| HINGE LIMITED -THE- | Private company limited by shares | Dissolved |
| Hinge co., Limited | Private company limited by shares | Live |
| Hinge & Link Co., Limited | Private company limited by shares | Live |
| HINGE TRADING CO., LIMITED | Private company limited by shares | Live |
| HINGE COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| HINGE CONSULTANCY LIMITED | Private company limited by shares | Live |
| HINGE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| HINGE CORPORATION LIMITED | Private company limited by shares | Dissolved |
| SILVER HINGE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HINGE DYNAMICS COMPANY LIMITED | Private company limited by shares | Live |
| Hinge Education Limited | Private company limited by shares | Live |
| FORTUNE HINGE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUOCHENG HINGE (HK) CO., LIMITED | Private company limited by shares | Live |
| HINGE SOFTWARE (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| KEN HINGE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HINGE TECHNOLOGY INDUSTRIAL COMPANY LIMITED | | Live |
| FORTUNE HINGE INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HINGE INSTITUTE LIMITED -THE- | Private company limited by shares | Live |
| VOSO HINGE INTELLIGENCE TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| Hinge International Co., Limited | Private company limited by shares | Live |
| DEP HINGE INTERNATIONAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONGE HINGE ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| HINGE MARKETING LIMITED | Private company limited by shares | Live |
| HINGE ON MARKETING LIMITED | Private company limited by shares | Dissolved |
| Hinge Marketing Services Limited | Private company limited by shares | Live |
| PINGHU HINGE FACTORY LIMITED | Private company limited by shares | Dissolved |
| HK HINGE STONG INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Hinge Studio Limited -The- | Private company limited by shares | Live |
| HINGE WELL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ART HINGE ALUMINUM WORKS CO., LIMITED | Private company limited by shares | Dissolved |
| HINGEFIT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HINGENT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HINGENT INDUSTRIES LIMITED | Private company limited by shares | Live |
| HINGET COMPANY LIMITED | Private company limited by shares | Dissolved |
| HINGET INVESTMENT LIMITED | Private company limited by shares | Dissolved |