| HONGKONG M.RT INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| M.R.T. LOGISTIC COMPANY LIMITED | Private company limited by shares | Live |
| MRTC COMPANY LIMITED | Private company limited by shares | Dissolved |
| MRTE LIMITED | | Live |
| MR.TEA COMPANY LIMITED | Private company limited by shares | Live |
| MRTECH CO., LIMITED | Private company limited by shares | Live |
| MRTONG(HK) INDUSTRY LIMITED | Private company limited by shares | Live |
| MRTOTO DESIGN LIMITED | Private company limited by shares | Live |
| MRTT LIMITED | Private company limited by shares | Live |
| MR.TUXEDO CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 20-Nov-2015 |