The SSIC is Singapore's official system for categorizing economic activities, used in censuses, surveys, and administrative databases.
Note: ACRA uses SSIC 2020 version. Businesses must declare at least one Principal Activity.
SSIC Code: 4322
| Company Name | UEN | Incorporation Date | SSIC |
|---|---|---|---|
| WOONSON ENGINEERING WORK | 27267400A | 12 Nov 1980 | 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS |
| WONG BROTHER'S SANITARY CONTRACTOR | 27402800W | 26 Dec 1980 | 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS |
| WHEE HONG WATER HEATER CENTRE TRADING CO | 27650500W | 06 Mar 1981 | 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS |
| WEE SENG AIR-CODITIONING & REFRIGERATION ENGINEERING CO. | 27712800E | 23 Mar 1981 | 43210 - ELECTRICAL WORKS |
| WEESON GENERAL CONTRACTOR | 27893500A | 04 May 1981 | 42901 - LAND RECLAMATION WORKS |
| WONG PLUMBING & SANITATION SERVICE | 28218400K | 09 Jul 1981 | 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS |
| WEI KONG PLUMBING SERVICE | 28538400K | 29 Sep 1981 | 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS |
| PTECH INTEGRATED PTE. LTD. | 201325266D | 18 Sep 2013 | 43210 - ELECTRICAL WORKS |
| WENG TART ELECTRIC AND PLUMBING COMPANY | 28621300A | 19 Oct 1981 | 41009 - BUILDING CONSTRUCTION N.E.C. |
| WEE TONG ELECTRICAL SERVICE | 28643700K | 23 Oct 1981 | 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS) |
| WAI FOONG MUN SERVICE | 28741000E | 17 Nov 1981 | 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS |
| WENAP ELECTRICAL ENTERPRISE | 28819200A | 09 Dec 1981 | 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS |
| WEE LEE ELECTRICAL AND PLUMBING SERVICE | 28969800J | 20 Jan 1982 | 43210 - ELECTRICAL WORKS |
| WEE HONG PLUMBING & SANITARY CONSTRUCTION | 29149300M | 13 Mar 1982 | 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS |
| WAH SENG PLUMBING & SEWERAGE CONTRACTOR | 29233700X | 30 Mar 1982 | 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS |
| WEI FENG HANG ELECTRICAL SANITARY & AIR-CON CO | 29359300X | 26 Apr 1982 | 43210 - ELECTRICAL WORKS |
| WONG MENG GENERAL CONTRACTOR | 29376500J | 29 Apr 1982 | 43210 - ELECTRICAL WORKS |
| WAN & POON CONTRACTOR | 29416400J | 10 May 1982 | 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS |
| WILLIAM AIR CONDITION & REFRIGERATOR SERVICE | 29460900L | 19 May 1982 | 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS) |
| WONG AND TAN ENGINEERIN AND CONSTRUCTION CO | 29553900C | 10 Jun 1982 | 42901 - LAND RECLAMATION WORKS |