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| 4022 | Sebas Construction & Engineering Pte. Ltd. 201013760H | 启用 |
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| 4024 | Smrt Automotive Services Pte. Ltd. 199004280Z | 启用 |
| 4025 | Swee Leng Electrical & Air Conditioning Pte Ltd 198802674Z | 启用 |
| 4026 | Skh Construction Pte. Ltd. 201105134E | 启用 |
| 4027 | St Foundation Pte. Ltd. 201104976W | 启用 |
| 4028 | Sc Integrated Engineering Pte. Ltd. 201018651N | 启用 |
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| 4030 | Solargy Pte. Ltd. 200712995N | 启用 |
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| 4032 | Sl Builders Pte. Ltd. 200921566W | 启用 |
| 4033 | Sun Engineering & Technologies Pte. Ltd. 200912216H | 启用 |
| 4034 | Simple Closet (s) Pte. Ltd. 200911508E | 启用 |
| 4035 | Ssw Construction And Engineering Pte. Ltd. 200908214G | 启用 |
| 4036 | Silca Soxxi Pte. Ltd. 200713093W | 启用 |
| 4037 | S. K. K. Construction Servicing Pte. Ltd. 200900674K | 启用 |
| 4038 | Sk Electrical Cabling Pte. Ltd. 200800917G | 启用 |
| 4039 | Sinwah Apac Construction Pte. Ltd. 200912170E | 启用 |
| 4040 | S.i.a.t.a. Asia Pacific Pte. Ltd. 199204154W | 启用 |
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| 4042 | Square Builders Pte. Ltd. 201003882M | 启用 |
| 4043 | Scan Bilt Pte Ltd 198301856K | 启用 |
| 4044 | Skr Electrical Engineering Pte. Ltd. 200919626N | 启用 |
| 4045 | Said Al Engineering Construction Pte. Ltd. 200918551G | 启用 |
| 4046 | Stl Machinery & Trading Pte Ltd 198204015W | 启用 |
| 4047 | Sen Tech Global Pte. Ltd. 200909540C | 启用 |
| 4048 | Strike Marketing Pte Ltd 199600268W | 启用 |
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