| MINDTECH LIMITED | Private company limited by shares | Dissolved |
| MINDTECH LIMITED | Private company limited by shares | Live |
| MindTech Limited | | Live |
| MINDTECH CONSULTING LIMITED | Private company limited by shares | Live |
| MINDTECH (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| MINDTECH GROUP (H.K) LIMITED | Private company limited by shares | Live |
| Mindtech Optoelectronic Limited | Private company limited by shares | Live |
| MindTech Stream Limited | Private company limited by shares | Live |
| MIND-TECH SUPERLEARNING LIMITED | Private company limited by shares | Dissolved |