| TOOLBOX HK LIMITED -THE- | Private company limited by shares | Live Commenced dormancy on 02-Mar-2016 |
| Out Of The Toolbox Limited | Private company limited by shares | Live |
| ASIAN TOOLBOX LIMITED | Private company limited by shares | Dissolved |
| Astus Hub Toolbox Limited | Private company limited by shares | Live |
| Toolbox Education Systems Limited | Private company limited by shares | Live |
| TOOLBOX HOLDING LIMITED | Private company limited by shares | Live |
| HK Toolbox Hospital Management Consulting Limited | Private company limited by shares | Live |
| Toolbox Software Limited | Private company limited by shares | Live |