| 1081 | Rotary Imc Pte Ltd 199901781G | Active |
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| 1087 | Royale Construction Pte. Ltd. 200818351N | Active |
| 1088 | Rm Consultancy Pte. Ltd. 200616062N | Active |
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| 1100 | Redlink Technology Pte. Ltd. 200304139E | Active |
| 1101 | Ram Construction & Engineering Pte Ltd 200002591H | Active |
| 1102 | Renewpowers Technologies Pte. Ltd. 200616259G | Active |
| 1103 | Right Tech (s) Pte Ltd 199701397Z | Active |
| 1104 | Rimec Technology Pte. Ltd. 200201765N | Active |
| 1105 | Ranko Security & Engineering Pte. Ltd. 200301843E | Active |
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| 1108 | Ringtech Engineering Pte. Ltd. 200210072N | Active |
| 1109 | Ringo Civil Engineering Pte Ltd 199901611D | Active |
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