| A & K INTERCORP (S) PTE LTD | 199505077H | Balestier | 46649 | 1995 |
| ABB PTE. LTD. | 197000334W | Buona Vista | 46541 | 1970 |
| ACCESS CHEMICAL (S) PRIVATE LIMITED | 200201136Z | Canberra | 46649 | 2002 |
| ACCULEX SOLUTIONS PTE. LTD. | 199902512R | Dairy Farm | 46541 | 1999 |
| AERZEN ASIA PTE. LTD. | 197901614E | Canberra | 71129 | 1979 |
| ALS LOGISTIC SOLUTIONS PTE. LTD. | 200911549G | Farrer Park | 43291 | 2009 |
| AMETEK MOTORS ASIA PTE LTD | 199405255G | Bedok | 64202 | 1994 |
| AMITRON PRODUCTS PTE. LTD. | 198803843R | Balestier | 52101 | 1988 |
| ANSAC TECHNOLOGY (S) PTE LTD | 200002758D | Admiralty | 46541 | 2000 |
| APE PTE LTD | 199103971G | Boon Lay | 46541 | 1991 |
| APP SYSTEMS SERVICES PTE. LTD. | 198201133G | Boon Lay | 46541 | 1982 |
| ARTSGATE TRADING PTE LTD | 198303030R | East Coast | 46541 | 1983 |
| ASIA SPECTRUM PTE LTD | 199003508M | Ang Mo Kio | 46541 | 1990 |
| ASIATIC ENGINEERING (PRIVATE) LIMITED | 197101241D | Farrer Park | 46541 | 1971 |
| ATLAS COPCO (SOUTH-EAST ASIA) PTE. LTD. | 197901051R | Boon Lay | 46541 | 1979 |
| BAN GOAN TRADING (1989) PTE. LTD. | 198901803R | MacPherson | 46541 | 1989 |
| BERNARD CONTROLS SINGAPORE PTE. LTD. | 199602806Z | Dairy Farm | 46541 | 1996 |
| BESCON ENGINEERING SERVICES PTE. LTD. | 198900110W | East Coast | 71121 | 1989 |
| BESTFITS MARKETING (S) PTE. LTD. | 198800287N | Bedok | 46541 | 1988 |
| BETH-EL (ASIA PACIFIC) PTE. LTD. | 200307384M | Alexandra | 46541 | 2003 |
| BIK INDUSTRIES PTE LTD | 199901661G | Alexandra | 46541 | 1999 |
| BLUEDOTS @ YK PTE. LTD. | 199406045C | Farrer Park | 77392 | 1994 |
| BREEN INTERNATIONAL PTE. LTD. | 199504173D | Boon Lay | 46541 | 1995 |
| BYSTRONIC PTE. LTD. | 199201460C | Boat Quay | 46541 | 1992 |
| CATERPILLAR ENERGY SOLUTIONS ASIA PACIFIC PTE. LTD. | 197001130C | Boon Lay | 46541 | 1970 |
| CHEN HOCK HENG MACHINERY PTE. LTD. | 198904556W | Canberra | 46541 | 1989 |
| CHIP HUA EQUIPMENT & TOOLS PTE LTD | 198400086Z | Eunos | 46541 | 1984 |
| COMFORTABLY YOURS PTE LTD | 198004484G | MacPherson | 46541 | 1980 |
| COPERION PTE LTD | 199303074R | Orchard | 71121 | 1993 |
| CORROM PTE LTD | 200001956N | Ang Mo Kio | 46541 | 2000 |
| CROWN EQUIPMENT (SINGAPORE) PTE. LTD. | 197800704G | Boon Lay | 77392 | 1978 |
| CROWN INDUSTRIES PTE LTD | 199403991D | Bedok | 28300 | 1994 |
| CSL ANTI POLLUTION EQUIPMENT SUPPLY PTE LTD | 198802422E | Balestier | 28299 | 1988 |
| CUMMINS GENERATOR TECHNOLOGIES SINGAPORE PTE. LTD. | 197700157M | Boon Lay | 46541 | 1977 |
| DAIICHI JITSUGYO ASIA PTE. LTD. | 200503916N | Eunos | 64202 | 2005 |
| DE DIETRICH SINGAPORE PTE. LTD. | 199502059R | Dairy Farm | 46541 | 1995 |
| DEMAX MACHINE TOOLS PTE LTD | 198800417N | Admiralty | 71121 | 1988 |
| DENYO UNITED MACHINERY PTE. LTD. | 198102193R | Boon Lay | 46541 | 1981 |
| DISCO HI-TEC (SINGAPORE) PTE LTD | 198400373W | Eunos | 46541 | 1984 |
| DOU YEE ENTERPRISES (S) PTE LTD | 198202960E | Bedok | 46541 | 1982 |
| DURAPOWER ASIA PTE. LTD. | 200000537E | Eunos | 46541 | 2000 |
| DURATEC EQUIPMENT PTE LTD | 199306677E | Admiralty | 41001 | 1993 |
| DYNASKILL PRECISION ENGINEERING PTE. LTD. | 198702122W | Eunos | 28223 | 1987 |
| EAS SOLUTIONS PTE. LTD. | 198205345R | Boon Lay | 46541 | 1982 |
| EETARP ENGINEERING PTE LTD | 200001617K | Admiralty | 46541 | 2000 |
| ELETEC ELEVATORS SINGAPORE PTE. LTD. | 200407779R | MacPherson | 46543 | 2004 |
| ENE INDUSTRIAL & CONSTRUCTION PTE. LTD. | 199700903M | Mandai | 46541 | 1997 |
| ENERSYS RESERVE POWER PTE. LTD. | 200209142Z | Boon Lay | 46541 | 2002 |
| ENNOVI CONSULTING SINGAPORE PTE. LTD. | 198902781W | Alexandra | 26301 | 1989 |
| EXCEL MACHINE TOOLS LTD | 198403315M | Dairy Farm | 28224 | 1984 |
| FIRST PORT GLOBAL PTE. LTD. | 200819864H | Canberra | 46541 | 2008 |
| FLEXLINK SYSTEMS PTE LTD | 199700381E | Sentosa | 96099 | 1997 |
| GAUGING & AUTOMATION PTE LTD | 198901622C | Eunos | 46541 | 1989 |
| GELMAN SINGAPORE PTE LTD | 197900081W | Canberra | 46541 | 1979 |
| GL ASSET PTE. LTD. | 198601336D | Beach Road | 46541 | 1986 |
| GOLDBELL ENGINEERING PTE LTD | 198003963G | Boon Lay | 46541 | 1980 |
| GOODROW PTE LTD | 198701936N | Dairy Farm | 46541 | 1987 |
| HANEFLEX (S) PTE LTD | 198000842G | Mandai | 46541 | 1980 |
| HASCO SINGAPORE (PTE.) LTD. | 197601773N | Ang Mo Kio | 46100 | 1976 |
| HIKARI AUTOMATION SYSTEMS PTE LTD | 199004451C | Eunos | 46541 | 1990 |
| HITACHI ASIA LTD. | 198900416G | Buona Vista | 46541 | 1989 |
| HITACHI ENERGY SINGAPORE PTE. LTD. | 201910167C | Buona Vista | 46541 | 2019 |
| HOMAG ASIA PTE LTD | 198204959D | Boat Quay | 46541 | 1982 |
| HTT INTEGRATION PTE. LTD. | 199600977C | Admiralty | 26209 | 1996 |
| I-BUILD INDUSTRIES PTE. LTD. | 198501946Z | Boat Quay | 46541 | 1985 |
| IHI CORPORATION | S63FC1576H | Boat Quay | 46541 | 1963 |
| INA HEAVY MACHINERY & EQUIPMENT PTE LTD | 199207044Z | Boon Lay | 42909 | 1992 |
| INFICON PTE LTD | 200005332D | Boon Lay | 46541 | 2000 |
| INGERSOLL RAND PRECISION TECHNOLOGIES ASIA PTE. LTD. | 199701626D | Newton | 46541 | 1997 |
| INKO ENGINEERING SUPPLIES PTE. LTD. | 198102661H | Mandai | 46541 | 1981 |
| INTAIR ASIA PTE. LTD. | 200310155Z | Canberra | 46541 | 2003 |
| JEBSEN & JESSEN TECHNOLOGY (S) PTE. LTD. | 199104229E | Boon Lay | 81300 | 1991 |
| JEBSEN & JESSEN TECHNOLOGY PTE. LTD. | 199800463Z | Boon Lay | 81300 | 1998 |
| KAESER KOMPRESSOREN PTE LTD | 199402071K | Boon Lay | 46541 | 1994 |
| KALIDA PTE. LTD. | 199603350C | Canberra | 28300 | 1996 |
| KARCHER SINGAPORE PRIVATE LIMITED | 199307704N | Boon Lay | 46435 | 1993 |
| KAWATA PACIFIC PTE. LTD. | 198904829R | Eunos | 46900 | 1989 |
| KHS ASIA PTE LTD | 197900956E | Beach Road | 46541 | 1979 |
| KIS SOUTHEAST ASIA PTE. LTD. | 199306400K | Eunos | 46541 | 1993 |
| KOCH ENGINEERED SOLUTIONS SINGAPORE PTE. LTD. | 200200158K | Orchard | 46541 | 2002 |
| LAUNDRY NETWORK PTE LTD | 197902594H | Canberra | 46541 | 1979 |
| LEEPORT (SINGAPORE) PTE LTD | 198305454R | MacPherson | 46541 | 1983 |
| LINKMET CONTROLS PTE. LTD. | 198901609M | Buona Vista | 46541 | 1989 |
| LINTEC & LINNHOFF ASIA-PACIFIC PTE. LTD. | 198900287W | Boon Lay | 46541 | 1989 |
| LIONAPEX EQUIPMENT PTE LTD | 198402781Z | Canberra | 46541 | 1984 |
| LNT INDUSTRIAL SUPPLIES PTE LTD | 199707734G | Boon Lay | 46541 | 1997 |
| MECOMB SINGAPORE LIMITED | 195300097D | Boon Lay | 46541 | 1953 |
| MERIDIONALE IMPIANTI SINGAPORE PTE LTD | 199907818G | Ang Mo Kio | 42100 | 1999 |
| METALCOOL PTE. LTD. | 199603978C | Boon Lay | 28224 | 1996 |
| MIKRON SINGAPORE PTE. LTD. | 199703612Z | Hougang | 28169 | 1997 |
| MITSUBISHI MATERIALS TRADING CORPORATION | S89FC4044L | Chinatown | 46620 | 1989 |
| MTQ EQUIPMENT RENTAL PTE. LTD. | 197201479C | Boon Lay | 77392 | 1972 |
| MULTI INDUSTRIAL SUPPLIES PTE LTD | 198701553H | Dairy Farm | 46541 | 1987 |
| MULTICO POWER DRIVE PTE LTD | 198702414K | Boon Lay | 46541 | 1987 |
| NDT INSTRUMENTS PTE LTD | 199302145G | Eunos | 46541 | 1993 |
| NETZSCH ASIA PACIFIC PTE. LTD. | 198701855N | Boon Lay | 28252 | 1987 |
| NEWERA EQUIPMENT PTE LTD | 196900658W | Pasir Ris | 46541 | 1969 |
| NIHON SUPERIOR (SINGAPORE) PTE. LTD. | 198800075K | MacPherson | 46649 | 1988 |
| NIKON SLM SOLUTIONS SINGAPORE PTE. LTD. | 201419326W | Boon Lay | 46541 | 2014 |
| NISA PTE LTD | 197701170W | Boon Lay | 46522 | 1977 |
| NOBELTECH PTE. LTD. | 200905000M | Eunos | 46541 | 2009 |
| NUTECH EQUIPMENT (S) PTE. LTD. | 199300631K | Ang Mo Kio | 46541 | 1993 |
| OILFIELD SERVICES & SUPPLIES PTE LTD | 199707861G | Boon Lay | 28242 | 1997 |
| OILWELL SUPPLY PTE LTD | 199000818Z | Boat Quay | 46541 | 1990 |
| ORBITO ASIA PTE. LTD. | 200004297D | Balestier | 46541 | 2000 |
| PENG CHENG AUTOTECH PTE. LTD. | 200607808W | Alexandra | 28273 | 2006 |
| PL SUSSMEYER (ASIA) PTE LTD | 198102656K | Sentosa | 46900 | 1981 |
| PLS MACHINERY PTE LTD | 198403650M | Mandai | 46541 | 1984 |
| POLYQUIP ENGINEERING PTE LTD | 199407143K | Canberra | 28169 | 1994 |
| PRIME BIOSCIENCE PRIVATE LIMITED | 200406596D | Buona Vista | 46541 | 2004 |
| QSS SAFETY PRODUCTS (S) PTE LTD | 198802063H | Eunos | 46541 | 1988 |
| RAM ENGINEERING PTE. LTD. | 198800222D | Boon Lay | 46541 | 1988 |
| REGIONAL BUSINESS NETWORK PTE LTD | 200007080N | Hougang | 46541 | 2000 |
| RESONAC SPECIALTY GAS SINGAPORE PTE. LTD. | 200007138M | Boat Quay | 46649 | 2000 |
| RICON PRIVATE LIMITED | 197500681K | Boon Lay | 46541 | 1975 |
| ROLLS-ROYCE SOLUTIONS ASIA PTE. LTD. | 197400771H | Boon Lay | 46541 | 1974 |
| S.H.I. PLASTICS MACHINERY (S) PTE. LTD. | 198102570R | Alexandra | 46541 | 1981 |
| SALESTRADE CORPORATION (S) PTE LTD | 199407256K | Boon Lay | 46900 | 1994 |
| SCIGATE AUTOMATION (S) PTE LTD | 198200211W | Dairy Farm | 46541 | 1982 |
| SKANDIA MARINE PTE. LTD. | 198801393N | Ang Mo Kio | 46900 | 1988 |
| SKS ENGINEERING & TRADING PTE. LTD. | 198305727N | Boat Quay | 28169 | 1983 |
| STAR CONTROLS ENGINEERING CO PTE LTD | 199506112H | Eunos | 46541 | 1995 |
| SUMITOMO (SHI) CYCLO DRIVE ASIA PACIFIC PTE. LTD. | 199506757C | Boon Lay | 28142 | 1995 |
| SUNRISE MACHINERY (S) PTE LTD | 199303687H | Eunos | 46541 | 1993 |
| SUNWAY MARKETING (S) PTE LTD | 197501497R | Canberra | 46900 | 1975 |
| SUPER ABRASIVES ENGINEERING PTE LTD | 199103190E | Changi | 46599 | 1991 |
| SWTS VENTURES PTE. LTD. | 200006230D | Boon Lay | 27900 | 2000 |
| T&T WORLD PTE. LTD. | 199702699C | Orchard | 46900 | 1997 |
| TAISON PTE LTD | 199203109M | MacPherson | 25113 | 1992 |
| TAT HONG HEAVYEQUIPMENT (PTE.) LTD. | 197801297W | Eunos | 46541 | 1978 |
| TECHFIELD SUPPLY PTE LTD | 198700335Z | Beach Road | 46541 | 1987 |
| THE JAPAN STEEL WORKS (SINGAPORE) PTE. LTD. | 199202731N | Boon Lay | 28242 | 1992 |
| TLG TECHNOLOGY PTE. LTD. | 200416380N | Canberra | 46541 | 2004 |
| TRACTORS SINGAPORE LIMITED | 196600025H | Boon Lay | 46541 | 1966 |
| UMY ENTERPRISES PTE LTD | 200009593E | Farrer Park | 46900 | 2000 |
| UNITED MACHINING SOUTH EAST ASIA PTE. LTD. | 199005164Z | Hougang | 46541 | 1990 |
| UNITEST INSTRUMENTS PTE. LTD. | 201119141H | Boon Lay | 46541 | 2011 |
| VAAYU TRADERS PTE. LTD. | 199304983E | Beach Road | 46411 | 1993 |
| VACUUM TECHNIQUE SINGAPORE PTE. LTD. | 199100242H | Boat Quay | 71129 | 1991 |
| VON ROLL ASIA PTE. LTD. | 199602303N | Buona Vista | 46541 | 1996 |
| WEISS TECHNIK SINGAPORE PTE. LTD. | 200100973N | MacPherson | 46541 | 2001 |
| WESTERN ENERGY PTE. LTD. | 199101522D | Eunos | 46541 | 1991 |
| WINTRON AUTOMATION PTE. LTD. | 199004585W | Boat Quay | 46541 | 1990 |
| Y K TOH MARKETING (S) PTE LTD | 198602322D | Bedok | 46900 | 1986 |
| ZAN LI DEVELOPMENT PTE LTD | 199002128D | Farrer Park | 41001 | 1990 |
| ALY ENERGY SINGAPORE PTE. LTD. Not yet published | 200810919G | Boon Lay | 77330 | 2008 |
| CRANE TODAY (ASIA) PTE. LTD. Not yet published | 200607389W | Eunos | 46541 | 2006 |
| HORIZON INDUSTRIES PTE. LTD. Not yet published | 200614519G | Boon Lay | 46541 | 2006 |
| HUERNER FUNKEN SINGAPORE PTE. LTD. Not yet published | 200503881N | Boon Lay | 46541 | 2005 |
| IM MACHINERY ASIA PTE. LTD. Not yet published | 200611947M | Admiralty | 46541 | 2006 |
| KIWA MACHINERY SINGAPORE PTE. LTD. Not yet published | 200501253W | Boat Quay | 46541 | 2005 |
| KS FLOW CONTROL PTE. LTD. Not yet published | 200611699N | Boon Lay | 32909 | 2006 |
| RJG (S.E.A.) PTE. LTD. Not yet published | 200414093D | Admiralty | 46541 | 2004 |
| SESOTEC PTE. LTD. Not yet published | 200404477C | Boon Lay | 46541 | 2004 |
| TEST SYSTEM INTEGRATION PTE. LTD. Not yet published | 200800486M | Ang Mo Kio | 46541 | 2008 |