| 3631 | Sph Fire Systems Pte Ltd
199703295R | Active |
| 3632 | Sin Lee Aircond & Refrigeration Pte Ltd
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| 3633 | Sjh Builders Pte Ltd
198702609C | Active |
| 3634 | Sante Scaffolding Pte. Ltd.
198104018G | Active |
| 3635 | Swee Builders Pte Ltd
199801449R | Active |
| 3636 | Sin Ee Electrical Pte Ltd
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| 3637 | Sef Construction Pte Ltd
199402938G | Active |
| 3638 | Sgb Starkstrom Pte Ltd
199401942W | Active |
| 3639 | Sin Hong Yong Pte Ltd
199101503H | Active |
| 3640 | Ssm Industries Pte. Ltd.
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| 3641 | Sch Engineering Pte Ltd
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| 3642 | St Synthesis Pte Ltd
198703428D | Active |
| 3643 | Sbs Roller Doors Pte. Ltd.
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| 3644 | Singo Services Pte Ltd
199901150K | Active |
| 3645 | Sodexo Singapore Pte. Ltd.
198200257N | Active |
| 3646 | Systemic Technology Pte Ltd
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| 3647 | Soil Build (pte.) Ltd.
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| 3648 | Spm Construction Pte Ltd
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| 3649 | Sprinkler Engineering (pte) Ltd
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| 3650 | Strive Engineering Pte Ltd
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| 3651 | S. A. Engineering Pte. Ltd.
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| 3652 | Seah Construction Pte Ltd
198004697C | Active |
| 3653 | Shingtai Piling Pte Ltd
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| 3654 | Sin Yong Iron Works Pte Ltd
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| 3655 | Spacelogic Pte. Ltd.
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| 3656 | Shiang May Construction Works (private) Limited
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| 3657 | Shg Engineering Pte. Ltd.
197101482N | Active |
| 3658 | Schneider Electric Singapore Pte. Ltd.
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199102023W | Active |
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