| 7531 | Opentext Cooperatief U.a.
T11UF3635B | Active |
| 7532 | Odos Vision
53315202W | Active |
| 7533 | One Academic
53335878K | Active |
| 7534 | Oilcam Logistics Pte. Ltd.
201530292C | Active |
| 7535 | One Stop Plus Pte. Ltd.
201528285N | Active |
| 7536 | Otrox Solutions Pte. Ltd.
201512834K | Active |
| 7537 | Octobee Pte. Ltd.
201226085C | Active |
| 7538 | Oodles Learning (hougang) Pte. Ltd.
201223931R | Active |
| 7539 | Om Interior Private Limited
201536081G | Active |
| 7540 | Orthocare Pte. Ltd.
201305209D | Active |
| 7541 | Optymyze Pte. Ltd.
201308046C | Active |
| 7542 | Os2t3b Pte. Ltd.
201303957N | Active |
| 7543 | Oodles Learning (jurong East) Pte. Ltd.
201308800C | Active |
| 7544 | Optimal Health Pte. Ltd.
201303639G | Active |
| 7545 | Ozwin Singapore Pte. Ltd.
201302155Z | Active |
| 7546 | Oso Luxury Pte. Limited
201229946C | Active |
| 7547 | Oscario Pte. Ltd.
201429153M | Active |
| 7548 | Octaland Pte. Ltd.
201302085D | Active |
| 7549 | Ocean Mineral Singapore Pte. Ltd.
201304829Z | Active |
| 7550 | Ottawa Holdings Pte. Ltd.
201311170M | Active |
| 7551 | Orca Group Pte. Ltd.
201219540Z | Active |
| 7552 | Olm Asia Properties Pte. Ltd.
201413884G | Active |
| 7553 | Ohmygod Foodstuff (ihq) Pte. Ltd.
201413786N | Active |
| 7554 | Ooparts Asia Pte. Ltd.
201227138C | Active |
| 7555 | Ostergaard Invest Pte. Ltd.
201309169K | Active |
| 7556 | O'gaia Pte. Ltd.
201414121M | Active |
| 7557 | Osmose Pte. Ltd.
201414149E | Active |
| 7558 | One Hub Marketing
53307522W | Active |
| 7559 | Osat Service Pte. Ltd.
201413180C | Active |
| 7560 | Omnivision International Holding Ltd.
T12UF2883J | Active |