| KA MEDICAL LIMITED | | Live |
| JEC MEDICAL LIMITED | | Live |
| XT Medical Limited | | Live |
| Top Medical HK Limited | | Live |
| PA Medical Limited | | Live |
| JYD Medical LIMITED | | Live |
| JC MEDICAL LIMITED | | Live |
| AES Medical Limited | | Live |
| JLO Medical Limited | | Live |
| IN Medical Limited | | Live |
| CMH Medical Limited | | Live |
| TAK WAH MEDICAL LIMITED | | Live |
| Koi Medical Company Limited | | Live |
| LY GBA Medical Limited | | Live |
| Dr Go Medical Limited | | Live |
| L&B Medical Limited | | Live |
| AM Medical Limited | | Live |
| T1 Medical Limited | | Live |
| New Age Medical Company Limited | | Live |
| H & K Medical Company Limited | | Live |
| A1 Medical HK Limited | | Live |
| Wah Ho Medical Company Limited | | Live |
| MP Medical Limited | | Live |
| ICB Medical Limited | | Live |
| Lux Medical Limited | | Live |
| J2M Medical Limited | | Live |
| QJ Medical Limited | | Live |
| CF Medical Limited | | Live |
| YGY MEDICAL LIMITED | | Live |
| AS ONE MEDICAL COMPANY LIMITED | | Live |
| BWS Medical Limited | | Live |
| J&C Medical Limited | | Live |
| MOK YAU MEDICAL LIMITED | | Live |
| RMC Medical Limited | | Live |
| ZT Medical Limited | | Live |
| 428 Medical Limited | | Live |
| DJT Medical Limited | | Live |
| FC Medical Limited | | Live |
| WL MEDICAL LIMITED | | Live |
| JT MEDICAL HK LIMITED | | Live |
| HC Medical Limited | | Live |
| 21VIKT Medical Products Limited | Private company limited by shares | Live |
| The Medical 4INs Limited | | Live |
| Aberdeen Medical Centre Limited | Private company limited by shares | Live |
| ABLE MEDICAL SERVICE LIMITED | Private company limited by shares | Dissolved |
| A-Care Medical Centre Limited | Private company limited by shares | Live |
| Acare Medical Co., Limited | Private company limited by shares | Live |
| ACEMED MEDICAL PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Aceso Medical Limited | Private company limited by shares | Live |
| ACESO MEDICAL CENTRE LIMITED | Private company limited by shares | Live |
| A.C.T. Medical Limited | | Live |
| ACUOXY MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| ADAC MEDICAL SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| ADBRO MEDICAL LIMITED | | Live |
| ADVANCED MEDICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| AESTHETIC MEDICAL LIMITED | Private company limited by shares | Live |
| RNC Medical Aesthetic Limited | Private company limited by shares | Live |
| PRO-WELLNESS MEDICAL AESTHETIC CENTRE LIMITED | Private company limited by shares | Live |
| ARTISAN MEDICAL AND AESTHETICS LIMITED | Private company limited by shares | Live |
| Causeway Bay Medical Aesthetics Centre Limited | Private company limited by shares | Live |
| AVIYA AESTHETICS MEDICAL GROUP LIMITED | | Live |
| Trinity Medical Aesthetics Limited | Private company limited by shares | Live |
| YOUNG AESTHETICS MEDICAL LIMITED | Private company limited by shares | Live |
| AESTIQUE MEDICAL CENTER LIMITED | | Live |
| AFFIRM MEDICAL LIMITED | Private company limited by shares | Dissolved |
| AGELESS MEDICAL LIMITED | | Live |
| Medical Ageless Beauty Center Limited | Private company limited by shares | Live |
| AGELESS MEDICAL BEAUTY CENTRE COMPANY LIMITED | Private company limited by shares | Live |
| Central Medical Agency Limited -The- | Private company limited by shares | Live |
| Aibeauty Medical Aesthetic Limited | Private company limited by shares | Live |
| Aicosens Medical Limited | | Live |
| Care Aides Medical Service Limited | | Live |
| Aidmax Medical Limited | Private company limited by shares | Live |
| Aigle Medical Limited | Private company limited by shares | Live |
| FRANCE AINAJI MEDICAL SPA LIMITED | Private company limited by shares | Dissolved |
| AINO MEDICAL BEAUTY TRAINING LIMITED | Private company limited by shares | Live |
| ALEX MEDICAL CENTER LIMITED | | Live |
| Alfa Medical Resources Limited | Private company limited by shares | Live |
| Alian Medical Limited | Private company limited by shares | Live |
| Allegiance Medical Limited | Private company limited by shares | Live |
| TOS MEDICAL ALLIANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| A.D.E.C. MEDICAL ALLIANCE LIMITED | Private company limited by shares | Live |
| ALLIANCE MEDICAL CENTRE LIMITED | Private company limited by shares | Live |
| DRAGON MEDICAL ALLIANCE LIMITED | Private company limited by shares | Live |
| Elite Alliance Medical Company Limited | Private company limited by shares | Live |
| CHINESE MEDICAL FINANCIAL INDUSTRY ALLIANCE LIMITED | Private company limited by shares | Live |
| GREATER BAY AREA MEDICAL ALLIANCE LIMITED | Company limited by guarantee | Live |
| Alliance Medical Group Limited | Private company limited by shares | Live |
| ALLIANCE MEDICAL GROUP (CWB) LIMITED | Private company limited by shares | Live |
| ALLIANCE MEDICAL GROUP (KT) LIMITED | Private company limited by shares | Live |
| ALLIANCE MEDICAL GROUP (SHATIN) LIMITED | Private company limited by shares | Live |
| ALLIANCE MEDICAL GROUP (TST) LIMITED | Private company limited by shares | Live |
| MEDICAL ALLIANCE NETWORKS LIMITED | Private company limited by shares | Dissolved |
| PHOENIX MEDICAL ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| ALLIED MEDICAL PRACTICES GUILD LIMITED | Private company limited by shares | Live |
| ALLOVER MEDICAL LIMITED | Private company limited by shares | Live |
| Ally Medical Limited | Private company limited by shares | Live |
| Alma Medical HK Limited | Private company limited by shares | Live |
| ALOHA MEDICAL LIMITED | Private company limited by shares | Live |
| Alston Medical Company Limited | Private company limited by shares | Live |