| 7501 | One Six Eighteen Pte. Ltd. 201533362G | 启用 |
| 7502 | Oravel Stays Singapore Pte. Ltd. 201532345W | 启用 |
| 7503 | Obento Pte. Ltd. 201525972C | 启用 |
| 7504 | Origin Chat Pte. Ltd. 201510774N | 启用 |
| 7505 | Omega Cool Airconditioning & Engineering 53290694B | 启用 |
| 7506 | Oot & Bit Pte. Ltd. 201411657Z | 启用 |
| 7507 | Omg Energy Capital Services Pte. Ltd. 201205480M | 启用 |
| 7508 | Optimum Development Pte. Ltd. 201206093R | 启用 |
| 7509 | Oue Worldwide Pte. Ltd. 201228469K | 启用 |
| 7510 | Owl Bar Pte. Ltd. 201413340Z | 启用 |
| 7511 | Organic Eve Pte. Ltd. 201227476N | 启用 |
| 7512 | One Stop Medical Services 53260782A | 启用 |
| 7513 | Otp Pte. Ltd. Also Known As One The Plaza Pte. Ltd. 201222188D | 启用 |
| 7514 | Olivia Shipping Co Pte. Ltd. 200605967E | 启用 |
| 7515 | Outset Investments Pte. Ltd. 201331740W | 启用 |
| 7516 | Oh What Joy Private Limited 201221965E | 启用 |
| 7517 | Osteopathic Treatment Centre Pte. Ltd. 200405169D | 启用 |
| 7518 | Oakstone Pte. Ltd. 201416019E | 启用 |
| 7519 | Ocean 5 Technologies Pte. Ltd. 201503144Z | 启用 |
| 7520 | Ok Solution Pte. Ltd. 201332399W | 启用 |
| 7521 | Omega Lights Pte. Ltd. 201227147D | 启用 |
| 7522 | Open Scope Pte. Ltd. 201536318W | 启用 |
| 7523 | Opalcrest Pte. Ltd. 201318121N | 启用 |
| 7524 | Oslo Carrier Pte. Ltd. 201223409M | 启用 |
| 7525 | Obba Sg Pte. Ltd. 201406574C | 启用 |
| 7526 | Oei Investment Holdings Pte. Ltd. 201208811C | 启用 |
| 7527 | Ophir Lifestyle 53320833E | 启用 |
| 7528 | Optimex Services Pte. Ltd. 201213347H | 启用 |
| 7529 | Oink Studios 53261577L | 启用 |
| 7530 | Origin Energy Insurance Singapore Pte. Ltd. 201221981G | 启用 |