| INKSMARK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Inkson Limited | Private company limited by shares | Live |
| Inkstar Technology Company Limited | Private company limited by shares | Live |
| INKSTEM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Inkstone Group Limited | Private company limited by shares | Live |
| INKSTONE HOLDING LIMITED | Private company limited by shares | Live |
| INKSTONE STUDIO LIMITED | Private company limited by shares | Live |
| INKSTYLE CO., LIMITED | Private company limited by shares | Live |
| Inksworld Technology (Zhuhai) Co., Limited | Private company limited by shares | Live |
| Inkt Limited | | Live |
| Inktale HK Limited | Private company limited by shares | Live |
| Inktalking Technology Limited | | Live |
| INKTANK LIMITED | Private company limited by shares | Live |
| HONGKONG INKTE ELECTRIC CO., LIMITED | Private company limited by shares | Live |
| INKTEC LIMITED | Private company limited by shares | Live |
| Inktech Group Limited | Private company limited by shares | Live |
| InkTime Technology Co., Limited | Private company limited by shares | Live |
| INKUBETO LIMITED | Private company limited by shares | Live |
| Inkun Group Limited | Private company limited by shares | Live |
| Inkustation Co., Limited | | Live |
| INKVIBE LIMITED | | Live |
| INKWELL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Inkwell Asia Limited | Private company limited by shares | Dissolved |
| INKWELL CHINA LIMITED | Private company limited by shares | Live |
| Inkwell Trading Limited | Private company limited by shares | Live |
| INKWIN LIMITED | Private company limited by shares | Live |
| INKXWISE LIMITED | | Live |
| INKY CREATION LIMITED | Private company limited by shares | Live |