| ERWIN H. BRAMMER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ERWIN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ERWIN GROUP LIMITED | | Live |
| ERWIN HARDY CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Erwin Hofer Limited | Private company limited by shares | Live |
| ERWIN HOLDINGS LIMITED | Private company limited by shares | Live |
| ERWIN INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SAMUEL, ERWIN & COMPANY LIMITED | Private company limited by shares | Dissolved |
| ERWIN TRADING LIMITED | Private company limited by shares | Dissolved |
| ERWINGER LIMITED | Private company limited by shares | Dissolved |