| MEI BAN GEOI LIMITED | Private company limited by shares | Live |
| Chuen Mun Geoi Limited | | Live |
| YEE CHUK GEOI LIMITED | Private company limited by shares | Dissolved |
| YIK GEOI CONSTRUCTION ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| HONGKONG GEOI FUNG INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| Geoi Hang International Limited | Private company limited by shares | Live |
| GEOI KING LYUN HONG INVESTMENT LIMITED | | Live |
| ALPHA GEO-INFO LIMITED | Private company limited by shares | Live |
| GEOINFO SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| GEOINSTRUMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 07-Mar-2016 |
| GEOISOCHEM LIMITED | Private company limited by shares | Live |