| 3901 | Otolith Enrichment 53332714L | 启用 |
| 3902 | Orix Insurance Agency Pte. Ltd. 201227682M | 启用 |
| 3903 | Oaks Marketing 53220546D | 启用 |
| 3904 | Oryza International Investments Pte. Ltd. 201506607D | 启用 |
| 3905 | Onlytops Llp T14LL2266L | 启用 |
| 3906 | One Olive 53153152W | 启用 |
| 3907 | Onlybags Llp T14LL2275J | 启用 |
| 3908 | Onlyladies Llp T14LL2274B | 启用 |
| 3909 | Onlyearrings Llp T14LL2267G | 启用 |
| 3910 | Onlykids Llp T14LL2264H | 启用 |
| 3911 | Offshore Crane Services 21894800W | 启用 |
| 3912 | Onlymens Llp T14LL2276E | 启用 |
| 3913 | Oac Enterprise & Services 53176223L | 启用 |
| 3914 | Oceanart Coins & Curios Gallery 53158974M | 启用 |
| 3915 | Onlypens Llp T14LL2263A | 启用 |
| 3916 | Old Zam Zam Restaurant Pte. Ltd. 201410860H | 启用 |
| 3917 | Olivye 53155285C | 启用 |
| 3918 | Ozone Graphics Pte. Ltd. 201428204W | 启用 |
| 3919 | Onlyshoes Llp T14LL2265D | 启用 |
| 3920 | Our Passion Llp T14LL2284G | 启用 |
| 3921 | Ong & Lai Construction 53199103B | 启用 |
| 3922 | Osewaya Co., Ltd. T14UF3861H | 启用 |
| 3923 | Omni Nexus Enterprise 53154439K | 启用 |
| 3924 | Ology Pte. Ltd. 201019347Z | 启用 |
| 3925 | Optimus Training And Education Services 53256092B | 启用 |
| 3926 | Onwill Enterprises Inc. T09UF1627L | 启用 |
| 3927 | Oleh 53275871D | 启用 |
| 3928 | Odelia Bridal Studio Pte. Ltd. 201428219E | 启用 |
| 3929 | Overstock Pte. Ltd. 201428262M | 启用 |
| 3930 | Organisation Solutions Pte Ltd 200000694D | 启用 |