| 691 | Oneness Engineering Pte. Ltd.
200514102R | Aktif |
| 692 | Ocean Tech Engineering Pte Ltd
199901860E | Aktif |
| 693 | Omni Engineering & Trading Pte Ltd
199903194W | Aktif |
| 694 | Os Builders Pte Ltd
200010159M | Aktif |
| 695 | Oung Construction (s) Pte Ltd
199504483Z | Aktif |
| 696 | Oxley Construction Pte Ltd
199503273C | Aktif |
| 697 | Octagon System Furniture Pte Ltd
199508015Z | Aktif |
| 698 | Office Planner Pte Ltd
199607798D | Aktif |
| 699 | Ocean Newline Industries Pte Ltd
199707340W | Aktif |
| 700 | Ong Brothers Tiling & Construction Pte Ltd
197702511G | Aktif |
| 701 | Okamoto (singapore) Private Limited
197302386G | Aktif |
| 702 | Orient Star Pacific Pte. Ltd.
201536469G | Aktif |
| 703 | Oal Builders Pte Ltd
197801295R | Aktif |
| 704 | Overseas Technical Engineering And Construction Pte. Ltd.
197702136H | Aktif |
| 705 | Omega Scientific Pte Ltd
198305296Z | Aktif |
| 706 | Owl City Sg Pte. Ltd.
201403531H | Aktif |
| 707 | Onethreeonefour
53317878M | Aktif |
| 708 | Optolight Solutions (s) Pte. Ltd.
201420073R | Aktif |
| 709 | Ong Wai Chong
53318168B | Aktif |
| 710 | Owen Corporation
T15UF5903C | Aktif |
| 711 | Oriel Business Corporate Services
52945849K | Aktif |
| 712 | On9 Systems
53076522E | Aktif |
| 713 | Oh Eng Hui
52945293J | Aktif |
| 714 | Onezine Pte. Ltd.
200608819W | Aktif |
| 715 | Ocean Star Pub And Entertainment
52945694W | Aktif |
| 716 | Oshe Management & Services
52933672C | Aktif |
| 717 | Oscar Huang And Associates
52932706J | Aktif |
| 718 | Ong Sui Moi Hokkien Wayang
52944458E | Aktif |
| 719 | Oon Moh Contractor
22977000B | Aktif |
| 720 | Octopus (singapore) Holdings Limited
T14UF3418B | Aktif |