| 3421 | Sunshine Engineering Service (Pte) Ltd
| 启用 |
| 3422 | Singa Airconditioning Pte Ltd
199500765N | 启用 |
| 3423 | Skilltech Aluminium Construction Pte. Ltd.
200504819H | 启用 |
| 3424 | Scimex Precision Engineering & Trading
37932300A | 启用 |
| 3425 | Sun Gee Travel Pte Ltd
198102038Z | 启用 |
| 3426 | Safety Products Specialist
34241000L | 启用 |
| 3427 | Sumitomo (shi) Cyclo Drive Asia Pacific Pte. Ltd.
199506757C | 启用 |
| 3428 | Seng Kong Production Pte Ltd
198502524K | 启用 |
| 3429 | S I Engineering Pte Ltd
199303457C | 启用 |
| 3430 | Springwell Marketing Services Pte Ltd
200004880C | 启用 |
| 3431 | Standard Engineering Company
08749600C | 启用 |
| 3432 | Sin Ee Sheng Import & Export
37341800X | 启用 |
| 3433 | Sunchia Industries Pte Ltd
198501533R | 启用 |
| 3434 | Sin Tiong Wah Int'l Pte Ltd
| 启用 |
| 3435 | Sin Express Services
| 启用 |
| 3436 | Sidtech Systems Pte. Ltd.
200916608C | 启用 |
| 3437 | Security Resources Llp
T08LL0956L | 启用 |
| 3438 | Safety@work Consultancy Pte. Ltd.
200707409N | 启用 |
| 3439 | S.D. Partnership
| 启用 |
| 3440 | Sunshine Mist Technology Pte. Ltd.
200208330W | 启用 |
| 3441 | Setec Far East Pte Ltd
199202771E | 启用 |
| 3442 | Seal Maker Tuffi Pte Ltd
| 启用 |
| 3443 | Sandvik S E A Pte Ltd
| 启用 |
| 3444 | Starlight Stainless Steel Pte Ltd
200001478H | 启用 |
| 3445 | Siemens Pte. Ltd.
199605166D | 启用 |
| 3446 | Scanrite Systems Pte. Ltd.
200614101H | 启用 |
| 3447 | Samson Controls Pte Ltd
199400401G | 启用 |
| 3448 | Soon Kiat Thong Construction Pte Ltd
199206086R | 启用 |
| 3449 | Siac Pte Ltd
199100842R | 启用 |
| 3450 | Swanson Plastics (S'pore) Pte Ltd
| 启用 |