| SOLUTTEX LIMITED | Private company limited by shares | Live |
| SOLUTTEX 2 LIMITED | Private company limited by shares | Live |
| Solutton Consultation Company Limited | Private company limited by shares | Live |
| SOLUVAL LIMITED | | Live |
| Soluvis Limited | | Live |
| SOLUX LIMITED | Private company limited by shares | Dissolved |
| SOLUX LIMITED | Private company limited by shares | Live |
| SOLUX GROUP LIMITED | Private company limited by shares | Live |
| SOLUX NEO INDUSTRY COPORATE (HK) CO., LIMITED | Private company limited by shares | Live |
| SOLUX (HONG KONG) LIMITED | Private company limited by shares | Live |
| SOLUX INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SOLUX SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| SOLUXE LIMITED | Private company limited by shares | Dissolved |
| SOLUXION CORPORATION LIMITED | Private company limited by shares | Live |
| SOLUXTILE LIMITED | Private company limited by shares | Live |
| SOLUZ POWER LIMITED | | Live |
| SOLUZN LIMITED | Private company limited by shares | Live |