| 8281 | Oriental Learning Center 53262239A | Aktif |
| 8282 | One Asia World Pte. Ltd. 201311921R | Aktif |
| 8283 | Oil & Gas Safety Council Ltd. 201228509H | Aktif |
| 8284 | Overseas Partners Trading Pte. Ltd. 201534156E | Aktif |
| 8285 | Oceania Women's Network Satellite (ownsat) Pte. Ltd. 201415325C | Aktif |
| 8286 | Out Of The Cake Box Pte. Ltd. 201415417E | Aktif |
| 8287 | One More Deal Pte. Ltd. 201437333C | Aktif |
| 8288 | Old Rochor Beancurd Pte. Ltd. 201415381N | Aktif |
| 8289 | Oishi Holdings Pte. Ltd. 201433469N | Aktif |
| 8290 | Ooberfit Pte. Ltd. 201501907E | Aktif |
| 8291 | Orbital Resources Pte. Ltd. 201220507R | Aktif |
| 8292 | Oasis Interactive (singapore) Pte. Ltd. 200704098K | Aktif |
| 8293 | Optimal Property Holdings Pte. Ltd. 201220559C | Aktif |
| 8294 | Ogawa Flavors & Fragrances (singapore) Pte. Ltd. 201230468G | Aktif |
| 8295 | Oras Engineering & Construction (s) Pte. Ltd. 201220567M | Aktif |
| 8296 | Optimistically:creative:people Private Limited 201526739N | Aktif |
| 8297 | Ong Seafood Marketing 53164930W | Aktif |
| 8298 | Octtogen Telecommunication Pte. Ltd. 201307076D | Aktif |
| 8299 | Our Company Limited 201310332R | Aktif |
| 8300 | Och Engineering 53293764C | Aktif |
| 8301 | Omni International Resources Co Pte. Ltd. 201312118Z | Aktif |
| 8302 | One Place Consultancy Pte. Ltd. 201222088H | Aktif |
| 8303 | Of Food And Flowers 53317948C | Aktif |
| 8304 | Oikos Innovation Lab Pte. Ltd. 201218998M | Aktif |
| 8305 | One Planet Pte. Ltd. 201413834D | Aktif |
| 8306 | Oyster Security Pte. Ltd. 201435770E | Aktif |
| 8307 | Origin Mining Pte. Ltd. 201413802D | Aktif |
| 8308 | Oodles Learning (redhill) Pte. Ltd. 201301633H | Aktif |
| 8309 | Ofour Pte. Ltd. 201220609M | Aktif |
| 8310 | Oue Baytown Pte. Ltd. 201226074W | Aktif |