| 6211 | Oneasia Limited T09UF2362C | 有効 |
| 6212 | Onex Holdings Ltd T09UF2322E | 有効 |
| 6213 | Ocean Anchor Global Logistics Pte Ltd 198000894M | 有効 |
| 6214 | Osaka 8 Pte. Ltd. 201014394H | 有効 |
| 6215 | Oh's International Direct Mail (pte) Limited 198000165D | 有効 |
| 6216 | Osk Ventures Internatonal Limited T08UF8882H | 有効 |
| 6217 | Omega Performance Pte. Ltd. 198000116K | 有効 |
| 6218 | Oilmech Engineerring & Supplies Pte. Ltd. 198000709W | 有効 |
| 6219 | Oei Hong Leong Foundation Pte. Ltd. 198003269K | 有効 |
| 6220 | Oscl Corporation Limited T09UF2278D | 有効 |
| 6221 | Okina (pte) Ltd 198105895H | 有効 |
| 6222 | Octavia Capital Limited T08UF9565D | 有効 |
| 6223 | Optec (fiber Optic) Singapore Pte Ltd 198601596H | 有効 |
| 6224 | Optimum Source Ltd T08UF4336D | 有効 |
| 6225 | Ong Sam Yong Holding Pte. Ltd. 198600201Z | 有効 |
| 6226 | Ocbc Nominees Singapore Private Limited 197400645Z | 有効 |
| 6227 | Oilmarine Supplies Pte Ltd 198601087N | 有効 |
| 6228 | Oh Guan Hing Sesame Oil Factory Pte Limited 197400539R | 有効 |
| 6229 | Oriental Times Holdings Pte. Ltd. 200404963W | 有効 |
| 6230 | Oz Minerals Insurance Pte. Ltd. 198500303M | 有効 |
| 6231 | Orlit Enterprises (s) Pte. Ltd. 197601243D | 有効 |
| 6232 | One North Capital Pte. Ltd. 200806916N | 有効 |
| 6233 | Oaktree Consultants Pte Ltd 198400694W | 有効 |
| 6234 | Orrick Investments Pte Limited 198402059G | 有効 |
| 6235 | Ocean Energy Nickel International Pte. Ltd. 201430820N | 有効 |
| 6236 | Origin Environmental Consultancy Pte. Ltd. 198403272C | 有効 |
| 6237 | Onpress Printed Circuits Limited T08UF4960L | 有効 |
| 6238 | Oakgate Enterprise Ltd T08UF5589A | 有効 |
| 6239 | Octapharma Ag T14UF4101K | 有効 |
| 6240 | Ojas Limited T14UF4197J | 有効 |