| 2011 | Os Automotive Consultancy And Services Pte. Ltd. 201532294R | Aktif |
| 2012 | Omci Shipmanagement Holding Pte. Ltd. 200709916Z | Aktif |
| 2013 | Orientinfo Technology (singapore) Pte. Ltd. 200915663G | Aktif |
| 2014 | Optimal Specialist Solutions Pte. Ltd. 200809808W | Aktif |
| 2015 | One Asia Coach Pte. Ltd. 200906880G | Aktif |
| 2016 | Opeg Infosolutions Pte. Ltd. 201531968G | Aktif |
| 2017 | Og Global Venture Ltd T15UF3669K | Aktif |
| 2018 | Ogi Infrastructure And Telecom (singapore) Pte. Ltd. 200710133G | Aktif |
| 2019 | Ourcrowd Management (singapore) Pte. Ltd. 201544212D | Aktif |
| 2020 | Oculus Private Limited 200615644C | Aktif |
| 2021 | Optotech (singapore) Pte. Ltd. 200707682H | Aktif |
| 2022 | Oriental Bulk Shipping Pte. Ltd. 200709475M | Aktif |
| 2023 | Outbox Resources Pte. Ltd. 200709672H | Aktif |
| 2024 | Orika Impex Pte. Ltd. 200709557D | Aktif |
| 2025 | Optek Danulat Pte. Ltd. 200711118M | Aktif |
| 2026 | Osa Investments Holdings Pte. Ltd. 201002428G | Aktif |
| 2027 | Ocean Sky International Limited 198803225E | Aktif |
| 2028 | Ophir Manufacturing Solutions Pte. Ltd. 201505055C | Aktif |
| 2029 | Opensesame Holdings Pte. Ltd. 201532494E | Aktif |
| 2030 | Orchid Swiss Developments Pte. Ltd. 200709195N | Aktif |
| 2031 | Our Laptop Shop Pte. Ltd. 200707923G | Aktif |
| 2032 | Okeanos Pte. Ltd. 200709660N | Aktif |
| 2033 | Orbe Station 53240178J | Aktif |
| 2034 | Owndecision 53236482A | Aktif |
| 2035 | O.u.l.m. Pte. Ltd. 201309568W | Aktif |
| 2036 | Ong Siew Kee Tyre Pte. Ltd. 200709908H | Aktif |
| 2037 | Offshore Engineering Consultancy Services (singapore) Pte. Ltd. 200710640Z | Aktif |
| 2038 | One New Man Asia Pte. Ltd. 200710239G | Aktif |
| 2039 | Old Hong Kong Tea House Pte. Ltd. 200708735H | Aktif |
| 2040 | Oh Limousine 53284499L | Aktif |