| 5491 | Rowthar Coal & Oil (s) Pte. Ltd. 201014859E | Active |
| 5492 | Race Werks Motor Sports 53025902L | Active |
| 5493 | Richmanoverseas Pte. Ltd. 201026735M | Active |
| 5494 | Rajamani Pte. Ltd. 200912903E | Active |
| 5495 | Recas School Pte. Ltd. 200912955K | Active |
| 5496 | Ren He Pte. Ltd. 201119976W | Active |
| 5497 | Roe Singapore Pte Ltd 199305126C | Active |
| 5498 | Roslan Raub & Associates Pte. Ltd. 200923635R | Active |
| 5499 | Rc Mobile 53040889M | Active |
| 5500 | Rui Enterprise Pte. Ltd. 201000920Z | Active |
| 5501 | Rahi Shipping Pte. Ltd. 200923328M | Active |
| 5502 | Ram Brothers Construction & Trading Pte. Ltd. 201115191G | Active |
| 5503 | Red Spade Entertainment Pte. Ltd. 200912964M | Active |
| 5504 | Ridley Chemicals Pte. Ltd. 200910933K | Active |
| 5505 | Robertson Family Clinic Pte. Ltd. 200923575M | Active |
| 5506 | Renotax Services Pte. Ltd. 200922416R | Active |
| 5507 | Ritz Limousine Pte. Ltd. 201412323K | Active |
| 5508 | Raj Shah Associates Pte. Ltd. 200924233M | Active |
| 5509 | Royal Serve Pte. Ltd. 201000570E | Active |
| 5510 | Rpg-Int Pte. Ltd. 200923569D | Active |
| 5511 | Red Dot Explorer Pte. Ltd. 200716598N | Active |
| 5512 | Ricke Associates Pte. Ltd. 200616040G | Active |
| 5513 | Rena Trading Services Pte. Ltd. 200912002D | Active |
| 5514 | Rent The Label Pte. Ltd. 201503692N | Active |
| 5515 | Rathdowne Investments Pte. Ltd. 200809394R | Active |
| 5516 | Red Schoolhouse International (pte.) Ltd. 200915251N | Active |
| 5517 | Roddick Investments Pte. Ltd. 200912197G | Active |
| 5518 | Royal Tele Trading Pte. Ltd. 200717430M | Active |
| 5519 | Ren Yi Tan Pte. Ltd. 201005110M | Active |
| 5520 | Riyazath Trading Co Pte Ltd 198101112G | Active |