| 301 | Showdown
53329004W | 有効 |
| 302 | Sathi Contractors
39781200X | 有効 |
| 303 | Swmcc International Private Limited
201603671C | 有効 |
| 304 | Shanghai Modern Steel Structure (s) Pte. Ltd.
201604040C | 有効 |
| 305 | Spundme Pte. Ltd.
201601228D | 有効 |
| 306 | Synchrostars
53329114C | 有効 |
| 307 | Soon Lee Beverage
53329084L | 有効 |
| 308 | Soon Renovation Works
53104108E | 有効 |
| 309 | Song Luck (tampines) Cooked Food Also Known As Ding Heng
52815807D | 有効 |
| 310 | Steven Plus Enterprise
48096900X | 有効 |
| 311 | Serangoon Garden Clinic And Dispensary
03376200K | 有効 |
| 312 | Seng Choon Neon Light Service
05092800K | 有効 |
| 313 | Sinclair Pharmaceuticals Limited Singapore Branch
T15FC0070H | 有効 |
| 314 | Saiwah Services
53308378L | 有効 |
| 315 | Seaflex
53328265M | 有効 |
| 316 | Seoh Enterprise Llp
T12LL2060K | 有効 |
| 317 | Sri Dewa
05513900X | 有効 |
| 318 | Sun Wan Cake Shop
52990562X | 有効 |
| 319 | Schmolz + Bickenbach Singapore Pte. Ltd.
198904891W | 有効 |
| 320 | Sew Fun
53250798C | 有効 |
| 321 | Sim Teck Hiang
01670000K | 有効 |
| 322 | Shanghai Yang Ah Ying Furniture
23146100C | 有効 |
| 323 | Seng Hin Fishery
07734500B | 有効 |
| 324 | S.k Painting & Transport Services
52890332B | 有効 |
| 325 | Starlight Marine Engineering
32091100D | 有効 |
| 326 | Sungei Pharmaceuticals Pte. Ltd.
201603743Z | 有効 |
| 327 | Southern Optical House
22844900J | 有効 |
| 328 | Seng Chiang Transport
22509300J | 有効 |
| 329 | Sin Wah Hardware
46241600C | 有効 |
| 330 | Sol Ltd.
T11UF4366J | 有効 |