| 3661 | Scope Logistic & Engineering Pte. Ltd. 199704380Z | Active |
| 3662 | Super Galvanising Pte Ltd 199603335K | Active |
| 3663 | Sintech Mechanical & Electrical Services Pte. Ltd. 200204614N | Active |
| 3664 | Seng Foo Building Construction Pte Ltd 198801331R | Active |
| 3665 | Schneider Electric Systems Singapore Pte. Ltd. 197700782D | Active |
| 3666 | Slf Construction Pte. Ltd. 199600793N | Active |
| 3667 | Steeltech Industries Pte. Ltd. 197602120G | Active |
| 3668 | Schempp Security Systems Pte Ltd 199302793R | Active |
| 3669 | Singbee Builders Pte. Ltd. 200203860G | Active |
| 3670 | Skya Construction Pte Ltd 199300061C | Active |
| 3671 | Swift Continuity Maintenance Pte. Ltd. 200306260M | Active |
| 3672 | Sin Cheng San Heng Construction Pte Ltd 199900322G | Active |
| 3673 | Sc Auto Industries (s) Pte Ltd 199800107D | Active |
| 3674 | Spacious Planners Pte. Ltd. 200407668W | Active |
| 3675 | Sing Ho Electrical Engineering Pte Ltd 199804793G | Active |
| 3676 | Srs Construction & Engineering (s) Pte. Ltd. 200400911G | Active |
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| 3678 | Sqo Dynamics Private Limited 200304624K | Active |
| 3679 | Shan Ming Airconditioning (s) Pte Ltd 199900556W | Active |
| 3680 | Sinew Mechanical & Electrical Services Pte Ltd 199101550Z | Active |
| 3681 | Singmah Steel Refrigeration Pte. Ltd. 200301993D | Active |
| 3682 | Sing Heng Hoe Construction (1988) Pte Ltd 198802453N | Active |
| 3683 | Sergent Services Pte Ltd 199802333Z | Active |
| 3684 | Sauter Singapore Pte Ltd 200103529G | Active |
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| 3689 | Soon Seng Exhibition Renovation Pte Ltd 199803222W | Active |
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