| 4381 | Survey Team Pte Ltd
199104013W | 启用 |
| 4382 | Scan Bilt Engineering Pte Ltd
199500605D | 启用 |
| 4383 | Sante Access System Pte. Ltd.
199306365G | 启用 |
| 4384 | Sandhu_man Contracts Services Pte. Ltd.
199504491K | 启用 |
| 4385 | Sembwaste Pte. Ltd.
199507280G | 启用 |
| 4386 | Siang Hoe Enterprises Pte Ltd
199606931D | 启用 |
| 4387 | Skyline Built Pte. Ltd.
199201610G | 启用 |
| 4388 | Seacare Environmental Pte Ltd
199502880M | 启用 |
| 4389 | Shaft Build Construction Pte Ltd
198700103K | 启用 |
| 4390 | Scientific & Industrial Instrumentation Pte Ltd
197501192W | 启用 |
| 4391 | Singapore Engineering & Construction Pte. Ltd.
197001116C | 启用 |
| 4392 | Soil Investigation Pte. Limited
197000207W | 启用 |
| 4393 | Southern Fish Farms
52944596D | 启用 |
| 4394 | Sing Lee Builders
52929094D | 启用 |
| 4395 | Shangly Engineering (s) Pte Ltd
199101040N | 启用 |
| 4396 | Sennet Electrical Engineering Pte Ltd
198601849C | 启用 |
| 4397 | Swee Hup Engineering Resources Pte Ltd
197800467M | 启用 |
| 4398 | Setsco Services Pte Ltd
196900269D | 启用 |
| 4399 | Somerville (singapore) Private Limited
196900101E | 启用 |
| 4400 | Soon Seng Travel & Delivery Services
52943724D | 启用 |
| 4401 | Siem Seng Hing & Company (pte.) Limited
195700026W | 启用 |
| 4402 | Sin Swee Moi Catering Service
52930503L | 启用 |
| 4403 | Senergy Sources
52929605E | 启用 |
| 4404 | St Electronics (info Software Systems) Pte. Ltd.
198601030N | 启用 |
| 4405 | Sebsat Pte. Ltd.
198900536G | 启用 |
| 4406 | Swee Bee Contractor Pte Ltd
198800966Z | 启用 |
| 4407 | Shingda Construction Pte. Ltd.
198602367H | 启用 |
| 4408 | Sinbor Company (private) Limited
197000026D | 启用 |
| 4409 | Sapphire Construction & Development Pte. Ltd.
197600521D | 启用 |
| 4410 | Standard Chemical Corporation Private Limited.
196300375E | 启用 |