| 2311 | Orient Spices Trading Pte. Ltd. 200401544R | 启用 |
| 2312 | Opus 3 Music & Arts School Pte. Ltd. 200514322K | 启用 |
| 2313 | One Dash 22 Pte. Ltd. 200512474W | 启用 |
| 2314 | Oska Nominees Pty Ltd T13UF5273C | 启用 |
| 2315 | Orchid Holidays Pte. Ltd. 200513259N | 启用 |
| 2316 | Optic Butler 53309653K | 启用 |
| 2317 | Onebooktravel Pte. Ltd. 201401405G | 启用 |
| 2318 | Old German Bakery Pte. Ltd. 201313549D | 启用 |
| 2319 | Oriental Group Ltd. 200401998C | 启用 |
| 2320 | Oops! Asia (singapore) Media Pte. Ltd. 201002049E | 启用 |
| 2321 | Omni Plus System Holdings Pte. Ltd. 200515218E | 启用 |
| 2322 | Orthosportsatconnexion 53288546E | 启用 |
| 2323 | Online Energy Services Pte. Ltd. 200400630W | 启用 |
| 2324 | Ocean Consultant & Employment Pte. Ltd. 201231429D | 启用 |
| 2325 | Organo Gold Holdings, Limited T13UF4463L | 启用 |
| 2326 | Optima Werkz Pte. Ltd. 201212455W | 启用 |
| 2327 | Olivine Commercial Pte. Ltd. 201027317G | 启用 |
| 2328 | Oake Media 53252667L | 启用 |
| 2329 | One Facilities Management Pte. Ltd. 200517807C | 启用 |
| 2330 | Overseas Telecom Pte. Ltd. 200800649D | 启用 |
| 2331 | Ong Tan Seng Building Construction Pte. Ltd. 200514207E | 启用 |
| 2332 | Oscar Alliance Sdn. Bhd. T13UF4452K | 启用 |
| 2333 | Onelegalcorp Pte. Ltd. 200512209N | 启用 |
| 2334 | Orbis Pte. Ltd. 200514770K | 启用 |
| 2335 | On Services Pte. Ltd. 200902617Z | 启用 |
| 2336 | One Financial Advisory Services Pte. Ltd. 200513477G | 启用 |
| 2337 | Ooi.i.n.c. 53067811W | 启用 |
| 2338 | One Click Services Pte. Ltd. 200712946C | 启用 |
| 2339 | Okutsu Corporation Singapore Pte. Ltd. 201215610K | 启用 |
| 2340 | Oli Engineering Pte. Ltd. 201213699W | 启用 |