| CP (A1) Limited | Private company limited by shares | Live |
| PORTOFINO (A1) LIMITED -THE- | Private company limited by shares | Dissolved |
| A100 LIMITED | Private company limited by shares | Live |
| A118 LIMITED | Private company limited by shares | Live |
| A121A LIMITED | Private company limited by shares | Live |
| A128 LIMITED | Private company limited by shares | Live |
| A138 LIMITED | Private company limited by shares | Live |
| A168 LIMITED | Private company limited by shares | Dissolved |
| A168 LIMITED | Private company limited by shares | Live |
| A1818 LIMITED | Private company limited by shares | Live |
| A188 LIMITED | Private company limited by shares | Live |
| A1966 LIMITED | Private company limited by shares | Live |
| A1Cup Limited | Private company limited by shares | Dissolved |
| A1Fix Limited | Private company limited by shares | Live |
| A1-IN ART LIMITED | Private company limited by shares | Dissolved |
| A1-TECH ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| A1TECH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| A1TRON LIMITED | Private company limited by shares | Live |
| A1Z1 GROUP LIMITED | Private company limited by shares | Live |