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| 2224 | Open Trade Pte Ltd 200617097D | 启用 |
| 2225 | Outrigger Singapore Pte. Ltd. 200922995Z | 启用 |
| 2226 | Orangebox Holdings Pte. Ltd. 201318510H | 启用 |
| 2227 | Ola Search Pte. Ltd. 201541546Z | 启用 |
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| 2229 | Oak 3 Media Pte. Ltd. 200615893D | 启用 |
| 2230 | Odeon Properties Pte. Ltd. 200614109R | 启用 |
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| 2232 | Oceanya Pte. Ltd. 200615257H | 启用 |
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| 2234 | Oxigo Pte. Ltd. 201414477E | 启用 |
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| 2238 | One Top Solution Pte. Ltd. 201533186G | 启用 |
| 2239 | Otto Ventures Pte. Ltd. 200617775W | 启用 |
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| 2241 | Overcomers Summit Pte. Ltd. 201129957C | 启用 |
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| 2243 | Oita Shipholding Pte. Ltd. 200617187E | 启用 |
| 2244 | Omni Construction Pte. Ltd. 200613132C | 启用 |
| 2245 | Ocean Metal Pte. Ltd. 201326705E | 启用 |
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| 2250 | Ohanae Pte. Ltd. 200615277N | 启用 |