| KEYSON & CO. LIMITED | Private company limited by shares | Live Commenced dormancy on 28-May-2003 |
| KEYSON CORPORATION LIMITED | Private company limited by shares | Live |
| Keyson Fitness Limited | Private company limited by shares | Live |
| Keyson Fitness NTK Limited | | Live |
| Keyson Fitness TM Limited | | Live |
| KEYSON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KEYSON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KEYSON INVESTMENT LIMITED | Private company limited by shares | Live |
| KEYSON MARKETING LIMITED | Private company limited by shares | Live |
| KEYSON TRADING LIMITED | Private company limited by shares | Dissolved |
| KEYSONIC LIMITED | Private company limited by shares | Dissolved |