| 4351 | Stallion Development Pte Ltd 199708150W | 启用 |
| 4352 | Sunway Concrete Products (s) Pte Ltd 199409213Z | 启用 |
| 4353 | St Electronics (satcom & Sensor Systems) Pte. Ltd. 199103901W | 启用 |
| 4354 | Sharitaze Construction Pte Ltd 199202374Z | 启用 |
| 4355 | Socomec Asia Pacific Pte. Ltd. 198703243E | 启用 |
| 4356 | Siong Yu Seng Construction Pte Ltd 198602848G | 启用 |
| 4357 | S & T Construction Pte Ltd 199306162E | 启用 |
| 4358 | Secular Engineering & Construction Pte Ltd 198903002C | 启用 |
| 4359 | Synthesis Systems Pte Ltd 198903682K | 启用 |
| 4360 | San Lim Transport & Construction Pte Ltd 198802559N | 启用 |
| 4361 | Shenaz Trading Pte Ltd 198700311K | 启用 |
| 4362 | Sigma Elevator Singapore Pte. Ltd. 199706678K | 启用 |
| 4363 | St Electronics (data Centre Solutions) Pte. Ltd. 199103371Z | 启用 |
| 4364 | Step One Pte. Ltd. 199407557E | 启用 |
| 4365 | Swee Huat Heng Engineering Pte Ltd 199105545G | 启用 |
| 4366 | Smiths Detection (asia Pacific) Pte. Ltd. 199500253G | 启用 |
| 4367 | Sentron Engineering (s) Pte Ltd 199307714G | 启用 |
| 4368 | Symbuild Engineering Pte Ltd 199606413G | 启用 |
| 4369 | Soon Lee Construction Pte Ltd 199602000W | 启用 |
| 4370 | Success Construction Pte Ltd 199500011E | 启用 |
| 4371 | System Pest Control Services Pte Ltd 199004930W | 启用 |
| 4372 | Swan Li (singapore) Pte Ltd 199402407E | 启用 |
| 4373 | Smic Engineering (asia) Pte Ltd 199400274Z | 启用 |
| 4374 | Shinyo Engineering & Construction Pte Ltd 199004761W | 启用 |
| 4375 | Shinmaywa (asia) Pte Ltd 199004624E | 启用 |
| 4376 | San Hub Engineering Pte. Ltd. 199405873W | 启用 |
| 4377 | Singa Signage & Design Exhibit Pte Ltd 199204382D | 启用 |
| 4378 | Sangeeth Construction Pte Ltd 199503325N | 启用 |
| 4379 | San Tai Construction (s) Pte. Ltd. 199800486W | 启用 |
| 4380 | Singcon Engineering Services Pte Ltd 199408866G | 启用 |