| 3001 | Alquest Marketing 52840412A | 启用 |
| 3002 | Asiana Capital Pte. Ltd. 200911448C | 启用 |
| 3003 | Asiabuild Construction Pte. Ltd. 200901283K | 启用 |
| 3004 | A Kinetics Pte. Ltd. 200921503H | 启用 |
| 3005 | Alliance Controls Pte Ltd 199900271E | 启用 |
| 3006 | Adcon Engineering 52811907M | 启用 |
| 3007 | Abs Belting Pte. Ltd. 200705302K | 启用 |
| 3008 | Aten Pte. Ltd. 200812534M | 启用 |
| 3009 | Aed Electric Pte. Ltd. 200801029G | 启用 |
| 3010 | Ace Sysmec Pte Ltd 199901231K | 启用 |
| 3011 | Artz Landscape Construction 53084062J | 启用 |
| 3012 | Avlite Pte. Ltd. 200209989D | 启用 |
| 3013 | Addero Pte. Ltd. 200312023W | 启用 |
| 3014 | Ad Tech Building Services & Construction Private Limited 198500072G | 启用 |
| 3015 | Allan Defence Technologies Pte. Ltd. 200400713Z | 启用 |
| 3016 | Arena Construction Pte Ltd 199501741C | 启用 |
| 3017 | Advan Analytical 53013978B | 启用 |
| 3018 | Ashiatech Pte. Ltd. 200920558K | 启用 |
| 3019 | A21square Pte. Ltd. 200917167K | 启用 |
| 3020 | Assa Abloy Entrance Systems Singapore Pte. Ltd. 198401374E | 启用 |
| 3021 | Airnergy Compressor Services Pte. Ltd. 201016904N | 启用 |
| 3022 | Amxon Steel Pte. Ltd. 200300338W | 启用 |
| 3023 | Aimflow Pte. Ltd. 200407800D | 启用 |
| 3024 | Array Engineering & Construction Pte. Ltd. 198306084M | 启用 |
| 3025 | Akilas Enterprise 52872376J | 启用 |
| 3026 | Anritsu Pte Ltd 199404567H | 启用 |
| 3027 | Arista Interior Decor Pte Ltd 198205010Z | 启用 |
| 3028 | Atlas Copco (south East Asia) Pte. Ltd. 197901051R | 启用 |
| 3029 | A&k (1976) Trading Pte. Ltd. 200813997R | 启用 |
| 3030 | App Engineering Pte Ltd 198300042C | 启用 |