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| 6632 | Speedy First Pte. Ltd. 201425467G | Active |
| 6633 | Sc Science Pte. Ltd. 201425460K | Active |
| 6634 | Stella Beauty & Hairdressing Salon (unisex) 50353700D | Active |
| 6635 | Song Brothers Interior Decor 51989700E | Active |
| 6636 | S.k Sudi Mampir 53286478J | Active |
| 6637 | Steelheart Design 51280100B | Active |
| 6638 | Singapore Contemporary Art Research 50761500W | Active |
| 6639 | Stemcor Resources Pte. Ltd. 201425317H | Active |
| 6640 | Shenmo Education Centre (punggol) Pte. Ltd. 201425412H | Active |
| 6641 | Sengbee Enterprise 50097700C | Active |
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| 6643 | Solaron Energy Enterprise Pte. Ltd. 201425566K | Active |
| 6644 | Sensai Yakitori Pte. Ltd. 201425543M | Active |
| 6645 | Seaever Construction Pte. Ltd. 201109019E | Active |
| 6646 | Seng Renovation Construction Pte. Ltd. 201507714N | Active |
| 6647 | Sse Engineering Pte. Ltd. 201508135Z | Active |
| 6648 | Sin Kwong Engineering Pte. Ltd. 201425501Z | Active |
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| 6650 | Sushiro Pte. Ltd. 201533431M | Active |
| 6651 | Selpro Real Estate 52323800B | Active |
| 6652 | Sm Totalcare Pte. Ltd. 201425008D | Active |
| 6653 | Sgp Consultants Pte. Ltd. 200410255W | Active |
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| 6656 | Sps Global Services Pte. Ltd. 200924225C | Active |
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| 6660 | Sinosea Energy Pte. Ltd. 201533377N | Active |