| CANNON APE COMPANY LIMITED | Private company limited by shares | Live |
| CANNON LIMITED | Private company limited by shares | Dissolved |
| B CANNON CO. LIMITED | Private company limited by shares | Live |
| CANNON COMPANY LIMITED | Private company limited by shares | Live |
| B. CANNON MEDIA & ADVERTISING LIMITED | Private company limited by shares | Dissolved |
| Cannon Investment Advisors (HK) Limited | Private company limited by shares | Live |
| CANNON BENEFIT LIMITED | Private company limited by shares | Dissolved |
| CANNON BRIGHT LIMITED | Private company limited by shares | Dissolved |
| CANNON CHAMPION LIMITED | Private company limited by shares | Dissolved |
| CHINA CANNON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CANNON COLLECTION LIMITED | Private company limited by shares | Dissolved |
| CANNON CORPORATION LIMITED | Private company limited by shares | Dissolved |
| CANNON CREATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| CANNON CRESCENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| CANNON EPOCH LIMITED | Private company limited by shares | Dissolved |
| CANNON FANDER LIMITED | Private company limited by shares | Live |
| CANNON FIDELITY LIMITED | Private company limited by shares | Dissolved |
| CANNON FIELD LIMITED | Private company limited by shares | Dissolved |
| FRONTPAGE CANNON ADVERTISING LIMITED | Private company limited by shares | Dissolved |
| ETS GEORGE CANNON HK LIMITED | Private company limited by shares | Live |
| FAY & CANNON (HK) LIMITED | Private company limited by shares | Dissolved |
| ITT CANNON (HONG KONG) LIMITED | Private company limited by shares | Live |
| CANNON HONOR LIMITED | Private company limited by shares | Dissolved |
| CANNON HORSE LIMITED | Private company limited by shares | Live |
| CANNON HYGIENE INTERNATIONAL (ASIA) LIMITED | Private company limited by shares | Dissolved |
| CANNON INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CANNON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| D Cannon Investment Limited | Private company limited by shares | Live |
| CANNON WIDE INVESTMENT (HOLDING) LIMITED | Private company limited by shares | Dissolved |
| CANNON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CANNON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CANNON LIGHTING CO., LIMITED | Private company limited by shares | Live |
| Smart Local Cannon Company Limited | Private company limited by shares | Live |
| CANNON MECANIC LIMITED | Private company limited by shares | Live |
| CANNON METRO LIMITED | Private company limited by shares | Dissolved |
| CANNON PACIFIC LIMITED | Private company limited by shares | Dissolved |
| CANNON PROPERTIES LIMITED | Private company limited by shares | Live Commenced dormancy on 31-May-1999 |
| CANNON REGENT LIMITED | Private company limited by shares | Dissolved |
| Cannon Human Resources Limited | Private company limited by shares | Live |
| CANNON SHEEN LIMITED | Private company limited by shares | Dissolved |
| CANNON SUPREME LIMITED | Private company limited by shares | Dissolved |
| CANNON TOOLS HONGKONG LIMITED | Private company limited by shares | Live |
| CANNON TOYS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Cannon Fit Trading Limited | | Live |
| CANNON WIDE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CANNON TRANSPORT COMPANY LIMITED | Private company limited by shares | Live |
| CANNON TRINITY LIMITED | Private company limited by shares | Dissolved |
| CANNON TRUSTEES LIMITED | Public company limited by shares | Live |
| CANNON UNITED LIMITED | Private company limited by shares | Dissolved |
| CANNON VAST LIMITED | Private company limited by shares | Dissolved |
| CANNON WIDE LIMITED | Private company limited by shares | Dissolved |
| CANNON YIELD COMPANY LIMITED | Private company limited by shares | Dissolved |
| Cannona Limited | Private company limited by shares | Dissolved |
| CANNONADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CANNONGATE LIMITED | Private company limited by shares | Live |
| CANNONPOWER LIMITED | Private company limited by shares | Dissolved |
| Cannons Limited | Private company limited by shares | Live |
| CANNON-TEX FASHION LIMITED | Private company limited by shares | Dissolved |