| Eco Guardians Asia Limited | Private company limited by shares | Live |
| GUARDIANS INTERNATIONAL (ASIA) LIMITED | Private company limited by shares | Live |
| GUARDIANS OF THE EARTH ASIAN LIMITED | Private company limited by shares | Dissolved |
| Animal Guardians Consulting Limited | Private company limited by shares | Dissolved |
| Guardians of Asian Cultural Heritage Foundation Limited | | Live |
| WINGS EDUCATION GUARDIANS LIMITED | Private company limited by shares | Live |
| Green Guardians Limited | Private company limited by shares | Live |
| 12 Guardians Holding Limited | Private company limited by shares | Live |
| The Hong Kong Guardians (The Volunteers) Limited | | Live |
| Guardians International Limited | | Live |
| Guardians Asset Management Limited | Private company limited by shares | Live |
| Plutus & Guardians Capital Limited | Private company limited by shares | Live |
| 12 Guardians Shudan Limited | Private company limited by shares | Live |