| JOWA LIMITED | Private company limited by shares | Dissolved |
| Jowa Company Limited | | Live |
| JOWA (HONGKONG) LIMITED | Private company limited by shares | Live |
| JOWANAR LIMITED | Private company limited by shares | Dissolved |
| JOWANEY LIMITED | Private company limited by shares | Dissolved |
| JOWARD LIMITED | Private company limited by shares | Live |
| JOWARD INVESTMENTS LIMITED | Private company limited by shares | Live |
| JO-WAY LIMITED | Private company limited by shares | Dissolved |
| JOWAY MINERALS (CHINA) LIMITED | Private company limited by shares | Live |
| JOWAY PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |