| D.B.S BROTHER LIMITED | Private company limited by shares | Live |
| DB&S CAPITAL LIMITED | Private company limited by shares | Live |
| D.B.S Trade Company Limited | Private company limited by shares | Live |
| DBSA LIMITED | Private company limited by shares | Live |
| DBSMF HK Limited | Private company limited by shares | Live |
| DBSN INDUSTRIAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| DBST ENTERPRISE LIMITED | Private company limited by shares | Live |
| DBSTEEL LIMITED | Private company limited by shares | Live |
| DB-STORE LIMITED | Private company limited by shares | Dissolved |