| KINGSTONE LIMITED | Private company limited by shares | Dissolved |
| KINGSTONE LIMITED | Private company limited by shares | Dissolved |
| KINGSTONE ASIA LIMITED | Private company limited by shares | Dissolved |
| KINGSTONE CONSULTANCY LIMITED | Private company limited by shares | Live |
| KINGSTONE FAMILY HERITAGE LIMITED | Private company limited by shares | Live |
| KINGSTONE INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| KINGSTONE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KINGSTONE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KINGSTONE INVESTMENTS LIMITED | Private company limited by shares | Live |
| KINGSTONE PROPERTIES LIMITED | Private company limited by shares | Live |
| KINGSTONE TIRE LIMITED | Private company limited by shares | Live |
| KINGSTONE(TIANJIN)INDUSTRY CORPORATION LIMITED | Private company limited by shares | Live |