| Infinitus Limited | Private company limited by shares | Live |
| Infinitus Scientific Advisors Limited | | Live |
| INFINITUS CARE COMPANY LIMITED | Private company limited by shares | Live |
| Civilis Infinitus Limited | Private company limited by shares | Live |
| INFINITUS CO., LIMITED | Private company limited by shares | Dissolved |
| INFINITUS ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Infinitus Enterprise Limited | Private company limited by shares | Live |
| Infinitus Entertainment Limited | Private company limited by shares | Live |
| INFINITUS GLOBAL INNOVATIONS LIMITED | Private company limited by shares | Live |
| Infinitus Group Limited | | Live |
| Infinitus Hobbies Limited | | Live |
| INFINITUS (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| INFINITUS OIL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Infinitus Investment Limited | Private company limited by shares | Live |
| Sky Infinitus Investment Limited | Private company limited by shares | Live |
| Matrix Infinitus (Hong Kong) Limited | Private company limited by shares | Live |
| Learning Infinitus Limited | Private company limited by shares | Live |
| Infinitus Management Limited | Private company limited by shares | Live |
| Infinitus Artist Management Limited | Private company limited by shares | Live |
| Infinitus Network Limited | | Live |
| Infinitus Jupiter Production Limited | Private company limited by shares | Live |
| Infinitus Mars Production Limited | Private company limited by shares | Live |
| Infinitus Venus Production Limited | Private company limited by shares | Live |
| Infinitus Intellectual Property Limited | Private company limited by shares | Live |
| Infinitus Care Social Service Limited | Company limited by guarantee | Live |
| INFINITUS UAV SOLUTIONS LIMITED | Private company limited by shares | Live |
| Infinitus Tech Limited | | Live |
| Infinitus Technologies Limited | Private company limited by shares | Live |
| INFINITUS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Infinitus Terrex Limited | Private company limited by shares | Live |
| Infinitus Trading Limited | Private company limited by shares | Live |