| 4021 | Association For Performance Enhancement And Excellence T01SS0224L | 启用 |
| 4022 | Association Of Perfumes And Cosmetics Distributors S95SS0052G | 启用 |
| 4023 | Aesthetic Dentistry Society (singapore) T00SS0151J | 启用 |
| 4024 | Apac Realty Partners Pte. Ltd. 201602877Z | 启用 |
| 4025 | Aca Corporate Services Pte. Ltd. 201536285Z | 启用 |
| 4026 | Association For Early Childhood Educators (singapore) S90SS0018D | 启用 |
| 4027 | Asia Pacific Bariatric Surgery Society T06SS0189L | 启用 |
| 4028 | Acei Singapore Holdings Private Ltd. 201536315E | 启用 |
| 4029 | Asia Solar Energy Association T05SS0318A | 启用 |
| 4030 | Asia Beauty College Pte. Ltd. 201535886C | 启用 |
| 4031 | Advines Hr Solutions Pte. Ltd. 201535846K | 启用 |
| 4032 | Amusement Leisure Club T06SS0201E | 启用 |
| 4033 | Alphatonix Pte. Limited 201535924W | 启用 |
| 4034 | Amitabha Buddhist Centre S88SS0107J | 启用 |
| 4035 | Association Of The Telecommunications Industry Of Singapore S87SS0020G | 启用 |
| 4036 | Artisan Green Pte. Ltd. 201536232D | 启用 |
| 4037 | Alpha & Omega Engineering Services Pte. Ltd. 201536064N | 启用 |
| 4038 | Aranium Private Limited 200910061R | 启用 |
| 4039 | Active Building Technologies Pte. Ltd. 201224760K | 启用 |
| 4040 | Ace Trust 52913096C | 启用 |
| 4041 | Ann Jin Kiong S85SS0044B | 启用 |
| 4042 | A & S Curtain Gallery Pte. Ltd. 201230510K | 启用 |
| 4043 | Al Baqi Enterprise 53317792L | 启用 |
| 4044 | An Zhong Shipping Pte. Ltd. 201401216C | 启用 |
| 4045 | Arc Concept 53318170D | 启用 |
| 4046 | Ancient's Best 52815575W | 启用 |
| 4047 | Art Tech Innovations 52825739X | 启用 |
| 4048 | Abletronix Technology 52828477X | 启用 |
| 4049 | Aikikai (singapore) S87SS0139L | 启用 |
| 4050 | Asian Business Law Institute 201500327G | 启用 |