| WILLAS-ARRAY MANAGEMENT & CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| WILLAS-ARRAY E-BUSINESS LIMITED | Private company limited by shares | Dissolved |
| Willas-Array Electronics (Hong Kong) Limited | Private company limited by shares | Live |
| WILLAS-ARRAY ELECTRONICS MANAGEMENT LIMITED | Private company limited by shares | Live |
| WILLAS-ARRAY (KOREA) HONG KONG LIMITED | Private company limited by shares | Dissolved |
| WILLAS-ARRAY INVESTMENTS LIMITED | Private company limited by shares | Live |
| WILLAS-ARRAY JAPAN LIMITED | Private company limited by shares | Dissolved |