| 3511 | Samtat Shanghai Arts & Crafts Centre 35273900B | 启用 |
| 3512 | S Yong Trading Enterprise 37326800M | 启用 |
| 3513 | S+S Inspection Asia Pte Ltd
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| 3514 | Stx Engineering Services Pte Ltd 199602884Z | 启用 |
| 3515 | St Airport Services Pte Ltd 199601548M | 启用 |
| 3516 | Sin Kim Heng Marketing Pte Ltd 198901196C | 启用 |
| 3517 | Sapphire Corporation Limited 198502465W | 启用 |
| 3518 | Sek Loong Trading & Construction Service Pte Ltd 198305402K | 启用 |
| 3519 | Smm Pte. Ltd. 199609335H | 启用 |
| 3520 | Summit Infocomm System 52866758X | 启用 |
| 3521 | Suneagle Engineering Pte. Ltd. 200712493Z | 启用 |
| 3522 | Sheng Bee General Construction 27770600M | 启用 |
| 3523 | Sj Thames Engineering Pte. Ltd. 201100262N | 启用 |
| 3524 | Siong Lee Engineering Contractor 29436900K | 启用 |
| 3525 | San Ho Timber Pte Ltd 198600062W | 启用 |
| 3526 | Singa Development Pte Ltd 197902539G | 启用 |
| 3527 | Scigate Automation (s) Pte Ltd 198200211W | 启用 |
| 3528 | Seateam Electrical Engineering Pte. Ltd. 197901456H | 启用 |
| 3529 | Sunlight Electrical Pte Ltd 198600407N | 启用 |
| 3530 | Sin Mah Decorama Pte. Ltd. 197903744K | 启用 |
| 3531 | Sun Sing Neonsigns & Electric Co Pte Ltd 198803013C | 启用 |
| 3532 | Springer Ems Pte Ltd 198201083R | 启用 |
| 3533 | Safi Equipment & Services Pte Ltd 198501842C | 启用 |
| 3534 | Skoy Connected Pte Ltd 198201682M | 启用 |
| 3535 | Sc Engineering Private Limited 200815219G | 启用 |
| 3536 | Shanghai Building & Civil Engi Neering Pte Ltd 198102626M | 启用 |
| 3537 | Sin Fu Lee Company 26094900X | 启用 |
| 3538 | Sats Aerolog Express Pte. Ltd. 200106625G | 启用 |
| 3539 | Soil Dynamics (Singapore) Pte Ltd 199200585Z | 启用 |
| 3540 | Sg Bogen Pte Ltd 198902551K | 启用 |