| 4411 | Sto Sea Private Limited 199005661Z | 启用 |
| 4412 | Shower Dynamic Pte Ltd 200007588N | 启用 |
| 4413 | Sunstrong International Pte. Ltd. 200007242N | 启用 |
| 4414 | Shengzhan Engineering & Pure Water Works (1996) Pte Ltd 199702365R | 启用 |
| 4415 | Solar Green Enterprise Pte. Ltd. 200000397M | 启用 |
| 4416 | Starburst Engineering Pte Ltd 199906179R | 启用 |
| 4417 | Shining Development Pte Ltd 199904442M | 启用 |
| 4418 | Siwali Engineering Pte Ltd 199805237W | 启用 |
| 4419 | Smf Contract Services Pte Ltd 199804037M | 启用 |
| 4420 | Soon Soon Lee Construction Pte Ltd 199604250D | 启用 |
| 4421 | Sin Jit Seng Building Construction Pte. Ltd. 199408277D | 启用 |
| 4422 | Sam Leck Metal Works Pte Ltd 199802462C | 启用 |
| 4423 | Stallion Development Pte Ltd 199708150W | 启用 |
| 4424 | Sunway Concrete Products (s) Pte Ltd 199409213Z | 启用 |
| 4425 | St Electronics (satcom & Sensor Systems) Pte. Ltd. 199103901W | 启用 |
| 4426 | Sharitaze Construction Pte Ltd 199202374Z | 启用 |
| 4427 | Socomec Asia Pacific Pte. Ltd. 198703243E | 启用 |
| 4428 | Siong Yu Seng Construction Pte Ltd 198602848G | 启用 |
| 4429 | S & T Construction Pte Ltd 199306162E | 启用 |
| 4430 | Secular Engineering & Construction Pte Ltd 198903002C | 启用 |
| 4431 | Synthesis Systems Pte Ltd 198903682K | 启用 |
| 4432 | San Lim Transport & Construction Pte Ltd 198802559N | 启用 |
| 4433 | Shenaz Trading Pte Ltd 198700311K | 启用 |
| 4434 | Sigma Elevator Singapore Pte. Ltd. 199706678K | 启用 |
| 4435 | St Electronics (data Centre Solutions) Pte. Ltd. 199103371Z | 启用 |
| 4436 | Step One Pte. Ltd. 199407557E | 启用 |
| 4437 | Swee Huat Heng Engineering Pte Ltd 199105545G | 启用 |
| 4438 | Smiths Detection (asia Pacific) Pte. Ltd. 199500253G | 启用 |
| 4439 | Sentron Engineering (s) Pte Ltd 199307714G | 启用 |
| 4440 | Symbuild Engineering Pte Ltd 199606413G | 启用 |