| GOAL d'ARCH & ASSOCIATES LIMITED | Private company limited by shares | Live |
| D'ARCH ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| D'Arch Hong Kong Limited | Private company limited by shares | Live |
| DARCHA COMPANY LIMITED | Private company limited by shares | Live |
| Darchem Engineering (Hongkong) Limited | Private company limited by shares | Live |
| MARK GLORY (DARCHENG) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| DARCHET COMPANY LIMITED | Private company limited by shares | Dissolved |
| DARCHET ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| DARCHET PHARMACEUTICALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| DARCHI LIMITED | Private company limited by shares | Dissolved |
| DARCHIA COMPANY LIMITED | Private company limited by shares | Live |
| DArchitecto Limited | Private company limited by shares | Live |