| APMAC LIMITED | Private company limited by shares | Live |
| APMARK ( HONG KONG ) LIMITED | Private company limited by shares | Dissolved |
| APMC LIMITED | Private company limited by shares | Live |
| APMC HKT Limited | Private company limited by shares | Live |
| ASIAN PLANT MANAGEMENT COMPANY (APMC) LIMITED | Private company limited by shares | Dissolved |
| APMCHK LIMITED | Private company limited by shares | Dissolved |
| APMI (HK) LIMITED | Private company limited by shares | Live |
| APMM COMPANY LIMITED | Company limited by guarantee | Live |
| APMP Group Limited | Private company limited by shares | Live |
| APMP HONG KONG LIMITED | Private company limited by shares | Live |
| APMR HOLDING CO. LIMITED | Private company limited by shares | Live |
| APMS LIMITED | Private company limited by shares | Live |
| APMY TECH LIMITED | Private company limited by shares | Live |