| 781 | Odeco Inc S79UF0076K | Active |
| 782 | Odevis Ag T00UF0177A | Active |
| 783 | Oriental Inchaway Pte. Ltd. 201603970N | Active |
| 784 | Ordyn Technologies Private Limited T07UF1518A | Active |
| 785 | Oceantalk Pty Ltd T08UF1564C | Active |
| 786 | Orosero S A S77UF0041E | Active |
| 787 | Ox17 (pte.) Ltd. 201603415Z | Active |
| 788 | Ozeki Ranchu Club (singapore) T00SS0189C | Active |
| 789 | Osaka Vacuum Chemical Co., Ltd. T07UF1644A | Active |
| 790 | Oanda Corporation T07UF1551E | Active |
| 791 | Oran Consultants Ltd T08UF1588H | Active |
| 792 | Overseas Chapter Of The Institution Of Engineers Bangladesh (singapore) T04SS0238D | Active |
| 793 | Ottawa University Alumni Association T02SS0062G | Active |
| 794 | O S K Metal (m) Sdn Bhd T06UF3240H | Active |
| 795 | One Eagle Holdings Limited T06UF3214K | Active |
| 796 | Oak Technology, Inc S96UF0802J | Active |
| 797 | Oiltanking Gmbh T06UF0107G | Active |
| 798 | Orion Cyber Club T10SS0024E | Active |
| 799 | Olympians Singapore T09SS0047A | Active |
| 800 | One Two Six Cairnhill Arts Centre S93SS0077J | Active |
| 801 | Oilmen's Golfing Society Of Singapore T11SS0163C | Active |
| 802 | Oddiyana Ka Nying Buddhist Centre T02SS0002K | Active |
| 803 | O M T Incorporated S91UF0004D | Active |
| 804 | Odyssey Society T01SS0216J | Active |
| 805 | Olivet Bible Presbyterian Church S93SS0074K | Active |
| 806 | Overseas Korean Traders Association (singapore) T11SS0130L | Active |
| 807 | Orchard Downtown Leisure And Pool Club T01SS0192H | Active |
| 808 | Ong Driving Instruction 52887749J | Active |
| 809 | Ohio Ocean Lines 52897597L | Active |
| 810 | Oneasia Corporate Services Pte. Ltd. 201537191K | Active |