| 901 | Riq Pte Ltd 199503327R | 启用 |
| 902 | Riverstone Resources (s) Pte Ltd 199804573M | 启用 |
| 903 | Riverhub Pte Ltd 200004933E | 启用 |
| 904 | Richem Mfg Pte Ltd
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| 905 | Recon Business Furnitures 45889200M | 启用 |
| 906 | Ruwac Private Ltd. 200820388R | 启用 |
| 907 | Ramesh Travel Service 04091400C | 启用 |
| 908 | Rimac Hardware & Engineering Pte Ltd 199102416R | 启用 |
| 909 | Respirex Fire System Pte Ltd 200103679E | 启用 |
| 910 | Rydlyme Asia Pte Ltd 200007763D | 启用 |
| 911 | Roofdeck Contractor
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| 912 | Riple Plate Int'l Pte Ltd
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| 913 | Roteq Engineering Pte Ltd 200009686Z | 启用 |
| 914 | Riverbank Chemicals Pte Ltd 199606065N | 启用 |
| 915 | Ramroy (pte) Ltd 198201793K | 启用 |
| 916 | Resources Builders Pte Ltd 198103565N | 启用 |
| 917 | Ritz Pumps Pte Ltd
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| 918 | Reasons Integration Pte. Ltd. 200512393W | 启用 |
| 919 | Renmekleen Hygiene Pte. Ltd. 199804185H | 启用 |
| 920 | Rotor Mix Pte. Ltd. 200705722N | 启用 |
| 921 | Reliance Safety Glass Pte. Ltd. 200723107Z | 启用 |
| 922 | Reco Builders Pte Ltd 199704456C | 启用 |
| 923 | Relex Illumination Pte. Ltd. 198600059C | 启用 |
| 924 | Rbert's Air-conditioning Pte Ltd 198501597 | 启用 |
| 925 | Raymond Construction Pte Ltd 198801081R | 启用 |
| 926 | Renobest Builder 52806530X | 启用 |
| 927 | R. Glazen Singapore Pte Ltd 198204335G | 启用 |
| 928 | Radiantech Engineering Pte Ltd 198601487M | 启用 |
| 929 | Rising Construction 47925500L | 启用 |
| 930 | Right Engineering Pte. Ltd. 200701818R | 启用 |