| HARRISON LIMITED | Private company limited by shares | Dissolved |
| HARRISON LIMITED | Private company limited by shares | Live |
| HARRISON CPA LIMITED | Private company limited by shares | Live |
| Harrison Inc Limited | Private company limited by shares | Live |
| HARRISON CAPITAL LIMITED | Private company limited by shares | Live |
| CRANFORTH & HARRISON LIMITED | Private company limited by shares | Live |
| HARRISON DIGICOM LIMITED | Private company limited by shares | Dissolved |
| MURRAY HARRISON LIMITED | Private company limited by shares | Dissolved |
| HARRISON-FOX PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| Harrison's Limited | Private company limited by shares | Live |
| HARRISONS CLYDE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HARRISONS FAR EAST LIMITED | Private company limited by shares | Dissolved |
| HARRISONS AGENCIES (HK) LIMITED | Private company limited by shares | Dissolved |
| HARRISONS KING AND IRWIN LIMITED | Company limited by guarantee | Dissolved |