| Sub-consulting HK Limited | Private company limited by shares | Live |
| Dongguan Subcontracting Company Limited | Private company limited by shares | Live |
| AU HOI LAM SUB-CONTRACTOR LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CONSTRUCTION SUB-CONTRACTORS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| TAK MING SUB-CONTRACTORS LIMITED | Private company limited by shares | Dissolved |
| ASSOCIATION OF PLASTERING SUB-CONTRACTORS LIMITED -THE- | Company limited by guarantee | Live |
| HOI WAH PRINTING SUB-CONTRACTORS' LIMITED | Private company limited by shares | Dissolved |