| H.K. D-MOUSE SHOES & CLOTHES INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| DMOVE LIMITED | Private company limited by shares | Live |
| D.M.P. COMPANY LIMITED | Private company limited by shares | Live |
| D.M.P. PRODUCTS LIMITED | Private company limited by shares | Live |
| DMPRODUCTION LIMITED | Private company limited by shares | Live |
| DMPT Co., Limited | Private company limited by shares | Dissolved |
| DMQUEST LIMITED | Private company limited by shares | Live |
| DMSBASE CO., LIMITED | Private company limited by shares | Dissolved |
| DMSBT COMPANY LIMITED | Private company limited by shares | Dissolved |
| DMSGP EDUCATION FOUNDATION LIMITED | Company limited by guarantee | Live |
| DMSHARK LIMITED | Private company limited by shares | Live |
| DMS-KONTOR-FAREAST LIMITED | Private company limited by shares | Dissolved |
| DMSL Company Limited | | Live |
| DMSMoveIt Limited | | Live |
| DMSMR EDUCATION FOUNDATION LIMITED | Company limited by guarantee | Live |
| DMSQUARE LIMITED | Private company limited by shares | Live |
| DMSS Limited | Private company limited by shares | Live |
| DMSTEK LIMITED | Private company limited by shares | Dissolved |
| DMSU DIGITAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| DM.-SUNNY FILM ORGANIZATION (HK) CO. LIMITED | Private company limited by shares | Live |
| D.M.T. Entertainment Limited | | Live |
| DMT-Asia Limited | Private company limited by shares | Live |
| DMTSE Limited | Private company limited by shares | Live |
| Dmuers Alpha Shipping Limited | Private company limited by shares | Live |
| Dmuers Beta Shipping Limited | | Live |
| Dmuers Shipping Limited | Private company limited by shares | Live |
| Dmuers Delta Shipping Limited | | Live |
| Dmuers Gamma Shipping Limited | | Live |
| DMXSOFT LIMITED | Private company limited by shares | Live |
| D.M.Y. INTERNATIONAL FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |