| 661 | Raytheon Anschuetz S'pore Pte Ltd
| 启用 |
| 662 | Renovation & Decoration Advisory Centre
| 启用 |
| 663 | Renesas Technology S'pore Pte Ltd
| 启用 |
| 664 | Regency Steel Asia Pte. Ltd.
200313283Z | 启用 |
| 665 | Ras Consultancy Services Pte Ltd
199907034M | 启用 |
| 666 | Ramdas & Wong
53131173B | 启用 |
| 667 | Revere Industries Pte Ltd
199105234Z | 启用 |
| 668 | Renozone Interior Design House
52877880C | 启用 |
| 669 | Renosis Industries Pte Ltd
198300319D | 启用 |
| 670 | Raffles Bus Services Pte Ltd
199906025N | 启用 |
| 671 | Reka Nutrition Sdn Bhd
| 启用 |
| 672 | Regent M & E Engineering Pte. Ltd.
201021549W | 启用 |
| 673 | Recon Propeller & Engineering Pte Ltd
199200008W | 启用 |
| 674 | Roe S'pore Pte Ltd
| 启用 |
| 675 | R One Trading Pte Ltd
199304570C | 启用 |
| 676 | Regva Controls Pte Ltd
199502771R | 启用 |
| 677 | Relx (singapore) Pte. Ltd.
197801021N | 启用 |
| 678 | Racer Technology Pte Ltd
198804388E | 启用 |
| 679 | R & J Video Production
| 启用 |
| 680 | Rainbow Industries (s) Pte. Ltd.
198203467E | 启用 |
| 681 | Radiant Technik Pte. Ltd.
200915652D | 启用 |
| 682 | Rolls Engineering Services
50142400L | 启用 |
| 683 | Raytec Machinery Pte. Ltd.
200406070Z | 启用 |
| 684 | Realtimme Business Consulting Pte. Ltd.
200001480N | 启用 |
| 685 | Rakki Tech Pte. Ltd.
200511694R | 启用 |
| 686 | Raycode Technologies Pte. Ltd.
200410183Z | 启用 |
| 687 | Riken Engineering Pte Ltd
199901945H | 启用 |
| 688 | Rfnet Technologies Pte Ltd
200100649W | 启用 |
| 689 | Rehab Asia Pte. Ltd.
200202400R | 启用 |
| 690 | Reputable Consultancy & Management Services
| 启用 |