| 4501 | Data Technology Consulting Pte. Ltd. 200512648M | 启用 |
| 4502 | Dl Industrial Pte. Ltd. 200500982K | 启用 |
| 4503 | Df International Llc T13UF3131G | 启用 |
| 4504 | Doltech Marine Service Pte. Ltd. 200508035Z | 启用 |
| 4505 | D.v.i Media (s) Pte. Ltd. 200506106N | 启用 |
| 4506 | D&d Auto World (singapore) Pte. Ltd. 200508563H | 启用 |
| 4507 | Deckadence Asia Pty Ltd T13UF2271E | 启用 |
| 4508 | Dauphine Group Limited T13UF2735A | 启用 |
| 4509 | Dkmk Pte. Ltd. 200902853R | 启用 |
| 4510 | Duo Nini Pte. Ltd. 200510324G | 启用 |
| 4511 | Deploypartners Pty Ltd T13UF3498D | 启用 |
| 4512 | Dtac Trinet Company Limited T13UF3079D | 启用 |
| 4513 | Discus Transport Courier Service & Second Hand Goods 53037989M | 启用 |
| 4514 | Direct Seafood Asia Pte. Ltd. 201135633C | 启用 |
| 4515 | Daleworld Limited T13UF3222L | 启用 |
| 4516 | Dan De Light (yhwh) Pte. Ltd. 200510128C | 启用 |
| 4517 | Don Security Services Pte. Ltd. 200915665H | 启用 |
| 4518 | D.c.k. Concessions Limited T13UF3132C | 启用 |
| 4519 | Dong Xuan Ge 53039150C | 启用 |
| 4520 | Demeter Technology (s) Pte. Ltd. 200500302C | 启用 |
| 4521 | Deep Drilling 4 Pte. Ltd. 200502021E | 启用 |
| 4522 | Doretto Inc T13UF3061J | 启用 |
| 4523 | Dataflow Verification Services Limited T13UF2680L | 启用 |
| 4524 | Deck Tech Pte. Ltd. 200500034W | 启用 |
| 4525 | Dvaluer Property Consultants Pte. Ltd. 200500071R | 启用 |
| 4526 | Dr. Eberhardt Pte. Ltd. 200500683W | 启用 |
| 4527 | Denning Holdings Limited T13UF2404F | 启用 |
| 4528 | Dwarka Das Seth International Private Limited T13UF3299G | 启用 |
| 4529 | Dna Consumer Research Pte. Ltd. 200512916R | 启用 |
| 4530 | Digital Media Lab Pte. Ltd. 200715695Z | 启用 |