| OGIVAL LIMITED | Private company limited by shares | Live |
| OGIVAL TRAVEL COMPANY LIMITED | Private company limited by shares | Dissolved |
| OGIVE PROCUREMENT CO., LIMITED | Private company limited by shares | Dissolved |
| OGIVE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| OGIVE INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| OGIVE INVESTMENT LIMITED | Private company limited by shares | Live |
| OGLE LIMITED | Private company limited by shares | Dissolved |
| ADRIAN OGLE & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| OGlemon Limited | | Live |
| O'GLESUM LIMITED | Private company limited by shares | Live |
| OGLOBA LIMITED | Private company limited by shares | Live |
| Oglon Industrial (HK) Co., Limited | Private company limited by shares | Live |
| OGMA LIMITED | Private company limited by shares | Dissolved |
| Ogma Limited | Private company limited by shares | Live |
| Ogmaker Limited | | Live |
| OGMAN LIMITED | Private company limited by shares | Live |
| OGMAN-BIZ LIMITED | Private company limited by shares | Dissolved |
| OGMB LIMITED | Private company limited by shares | Live |
| OGMORE LIMITED | Private company limited by shares | Live |
| OGMORE INVESTORS LIMITED | Private company limited by shares | Dissolved |
| OGNA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| OGNISSANTI LIMITED | Private company limited by shares | Live |
| Ogoku Limited | Private company limited by shares | Live |
| Ogol Limited | Private company limited by shares | Live |
| OGOL (ASIA) LIMITED | Private company limited by shares | Live |
| Ogon One Limited | Private company limited by shares | Live |
| Ogon Medical Limited | Private company limited by shares | Live |
| Ogoo Limited | Private company limited by shares | Live |
| O'Good LIMITED | Private company limited by shares | Live |
| ITALY OGOS GROUP LIMITED | Private company limited by shares | Dissolved |
| FRANCE OGOSA CHATEAU (HK) CHAIN MANAGE STOCK LIMITED | Private company limited by shares | Live |
| CHINA OGOSA GROUP (HK) INVESTMENT STOCK LIMITED | Private company limited by shares | Dissolved |
| OGRAMAC GROUP LIMITED | Private company limited by shares | Live |
| O-GRAND INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| OGRAND STONE CO., LIMITED | Private company limited by shares | Live |
| JULIJIA SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA LIMITED | | Live |
| OG-RECRUITMENT LIMITED | Private company limited by shares | Live |
| O-GREEN CO., LIMITED | Private company limited by shares | Live |
| O-GREEN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| OGSTON SHEARS LIMITED | Private company limited by shares | Dissolved |
| O.G.T. COMPANY LIMITED | Private company limited by shares | Live |
| OGUAN TRADING LIMITED | Private company limited by shares | Live |
| OguRalston Limited | Private company limited by shares | Live |
| Hong Kong OGYA Technology Limited | Private company limited by shares | Live |