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| 8162 | Origin Mining Pte. Ltd. 201413802D | 启用 |
| 8163 | Oodles Learning (redhill) Pte. Ltd. 201301633H | 启用 |
| 8164 | Ofour Pte. Ltd. 201220609M | 启用 |
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| 8166 | Ottawa International Pte. Ltd. 201311172N | 启用 |
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| 8171 | Oishii Nippon Foods Pte. Ltd. 201424415E | 启用 |
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| 8173 | Orion Contractor Pte. Ltd. 201229811N | 启用 |
| 8174 | Oki Vending Pte. Ltd. 201314996H | 启用 |
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| 8178 | Orphiz Technologies Pte. Ltd. 201419239H | 启用 |
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