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| 336 | Smpr Holding Pte. Ltd. 201535312R | 启用 |
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| 339 | Sheng Long Group Pte. Ltd. 201526835E | 启用 |
| 340 | Sheng Yun Transportation & Services 53117940X | 启用 |
| 341 | Sheau Tian Shyh Hairdressing Beauty House 38525600X | 启用 |
| 342 | Soundspeed Recording Services 53292768X | 启用 |
| 343 | Sing Talian Trading Enterprise 35726400B | 启用 |
| 344 | Seah Kim Hong 09533400M | 启用 |
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| 346 | Strong Metal Engineering Contractor 21047100W | 启用 |
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| 348 | South Pacific Properties 21205900M | 启用 |
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| 350 | Sunwards Trading Co 10142700W | 启用 |
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| 356 | Siang Goy Signcraft 20770600W | 启用 |
| 357 | Soh Heng Kee Department Store 20842500D | 启用 |
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