| THINKTE CO. LIMITED | Private company limited by shares | Live |
| THINKTEC INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| THINKTECH LIMITED | Private company limited by shares | Live |
| Thinktech Limited | Private company limited by shares | Live |
| THINKTECH TECHNOLOGY INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| ThinkTech Technology Limited | Private company limited by shares | Live |
| THINKTECH TECHNOLOGY (H.K) COMPANY LIMITED | Private company limited by shares | Dissolved |
| ThinkTech Trading Limited | Private company limited by shares | Live |
| THINKTEK HONG KONG LIMITED | Private company limited by shares | Dissolved |