPORE, Singapore ? February 24, 2022 - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?), a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Comp

February 24, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 24, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 24, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princ

February 10, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 10, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 10, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princ

February 10, 2022 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE 2021 UNAUDITED SECOND HALF AND ANNUAL FINANCIAL RESULTS ON FEBRUARY 24, 2022 - Earnings Call to Begin at 8:00 A.M. EST –

Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE 2021 UNAUDITED SECOND HALF AND ANNUAL FINANCIAL RESULTS ON FEBRUARY 24, 2022 - Earnings Call to Begin at 8:00 A.M. EST ? Singapore, Singapore ? February 10, 2022 ? China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?), announced today that it will be releasing its 2021 unaudited second half and annual financial results

January 19, 2022 EX-99.1

China Yuchai Creates New Subsidiary

Exhibit 99.1 China Yuchai Creates New Subsidiary SINGAPORE, January 19, 2022 PRNewswire/ ? China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (?GYMCL?), announced today a new wholly owned subsidiar

January 19, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 January 19, 2022 (Commission File No. 1—13522) CHINA YUCHAI INTERNATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 January 19, 2022 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princi

December 29, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 December 29, 2021 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 December 29, 2021 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princ

December 29, 2021 EX-99.1

China Yuchai Creates New Subsidiary

Exhibit 99.1 China Yuchai Creates New Subsidiary SINGAPORE, December 29, 2021/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (?GYMCL?), announced today a new wholly owned subsidia

September 23, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 September 23, 2021 (Commission File No. 1—13522) CHINA YUCHAI INTERNATI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 September 23, 2021 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s prin

September 23, 2021 EX-99.1

China Yuchai Repositions Long-Term Growth Strategy Through Investment in New Energy Technologies

Exhibit 99.1 China Yuchai Repositions Long-Term Growth Strategy Through Investment in New Energy Technologies SINGAPORE, September 23, 2021/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company

August 11, 2021 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the first half-years ended June 30, 2021 and 2020 (RMB and US$ amounts expressed in thousands, except per share data) June 30, 2021 June 30, 2020 RMB ?000 US$ ?000 RMB ?000 US$ ?000 Revenue 12,629,126 1,954,943 9,958,947 1,541,609 Cost of sales (11,005,305 ) (1,703,581 ) (8,481,037 ) (1,312,834 ) Gross pro

August 11, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 11, 2021 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 11, 2021 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princip

August 11, 2021 EX-99.1

China Yuchai International Announces Unaudited 2021 First Half-Year Financial Results

Exhibit 99.1 China Yuchai International Announces Unaudited 2021 First Half-Year Financial Results SINGAPORE, Singapore ? August 11, 2021 - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?), a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (?GYM

July 28, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 28, 2021 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 28, 2021 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princip

July 28, 2021 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE 2021 UNAUDITED FIRST HALF FINANCIAL RESULTS ON AUGUST 11, 2021 - Earnings Call to Begin at 8:00 A.M. EDT -

Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE 2021 UNAUDITED FIRST HALF FINANCIAL RESULTS ON AUGUST 11, 2021 - Earnings Call to Begin at 8:00 A.M. EDT - Singapore, Singapore ? July 28, 2021 ? China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?), announced today that it will be releasing its 2021 unaudited first half financial results on Wednesday, August 11, 2021

July 23, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 23, 2021 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 23, 2021 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principal

July 23, 2021 EX-99.1

Results of Annual General Meeting Held on July 23, 2021

Exhibit 99.1 Results of Annual General Meeting Held on July 23, 2021 SINGAPORE, July 23, 2021/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?), wishes to announce that all the resolutions as set out in its Notice of Annual General Meeting dated June 22, 2021 were duly passed at its virtual Annual General Meeting held today. About China Yuchai Internati

June 22, 2021 EX-99.1

CHINA YUCHAI INTERNATIONAL LIMITED NOTICE OF ANNUAL GENERAL MEETING

Exhibit 99.1 CHINA YUCHAI INTERNATIONAL LIMITED NOTICE OF ANNUAL GENERAL MEETING To all Shareholders NOTICE IS HEREBY GIVEN that the Annual General Meeting (the ?Meeting?) of CHINA YUCHAI INTERNATIONAL LIMITED (NYSE: CYD) (the ?Company?) will be held on Friday, July 23, 2021 at 8:00 a.m., Eastern Daylight Time. In light of the current restrictions in place to address the COVID-19 pandemic and to p

June 22, 2021 EX-99.2

THIS PROXY CARD IS VALID ONLY WHEN SIGNED AND DATED.

CHINA YUCHAI INTERNATIONAL LIMITED 16 RAFFLES QUAY #26-00 HONG LEONG BUILDING SINGAPORE 048581 Exhibit 99.

June 22, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 22, 2021 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 22, 2021 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principal

June 10, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 10, 2021 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 10, 2021 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principal

June 10, 2021 EX-99.1

China Yuchai International to Pay US$1.70 Per Share Cash Dividend for FY2020

Exhibit 99.1 China Yuchai International to Pay US$1.70 Per Share Cash Dividend for FY2020 Singapore, Singapore ? June 10, 2021 ? China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) announced today that a cash dividend of US$1.70 per ordinary share for the year ended December 31, 2020 has been declared by its Board of Directors. The cash dividend will be paid on July 8,

June 3, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 3, 2021 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL L

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 3, 2021 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principal

June 3, 2021 EX-99.1

China Yuchai Appoints New Chief Financial Officer

Exhibit 99.1 China Yuchai Appoints New Chief Financial Officer SINGAPORE, June 3, 2021/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) announced today that Dr. Thomas Phung Khong Fock resigned as Chief Financial Officer of the Company with effect from June 1, 2021. He also resigned as a director of Guangxi Yuchai Machinery Company Limited (?GYMCL?). M

May 28, 2021 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter) Bermuda 1-13522 Not Applicable (State or other

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter) Bermuda 1-13522 Not Applicable (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 16 Raffles Quay #39-01A Hong Leong Building

May 28, 2021 EX-1.01

Exhibit 1.01 - Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.

Exhibit 1.01 Conflict Minerals Report of China Yuchai International Limited For the Year Ended December 31, 2020 This is the Conflict Minerals Report (?Report?) of China Yuchai International Limited (?CYI?) for the year ended December 31, 2020 in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (?the Rule?). The Rule was adopted by the United States Securities and Exchange Comm

May 14, 2021 EX-99.1

China Yuchai Announces Board Changes

Exhibit 99.1 China Yuchai Announces Board Changes SINGAPORE, May 14, 2021/PRNewswire/ - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) announced today that that Mr. Li Hanyang has been appointed as a Director of China Yuchai effective May 12, 2021. Mr. Li replaces Dr. Han Yiyong who retired as a Director of the Company effective as of April 30, 2021. Mr. Li was re

May 14, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 May 14, 2021 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL L

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 May 14, 2021 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principal

April 23, 2021 20-F

- FORM 20-F

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 20-F ? REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURIT

April 23, 2021 EX-15.1

Consent of Independent Registered Public Accounting Firm. (Filed herewith)

Exhibit 15.1 Consent of Independent Registered Public Accountant Firm We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-197287) pertaining to the Equity Incentive Plan of China Yuchai International Limited of our reports dated April 23, 2021, with respect to the consolidated financial statements of China Yuchai International Limited and the effectiveness

April 23, 2021 EX-13.2

Certification of the Chief Financial Officer pursuant to Rule 13a-14(b) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

Exhibit 13.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the ?Company?) hereby certifies, to such officer?s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for the year e

April 23, 2021 EX-12.1

Certification of the Chief Executive Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 7241, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

Exhibit 12.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Hoh Weng Ming, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited (the ?Company?); 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the s

April 23, 2021 EX-13.1

Certification of the Chief Executive Officer pursuant to Rule 13a-14(b) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

Exhibit 13.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the ?Company?) hereby certifies, to such officer?s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for the year e

April 23, 2021 EX-12.2

Certification of the Chief Financial Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 7241, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

Exhibit 12.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Phung Khong Fock Thomas, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited (the ?Company?); 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to

March 17, 2021 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 March 17, 2021 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s principa

March 17, 2021 EX-99.1

Mr. Li Hanyang Appointed Chairman of China Yuchai’s Subsidiary

Exhibit 99.1 Mr. Li Hanyang Appointed Chairman of China Yuchai?s Subsidiary SINGAPORE, March 17, 2021/PRNewswire - China Yuchai International Limited (NYSE: CYD) (?China Yuchai? or the ?Company?) announced today that Mr. Li Hanyang has been appointed as Chairman of the Board of its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (?GYMCL?), effective March 11, 2021. Mr. Li repla

February 24, 2021 EX-99.1

China Yuchai International Announces Unaudited Results of the Second Half Year and the Full Year Ended December 31, 2020

EX-99.1 2 d132857dex991.htm EX-99.1 Exhibit 99.1 China Yuchai International Announces Unaudited Results of the Second Half Year and the Full Year Ended December 31, 2020 SINGAPORE, Singapore — February 24, 2021 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), a leading manufacturer and distributor of engines for on- and off-road applications in China through its

February 24, 2021 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

EX-99.2 3 d132857dex992.htm EX-99.2 Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the six months ended December 31, 2020 and 2019 (RMB and US$ amounts expressed in thousands, except per share data) Second Half of 2020 Second Half of 2019 RMB ’000 US$ ’000 RMB ’000 US$ ’000 Revenue 10,622,223 1,627,952 8,991,130 1,377,972 Cost of sales (8,910,562 ) (1,

February 24, 2021 6-K

Current Report of Foreign Issuer - FORM 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 24, 2021 (Commission File No. 1?13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant?s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant?s princ

February 10, 2021 6-K

Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 February 10, 2021 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registran

February 10, 2021 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE 2020 UNAUDITED SECOND HALF AND ANNUAL FINANCIAL RESULTS ON FEBRUARY 24, 2021 – Earnings Call to Begin at 8:00 A.M. EST –

EX-99.1 Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE 2020 UNAUDITED SECOND HALF AND ANNUAL FINANCIAL RESULTS ON FEBRUARY 24, 2021 – Earnings Call to Begin at 8:00 A.M. EST – Singapore, Singapore – February 10, 2021 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its 2020 unaudited second half and annual financial

November 16, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 November 16, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registran

November 16, 2020 EX-99.1

China Yuchai Announces Selected Unaudited Data for the Third Quarter of 2020

EX-99.1 Exhibit 99.1 China Yuchai Announces Selected Unaudited Data for the Third Quarter of 2020 SINGAPORE, Singapore — November 16, 2020 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (“GY

September 28, 2020 EX-99.1

China Yuchai Announces Adoption of Semi-Annual Financial Results and Conference Call Schedule

EX-99.1 Exhibit 99.1 China Yuchai Announces Adoption of Semi-Annual Financial Results and Conference Call Schedule SINGAPORE, September 28, 2020/PRNewswire — China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) announced today that its Board of Directors has adopted a revised semi-annual financial reporting and conference call schedule. Under the revised schedule, the C

September 28, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 September 28, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registra

September 18, 2020 SC 13D/A

CYD / China Yuchai International, Ltd / HONG LEONG ASIA LTD - SC 13D/A Activist Investment

SC 13D/A 1 d177316dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13D Under the Securities Exchange Act of 1934 (Amendment No. 20)* China Yuchai International Limited (Name of Issuer) Common Stock, Par Value $0.10 Per Share (Title of Class of Securities) G210821050 (CUSIP Number) Mr. Stephen Ho Kiam Kong Director and Chief Executive Officer Hon

August 31, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 31, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’

August 31, 2020 EX-99.1

China Yuchai Appoints New Board Director

EX-99.1 Exhibit 99.1 China Yuchai Appoints New Board Director SINGAPORE, August 31, 2020/PRNewswire — China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) announced today that Mr. Stephen Ho Kiam Kong has been appointed as a director of China Yuchai, effective August 31, 2020. Mr. Ho is currently the CEO and a Director of Hong Leong Asia Ltd, a company listed in the Sin

August 12, 2020 EX-99.1

China Yuchai International Announces Unaudited Second Quarter 2020 Financial Results

EX-99.1 Exhibit 99.1 China Yuchai International Announces Unaudited Second Quarter 2020 Financial Results SINGAPORE, Singapore — August 12, 2020 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limite

August 12, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 12, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’

August 12, 2020 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

EX-99.2 Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the quarters ended June 30, 2020 and 2019 (RMB and US$ amounts expressed in thousands, except per share data) 2nd Quarter 2020 2nd Quarter 2019 RMB ’000 US$ ’000 RMB ’000 US$ ’000 Revenue 6,549,641 925,156 4,861,675 686,726 Cost of sales (5,601,590 ) (791,241 ) (4,148,822 ) (586,033 ) Gross profit

July 29, 2020 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED SECOND QUARTER 2020 FINANCIAL RESULTS ON AUGUST 12, 2020 - Earnings Call to Begin at 8:00 A.M. EDT -

EX-99.1 Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED SECOND QUARTER 2020 FINANCIAL RESULTS ON AUGUST 12, 2020 - Earnings Call to Begin at 8:00 A.M. EDT - Singapore, Singapore – July 29, 2020 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its unaudited second quarter 2020 financial results on Wednesday,

July 29, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 29, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

July 20, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 20, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

July 20, 2020 EX-99.2

China Yuchai Announces Board Change

EX-99.2 Exhibit 99.2 China Yuchai Announces Board Change SINGAPORE, July 20, 2020/PRNewswire/ – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) announced today that Mr. Tan Eng Kwee has resigned as a Director of the Company with immediate effect. With his resignation, Mr. Tan will also cease to be a non-voting member with observer status of the Audit Committee (“AC

July 20, 2020 EX-99.1

Results of Annual General Meeting Held on July 17, 2020

EX-99.1 Exhibit 99.1 Results of Annual General Meeting Held on July 17, 2020 Singapore, Singapore – July 18, 2020 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), wishes to announce that all the resolutions as set out in its Notice of Annual General Meeting dated June 16, 2020 were duly passed at its virtual Annual General Meeting held on July 17, 2020. About Chi

June 16, 2020 EX-99.2

CHANA YUCHAN INTERNATIONAL LIMITED 16 RA FELES QUAY #26-00 HONG LFONG SUDONG SINGAPORS 042541 VOTE BY INTERNET Before The Meeting – Go to www.proxyvote.com Use the Internet to transmit your voting instructions and for electronic delivery of informati

EX-99.2 Exhibit 99.2 CHANA YUCHAN INTERNATIONAL LIMITED 16 RA FELES QUAY #26-00 HONG LFONG SUDONG SINGAPORS 042541 VOTE BY INTERNET Before The Meeting – Go to www.proxyvote.com Use the Internet to transmit your voting instructions and for electronic delivery of information up until 8:00 a.m. Eastern Time on Wednesday July 15, 2020. Have your proxy form in hand when you access the web site and foll

June 16, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 16, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

June 16, 2020 EX-99.1

CHINA YUCHAI INTERNATIONAL LIMITED NOTICE OF ANNUAL GENERAL MEETING

EX-99.1 Exhibit 99.1 CHINA YUCHAI INTERNATIONAL LIMITED NOTICE OF ANNUAL GENERAL MEETING To all Shareholders of China Yuchai International Limited (the “Company”) NOTICE IS HEREBY GIVEN that the Annual General Meeting (the “Meeting”) of the Company will be held on Friday, July 17, 2020 at 8:00 a.m., Eastern Daylight Time. In light of the coronavirus, or COVID-19, outbreak and to support the health

May 26, 2020 SD

- FORM SD

Form SD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT China Yuchai International Limited (Exact name of the registrant as specified in its charter) Bermuda 1-13522 Not Applicable (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 16 Raffles Quay #39-01A Hong Leong

May 26, 2020 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

EX-99.2 Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the quarters ended March 31, 2020 and 2019 (RMB and US$ amounts expressed in thousands, except per share data) 1st Quarter 2020 1st Quarter 2019 RMB ’000 US$ ’000 RMB ’000 US$ ’000 Revenue 3,409,306 481,194 4,163,280 587,611 Cost of sales (2,879,447 ) (406,409 ) (3,401,952 ) (480,156 ) Gross profit

May 26, 2020 EX-1.01

Exhibit 1.01 - Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.

EX-1.01 Exhibit 1.01 Conflict Minerals Report of China Yuchai International Limited For the Year Ended December 31, 2019 This is the Conflict Minerals Report (“Report”) of China Yuchai International Limited (“CYI”) for the year ended December 31, 2019 in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (“the Rule”). The Rule was adopted by the United States Securities and Excha

May 26, 2020 EX-99.1

China Yuchai International Announces Unaudited First Quarter 2020 Financial Results

EX-99.1 Exhibit 99.1 China Yuchai International Announces Unaudited First Quarter 2020 Financial Results SINGAPORE, Singapore, May 26, 2020 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), a leading automotive manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company

May 26, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 May 26, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s p

May 12, 2020 6-K

Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 May 12, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s p

May 12, 2020 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED FIRST QUARTER 2020 FINANCIAL RESULTS ON MAY 26, 2020 - Conference Call to Begin at 8:00 A.M. EDT -

EX-99.1 Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED FIRST QUARTER 2020 FINANCIAL RESULTS ON MAY 26, 2020 - Conference Call to Begin at 8:00 A.M. EDT - Singapore, Singapore – May 12, 2020 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its unaudited first quarter 2020 financial results on Tuesday, May 26

April 30, 2020 EX-13.1

Certification of the Chief Executive Officer pursuant to Rule 13a-14(b) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

EX-13.1 Exhibit 13.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the “Company”) hereby certifies, to such officer’s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for th

April 30, 2020 EX-13.2

Certification of the Chief Financial Officer pursuant to Rule 13a-14(b) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

EX-13.2 Exhibit 13.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT Pursuant to 18 U.S.C. 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of China Yuchai International Limited (the “Company”) hereby certifies, to such officer’s knowledge that: (i) the accompanying Annual Report on Form 20-F of the Company for th

April 30, 2020 EX-12.1

Certification of the Chief Executive Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 7241, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

EX-12.1 Exhibit 12.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Hoh Weng Ming, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited (the “Company”); 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to ma

April 30, 2020 20-F

- FORM 20-F

FORM 20-F Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF T

April 30, 2020 EX-12.2

Certification of the Chief Financial Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934 and 15 U.S.C. Section 7241, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. (Filed herewith)

EX-12.2 Exhibit 12.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT I, Phung Khong Fock Thomas, certify that: 1. I have reviewed this annual report on Form 20-F of China Yuchai International Limited (the “Company”); 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact neces

April 30, 2020 EX-15.1

Consent of Independent Registered Public Accounting Firm. (Filed herewith)

EX-15.1 Exhibit 15.1 Consent of Independent Registered Public Accountant Firm We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-197287) pertaining to the Equity Incentive Plan of China Yuchai International Limited of our reports dated April 30, 2020, with respect to the consolidated financial statements of China Yuchai International Limited and the effect

April 22, 2020 SC 13D/A

CYD / China Yuchai International, Ltd / HONG LEONG ASIA LTD - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13D Under the Securities Exchange Act of 1934 (Amendment No. 19)* China Yuchai International Limited (Name of Issuer) Common Stock, Par Value $0.10 Per Share (Title of Class of Securities) G210821050 (CUSIP Number) Mr. Tan Eng Kwee Director and Chief Executive Officer Hong Leong Asia Ltd. 16 Raffles Quay #26-

April 3, 2020 EX-99.1

China Yuchai International to Pay US$0.85 Per Share Cash Dividend for FY2019

EX-99.1 Exhibit 99.1 China Yuchai International to Pay US$0.85 Per Share Cash Dividend for FY2019 Singapore, Singapore – April 3, 2020 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) announced today that a cash dividend of US$0.85 per ordinary share for the year ended December 31, 2019 has been declared by its Board of Directors. The cash dividend will be paid on

April 3, 2020 6-K

CYD / China Yuchai International, Ltd 6-K - Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 April 3, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

March 30, 2020 6-K

CYD / China Yuchai International, Ltd 6-K - Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 March 30, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

March 30, 2020 EX-99.1

China Yuchai International Announces Unaudited Fourth Quarter 2019 Financial Results

EX-99.1 Exhibit 99.1 China Yuchai International Announces Unaudited Fourth Quarter 2019 Financial Results SINGAPORE, Singapore, March 30, 2020—China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), a leading automotive manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company

March 30, 2020 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

EX-99.2 Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the quarters ended December 31, 2019 and 2018 (RMB and US$ amounts expressed in thousands, except per share data) 4th Quarter 2019 4th Quarter 2018 RMB ’000 US$ ’000 RMB ’000 US$ ’000 Revenue 5,682,959 814,621 4,532,178 649,663 Cost of sales (4,575,365 ) (655,853 ) (3,670,367 ) (526,127 ) Gross pro

March 16, 2020 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED FOURTH QUARTER 2019 FINANCIAL RESULTS ON MARCH 30, 2020 - Earnings Call to Begin at 8:00 A.M. EDT –

EX-99.1 Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED FOURTH QUARTER 2019 FINANCIAL RESULTS ON MARCH 30, 2020 - Earnings Call to Begin at 8:00 A.M. EDT – Singapore, Singapore – March 16, 2020 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its unaudited fourth quarter 2019 financial results on Monday, Mar

March 16, 2020 6-K

CYD / China Yuchai International, Ltd 6-K - Current Report of Foreign Issuer - FORM 6-K

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 March 16, 2020 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

February 13, 2020 SC 13D/A

CYD / China Yuchai International, Ltd / GOLDMAN INDUSTRIAL LTD - AMENDMENT NO.13 TO SCHEDULE 13D Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13D/A Under the Securities Exchange Act of 1934 (Amendment No.

November 19, 2019 EX-99.1

China Yuchai Subsidiary Establishes New Business Enterprise in Vietnam

EX-99.1 Exhibit 99.1 China Yuchai Subsidiary Establishes New Business Enterprise in Vietnam Singapore, November 19, 2019 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or “the Company”), a leading automotive manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (“GYMCL”),

November 19, 2019 6-K

CYD / China Yuchai International, Ltd 6-K - Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 November 19, 2019 (Commission File No. 1 - 13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registr

November 13, 2019 EX-99.1

China Yuchai International Announces Unaudited Third Quarter 2019 Financial Results

EX-99.1 Exhibit 99.1 China Yuchai International Announces Unaudited Third Quarter 2019 Financial Results SINGAPORE, Singapore - November 13, 2019 — China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limit

November 13, 2019 6-K

CYD / China Yuchai International, Ltd 6-K - Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 November 13, 2019 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registran

November 13, 2019 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

EX-99.2 Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the quarters ended September 30, 2019 and 2018 (RMB and US$ amounts expressed in thousands, except per share data) September 30, 2019 September 30, 2018 RMB ’000 US$ ’000 RMB ’000 US$ ’000 Revenue 3,308,171 467,725 3,189,426 450,936 Cost of sales (2,784,105 ) (393,630 ) (2,581,724 ) (365,016 ) Gros

October 30, 2019 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED THIRD QUARTER 2019 FINANCIAL RESULTS ON NOVEMBER 13, 2019 - Earnings Call to Begin at 8:00 A.M. EST -

EX-99.1 Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED THIRD QUARTER 2019 FINANCIAL RESULTS ON NOVEMBER 13, 2019 - Earnings Call to Begin at 8:00 A.M. EST - Singapore, Singapore – October 30, 2019 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its unaudited third quarter 2019 financial results on Wednesda

October 30, 2019 6-K

CYD / China Yuchai International, Ltd 6-K - Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 October 30, 2019 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant

October 8, 2019 6-K

CYD / China Yuchai International, Ltd 6-K - Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 October 8, 2019 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’

October 8, 2019 EX-99.1

China Yuchai Powers Vehicles in the 70th Anniversary National Day Parade

EX-99.1 Exhibit 99.1 China Yuchai Powers Vehicles in the 70th Anniversary National Day Parade Singapore, October 8, 2019 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai”), a leading automotive manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited (“GYMCL”), announced today t

August 13, 2019 6-K

CYD / China Yuchai International, Ltd 6-K - Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 August 13, 2019 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’

August 13, 2019 EX-99.2

CHINA YUCHAI INTERNATIONAL LIMITED

EX-99.2 Exhibit 99.2 CHINA YUCHAI INTERNATIONAL LIMITED UNAUDITED CONSOLIDATED INCOME STATEMENTS For the quarters ended June 30, 2019 and 2018 (RMB and US$ amounts expressed in thousands, except per share data) June 30, 2019 June 30, 2018 RMB ’000 US$ ’000 RMB ’000 US$ ’000 Revenue 4,861,675 707,184 4,204,550 611,598 Cost of sales (4,148,822 ) (603,491 ) (3,435,522 ) (499,734 ) Gross profit 712,85

August 13, 2019 EX-99.1

China Yuchai International Announces Unaudited Second Quarter 2019 Financial Results

EX-99.1 Exhibit 99.1 China Yuchai International Announces Unaudited Second Quarter 2019 Financial Results SINGAPORE, Singapore — August 13, 2019 - China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), a leading manufacturer and distributor of engines for on- and off-road applications in China through its main operating subsidiary, Guangxi Yuchai Machinery Company Limite

July 30, 2019 6-K

CYD / China Yuchai International, Ltd 6-K - Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 July 30, 2019 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

July 30, 2019 EX-99.1

CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED SECOND QUARTER 2019 FINANCIAL RESULTS ON AUGUST 13, 2019 - Earnings Call to Begin at 8:00 A.M. EDT -

EX-99.1 Exhibit 99.1 CHINA YUCHAI INTERNATIONAL TO ANNOUNCE UNAUDITED SECOND QUARTER 2019 FINANCIAL RESULTS ON AUGUST 13, 2019 - Earnings Call to Begin at 8:00 A.M. EDT - Singapore, Singapore – July 30, 2019 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”), announced today that it will be releasing its unaudited second quarter 2019 financial results on Tuesday, Au

June 24, 2019 6-K

CYD / China Yuchai International, Ltd 6-K - Current Report of Foreign Issuer - FORM 6-K

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 June 24, 2019 (Commission File No. 1—13522) CHINA YUCHAI INTERNATIONAL LIMITED (Translation of registrant’s name into English) 16 Raffles Quay #26-00 Hong Leong Building Singapore 048581 (Address of registrant’s

June 24, 2019 EX-99.1

China Yuchai International to Pay Cash Dividend for FY2018 on July 19, 2019

EX-99.1 Exhibit 99.1 China Yuchai International to Pay Cash Dividend for FY2018 on July 19, 2019 Singapore, Singapore – June 24, 2019 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) announced today that a cash dividend of US$0.85 per ordinary share for the year ended December 31, 2018 has been declared by its Board of Directors. The cash dividend will be paid on

June 21, 2019 EX-99.2

China Yuchai Announces the Dissolution of Venture Lewis Limited Subsidiary

EX-99.2 Exhibit 99.2 China Yuchai Announces the Dissolution of Venture Lewis Limited Subsidiary Singapore, Singapore – June 21, 2019 – China Yuchai International Limited (NYSE: CYD) (“China Yuchai” or the “Company”) today announced that its wholly owned subsidiary, Venture Lewis Limited, has been dissolved. About China Yuchai International China Yuchai International Limited, through its subsidiary

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