List of Sub-Industries
SIC Code Sub-Industry Companies
3561 Pumps and Pumping Equipment 7
3562 Ball and Roller Bearings 5
3564 Industrial and Commercial Fans and Blowers and Air Purification Equipment 9
3569 General Industrial Machinery and Equipment, Not Elsewhere 11
Member Companies

This list is made from self-reported SIC codes that companies file with the SEC.

Country Exchange Ticker Name Market Cap ($MM)
US NasdaqCM AZ A2Z Cust2Mate Solutions Corp.
JP TSE 9381 AIT Corporation
CA TSX ATS ATS Corporation
SG Catalist 5FW Acesian Partners Limited
US NYSE AP Ampco-Pittsburgh Corporation
CA TSXV BRM BioRem Inc.
US OTCPK CDTI CDTi Advanced Materials, Inc.
US NasdaqGS CECO CECO Environmental Corp.
IT BIT COM Comer Industries S.p.A.
US NYSE DCI Donaldson Company, Inc.
US NYSE ESAB ESAB Corporation
US NasdaqCM EKSO Ekso Bionics Holdings, Inc.
CA TSX EFX Enerflex Ltd.
FR ENXTPA EXA Exail Technologies
US NYSE FLS Flowserve Corporation
BR BOVESPA F1LS34 Flowserve Corporation - Depositary Receipt (Common Stock)
US NasdaqCM FTEK Fuel Tech, Inc.
US NYSE GTES Gates Industrial Corporation plc
US NYSE GGG Graco Inc.
US NYSE GHM Graham Corporation
US NasdaqCM GTEC Greenland Technologies Holding Corporation
US NasdaqCM HLP Hongli Group Inc.
NL ENXTAM HYDRA Hydratec Industries NV
US NYSE IEX IDEX Corporation
BR BOVESPA I1EX34 IDEX Corporation - Depositary Receipt (Common Stock)
US NYSE ITT ITT Inc.
US NYSE ITW Illinois Tool Works Inc.
BR BOVESPA I1TW34 Illinois Tool Works Inc. - Depositary Receipt (Common Stock)
US NYSE IR Ingersoll Rand Inc.
BR BOVESPA I2RS34 Ingersoll Rand Inc. - Depositary Receipt (Common Stock)
IN BSE 533033 Isgec Heavy Engineering Limited
IN BSE 500249 KSB Limited
DE XTRA KSB KSB SE & Co. KGaA
DE XTRA KSB3 KSB SE & Co. KGaA - Preferred Stock
US OTCPK KNOS Kronos Advanced Technologies Inc.
US OTCPK MMCP Mag Mile Capital, Inc.
ES BME NBI NBI Bearings Europe, S.A.
US NasdaqCM KITT Nauticus Robotics, Inc.
US NasdaqCM KITTW Nauticus Robotics, Inc. - Equity Warrant
US NasdaqGS NDSN Nordson Corporation
US NasdaqGS OUST Ouster, Inc.
US NasdaqCM OUSTZ Ouster, Inc. - Equity Warrant
US NasdaqGS OUSTW Ouster, Inc. - Equity Warrant
US OTCPK PGID Peregrine Industries, Inc.
US NasdaqGM PPIH Perma-Pipe International Holdings, Inc.
US OTCPK PIAC Princeton Capital Corporation
US NYSE RBC RBC Bearings Incorporated
US OTCPK RINO RINO International Corporation
US NYSE RRX Regal Rexnord Corporation
BR BOVESPA R2RX34 Regal Rexnord Corporation - Depositary Receipt (Common Stock)
GB AIM RNO Renold plc
US NasdaqCM RR Richtech Robotics Inc.
DE XTRA SHA0 Schaeffler AG
US OTCPK SFFLY Schaeffler AG - Depositary Receipt (Common Stock)
IN BSE 505790 Schaeffler India Limited
US OTCPK SYEV Seychelle Environmental Technologies, Inc.
US NasdaqGM SYM Symbotic Inc.
US NasdaqCM TAYD Taylor Devices, Inc.
US NYSE GRC The Gorman-Rupp Company
US NYSE TKR The Timken Company
IN BSE 522113 Timken India Limited
US NasdaqGS TWIN Twin Disc, Incorporated
US OTCPK UVFT UV Flu Technologies, Inc.
FR ENXTPA ALUVI UV Germi SA
US OTCPK WUHN Wuhan General Group (China), Inc.
US NYSE XYL Xylem Inc.
BR BOVESPA X1YL34 Xylem Inc. - Depositary Receipt (Common Stock)
US NasdaqGS ZBRA Zebra Technologies Corporation
BR BOVESPA Z1BR34 Zebra Technologies Corporation - Depositary Receipt (Common Stock)
US NYSE ZWS Zurn Elkay Water Solutions Corporation