| 3391 | Sgm Hardware Pte Ltd 199506341E | 启用 |
| 3392 | Safer Wireline Operations Research & Development (Sword) P/L
| 启用 |
| 3393 | S I Venture Pte Ltd
| 启用 |
| 3394 | Simplex Technical Service & Supplies Pte. Ltd. 198700464C | 启用 |
| 3395 | Supreme Components International Pte Ltd 200107141M | 启用 |
| 3396 | Suntronic P C B
| 启用 |
| 3397 | Scan Plastic Engineering & Rubber Pte Ltd
| 启用 |
| 3398 | San Seng Co. (pte.) Ltd. 197700805H | 启用 |
| 3399 | Sri Warisan-som Said Performing Arts Ltd
| 启用 |
| 3400 | Seres Technologies (automation) Pte. Ltd. 200306314G | 启用 |
| 3401 | Sauer-danfoss-daikin Pte Ltd
| 启用 |
| 3402 | Saga Pacific Pte. Ltd. 198901155Z | 启用 |
| 3403 | S T Ong Bus Service 24454900A | 启用 |
| 3404 | Spectra Teknik (s) Pte Ltd 199303252W | 启用 |
| 3405 | Safety Innovators (international) Pte. Ltd. 200312801G | 启用 |
| 3406 | Scenic Landscape Pte Ltd 199400241H | 启用 |
| 3407 | Skycom Satellite Systems Pte Ltd 199302045M | 启用 |
| 3408 | Soon Kim Hardware Trading Co 29283900J | 启用 |
| 3409 | Sin Hwa Machinery (pte) Ltd 197501595H | 启用 |
| 3410 | Supreme Aluminium Boat Pte Ltd
| 启用 |
| 3411 | Sealed Air (S) Pte Ltd
| 启用 |
| 3412 | Shun Zhou Hardware Pte Ltd 198803735K | 启用 |
| 3413 | Safechem Industries 52833241D | 启用 |
| 3414 | Sin Cheong Engineering (96) Pte Ltd 199606981G | 启用 |
| 3415 | Swee Joo (pte.) Ltd. 197702784W | 启用 |
| 3416 | Superior Services & Transport 52936097K | 启用 |
| 3417 | San Hock Lian Timber Trading Pte Ltd 199907753H | 启用 |
| 3418 | S P Glazier 21087000A | 启用 |
| 3419 | Sinbun Trading Pte. Ltd. 198303150R | 启用 |
| 3420 | Singa Dynamics (s.e.a.) Pte Ltd 199402986H | 启用 |