| 1501 | Ocean Overseas Holdings Limited S62UF0008F | 启用 |
| 1502 | Organizational Dynamics Inc (us) S93UF0607C | 启用 |
| 1503 | Onease Investments Limited S96UF0086F | 启用 |
| 1504 | Oohama Kogyo Co Ltd T07UF0261B | 启用 |
| 1505 | Orekhprom Trade Pte. Ltd. 201431310E | 启用 |
| 1506 | Orchard Maintenance & Supplies 53135850W | 启用 |
| 1507 | Ostwal B S Holding Ltd S96UF0185A | 启用 |
| 1508 | Ossplus Technology 53136053M | 启用 |
| 1509 | Ong Choo Boo & Sons Sdn Bhd T07UF0241C | 启用 |
| 1510 | Oriental Food & Services Pte. Ltd. 201525277N | 启用 |
| 1511 | Offing Pte. Ltd. 201525305W | 启用 |
| 1512 | Orix Investment Corporation S90UF0606C | 启用 |
| 1513 | Olive Oil Green Gold 53108129W | 启用 |
| 1514 | Osj Property Investments Pte. Ltd. 201432972G | 启用 |
| 1515 | Oriental Beauty & Spa 53313982A | 启用 |
| 1516 | Offshore Capital Management Corporation S93UF0392G | 启用 |
| 1517 | Overseas Trust Bank Nominees Ltd S77UF0140L | 启用 |
| 1518 | O Star Beauty Palace 53244904E | 启用 |
| 1519 | Ontrack International 53107044A | 启用 |
| 1520 | Orchard Cleaner 53101550E | 启用 |
| 1521 | Ohmyprints 53263291E | 启用 |
| 1522 | One Ounce 53200473J | 启用 |
| 1523 | Ong Kee Seafood (m211) 53102313C | 启用 |
| 1524 | Orkla Osa S95UF0666C | 启用 |
| 1525 | Orion Print Media 53103434L | 启用 |
| 1526 | Oneall 53283434L | 启用 |
| 1527 | Oriental Development Company Limited S93UF0510A | 启用 |
| 1528 | Okkar Thiri Pte. Ltd. 201432252Z | 启用 |
| 1529 | Onederful Kontractor 53108370E | 启用 |
| 1530 | Oseola Investments Limited S88UF0285K | 启用 |