| 4021 | Action On Family Life And Marriage Enrichment (aflame) S90SS0026F | Active |
| 4022 | Association For Performance Enhancement And Excellence T01SS0224L | Active |
| 4023 | Association Of Perfumes And Cosmetics Distributors S95SS0052G | Active |
| 4024 | Aesthetic Dentistry Society (singapore) T00SS0151J | Active |
| 4025 | Apac Realty Partners Pte. Ltd. 201602877Z | Active |
| 4026 | Aca Corporate Services Pte. Ltd. 201536285Z | Active |
| 4027 | Association For Early Childhood Educators (singapore) S90SS0018D | Active |
| 4028 | Asia Pacific Bariatric Surgery Society T06SS0189L | Active |
| 4029 | Acei Singapore Holdings Private Ltd. 201536315E | Active |
| 4030 | Asia Solar Energy Association T05SS0318A | Active |
| 4031 | Asia Beauty College Pte. Ltd. 201535886C | Active |
| 4032 | Advines Hr Solutions Pte. Ltd. 201535846K | Active |
| 4033 | Amusement Leisure Club T06SS0201E | Active |
| 4034 | Alphatonix Pte. Limited 201535924W | Active |
| 4035 | Amitabha Buddhist Centre S88SS0107J | Active |
| 4036 | Association Of The Telecommunications Industry Of Singapore S87SS0020G | Active |
| 4037 | Artisan Green Pte. Ltd. 201536232D | Active |
| 4038 | Alpha & Omega Engineering Services Pte. Ltd. 201536064N | Active |
| 4039 | Aranium Private Limited 200910061R | Active |
| 4040 | Active Building Technologies Pte. Ltd. 201224760K | Active |
| 4041 | Ace Trust 52913096C | Active |
| 4042 | Ann Jin Kiong S85SS0044B | Active |
| 4043 | A & S Curtain Gallery Pte. Ltd. 201230510K | Active |
| 4044 | Al Baqi Enterprise 53317792L | Active |
| 4045 | An Zhong Shipping Pte. Ltd. 201401216C | Active |
| 4046 | Arc Concept 53318170D | Active |
| 4047 | Ancient's Best 52815575W | Active |
| 4048 | Art Tech Innovations 52825739X | Active |
| 4049 | Abletronix Technology 52828477X | Active |
| 4050 | Aikikai (singapore) S87SS0139L | Active |