| 3901 | Oma International Traders (s) Pte. Ltd. 199104608G | Aktif |
| 3902 | Orient Project Shipping (s) Pte. Ltd. 199102747H | Aktif |
| 3903 | Ool 53328817K | Aktif |
| 3904 | Ocean Capital Partners Ltd T11UF1600C | Aktif |
| 3905 | Ogs Consulting Pte. Ltd. 200507018K | Aktif |
| 3906 | Ong Yong Lee Eating House 52815620M | Aktif |
| 3907 | Oryza Pte Ltd 199106365Z | Aktif |
| 3908 | Okid Engineering & Construction Pte. Ltd. 201113460H | Aktif |
| 3909 | Ocra (singapore) Pte Limited 199100799C | Aktif |
| 3910 | Oilfield Support Services Pte. Ltd. 199101329K | Aktif |
| 3911 | Orchid Cafe & Bar (by Palms) 52861077E | Aktif |
| 3912 | Oes Private Limited 199105651K | Aktif |
| 3913 | Oh Chin Huat Hydroponic Farms Pte Ltd 199103017E | Aktif |
| 3914 | Odeon Development Pte. Ltd. 199104599W | Aktif |
| 3915 | Offshore Capital Pte. Ltd. 201314661M | Aktif |
| 3916 | Optical Options 53208799B | Aktif |
| 3917 | Oks Cand Limited T11UF1134C | Aktif |
| 3918 | Oew Group Pte. Ltd. 201528212M | Aktif |
| 3919 | Oitc Holdings Pte. Ltd. 199105924H | Aktif |
| 3920 | Osahime Sushi Restaurant Pte Ltd 199103687C | Aktif |
| 3921 | Ohio Express & Trading Pte Ltd 199102610Z | Aktif |
| 3922 | Oxley 3 Pte. Ltd. 201016290D | Aktif |
| 3923 | Oldham Investment Pte Ltd 199609078H | Aktif |
| 3924 | One Holy Catholic And Apostolic Cursillo Foundation Australia Limited T10UF4087D | Aktif |
| 3925 | One Holy Catholic And Apostolic Cursillo Foundation Inc. T10UF4088L | Aktif |
| 3926 | One Tax 53199361B | Aktif |
| 3927 | Optimix Media Asia Limited T11UF0374C | Aktif |
| 3928 | One Biotech Pte. Ltd. 200819776H | Aktif |
| 3929 | Oasis International Corpn Pte Ltd 199103507E | Aktif |
| 3930 | Outer Sphere Holding Inc. T11UF0582J | Aktif |