| 811 | Oms Services
52899412C | 有効 |
| 812 | Omni Link Services
52885453D | 有効 |
| 813 | Oath Pte. Ltd.
201536794N | 有効 |
| 814 | Options Garment
52896295K | 有効 |
| 815 | Obtuse Films Pte. Ltd.
201536781H | 有効 |
| 816 | Open Source Society
T06SS0078H | 有効 |
| 817 | One.strategist Llp
T08LL0600D | 有効 |
| 818 | Operation Blessing
T03SS0168A | 有効 |
| 819 | Opera Works (singapore)
T08SS0116J | 有効 |
| 820 | Off Grid Studios Pte. Ltd.
200106619W | 有効 |
| 821 | Overmars Engineering & Maintenance Services
52892041C | 有効 |
| 822 | Orchid Pharmacare Pte Ltd
199501197D | 有効 |
| 823 | Ortho Graphics
53052782X | 有効 |
| 824 | Occam Advisors Llp
T15LL1631E | 有効 |
| 825 | Offshore Gold Shipping Pte Ltd
198303706E | 有効 |
| 826 | Orchid International Distribution
52799386K | 有効 |
| 827 | Outsource It Private Limited
201535979R | 有効 |
| 828 | Online Journey Pte. Ltd.
201536353N | 有効 |
| 829 | One Belt One Road Company Pte. Ltd.
201536006Z | 有効 |
| 830 | Original Soup
53312927C | 有効 |
| 831 | Omega Overseas Pte. Limited
201409177E | 有効 |
| 832 | Ojs Electrical & Engineering Enterprise
52839011B | 有効 |
| 833 | Ok Business Centre
52799280A | 有効 |
| 834 | Operation Renewal (singapore)
S89SS0003F | 有効 |
| 835 | Oslabs Pte. Ltd.
201536408Z | 有効 |
| 836 | Organisasi Kaunselor
T06SS0254G | 有効 |
| 837 | Operasia
53052916E | 有効 |
| 838 | Orim Singapore
52511100W | 有効 |
| 839 | Octagon Engineering & Supplies
52859286J | 有効 |
| 840 | One (singapore)
T05SS0263L | 有効 |