| Welltac Transportation Limited | Private company limited by shares | Live |
| WELLTACK LIMITED | Private company limited by shares | Dissolved |
| WELLTACT ASIA LIMITED | Private company limited by shares | Live |
| WELLTACT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WELLTACT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLTACT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WELLTACT ENTERPRISE LIMITED | Private company limited by shares | Live |
| WELLTACT GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| WELLTACT FASHION & GARMENT MANUFACTURING LIMITED | Private company limited by shares | Live |
| WELLTACT GROUP LIMITED | Private company limited by shares | Dissolved |
| WELLTACT TRADING LIMITED | Private company limited by shares | Dissolved |