| ALTHEA MEDICAL SERVICE CO., LIMITED | Private company limited by shares | Live |
| ALTUS MEDICAL LIMITED | | Live |
| 12 A.M. MEDICAL CLINIC LIMITED | | Live |
| AMAZING GRACE WOMEN'S MEDICAL CENTRE LIMITED | Private company limited by shares | Live |
| AMERICA HONWANG MEDICAL LIMITED | Private company limited by shares | Dissolved |
| AMERICA ORGANISMS MEDICAL LIMITED | Private company limited by shares | Dissolved |
| America Medical Service Limited | Private company limited by shares | Live |
| America Hope Star Medical Center Limited | Private company limited by shares | Live |
| American Airlines Medical Limited | | Live |
| AMERICAN ALTERNATIVE MEDICAL ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| Asian American Reproductive Medical Limited | Private company limited by shares | Live |
| AMERICAN LIFE MEDICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Amidala Medical Limited | Private company limited by shares | Live |
| Amity Medical Limited | | Live |
| Amore Medical Limited | Private company limited by shares | Live |
| AMS-ASIA MEDICAL SOLUTIONS LIMITED | Private company limited by shares | Live |
| ANCHOR Medical Company Limited | Private company limited by shares | Live |
| ANCIENT (ASIA) MEDICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINESE ANCIENT MEDICAL RESEARCH LIMITED | Private company limited by shares | Live |
| Andaimei Medical Investment Limited | Private company limited by shares | Live |
| ANDREW MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| Angeion Medical HK Limited | Private company limited by shares | Live |
| ANGEL MEDICAL LIMITED | Private company limited by shares | Live |
| Sam Kin Animal Medical Limited | Private company limited by shares | Live |
| DYNASTY ANIMAL MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| Family Animal Medical Limited | | Live |
| Anlin Medical Beauty Treatment Center Limited | Private company limited by shares | Live |
| ANTAI MEDICAL LIMITED | Private company limited by shares | Live |
| a3 medical anti-aging center Limited | Private company limited by shares | Live |
| FRANCE ANTI-SENILE MEDICAL ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| Anvil Medical Limited | Private company limited by shares | Dissolved |
| NINGBO ANYMED MEDICAL INSTRUMENTS CO., LIMITED | Private company limited by shares | Dissolved |
| VENCARE MEDICAL APAC LIMITED | | Live |
| A-PHARM MEDICAL LIMITED | Private company limited by shares | Live |
| APOLLO MEDICAL CLINIC CO. LIMITED | Private company limited by shares | Live |
| Denrotary Medical Apparatus Limited | Private company limited by shares | Live |
| PAK LEE ON MEDICAL APPLIANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| S&R Medical Appliance Company Limited | Private company limited by shares | Live |
| BOSSAY MEDICAL APPLIANCE COMPANY LIMITED | Private company limited by shares | Live |
| HK KELING MEDICAL APPLIANCE LIMITED | Private company limited by shares | Live |
| Shuangsheng Medical Appliance Limited | Private company limited by shares | Live |
| Aquatic Medical Consultancy Limited | Private company limited by shares | Live |
| Arbor Medical Limited | Private company limited by shares | Live |
| ARCHER MEDICAL LIMITED | Private company limited by shares | Dissolved |
| ARCHIDENT MEDICAL LIMITED | Private company limited by shares | Live |
| ARMSTRONG MEDICAL CO. LIMITED | Private company limited by shares | Dissolved |
| ARMSTRONG MEDICAL LIMITED | | Live |
| ARTEFACE MEDICAL INVESTMENT LIMITED | Private company limited by shares | Live |
| Arthro Medical Limited | | Live |
| ARTIUS MEDICAL LIMITED | Private company limited by shares | Live |
| FOCUS MEDICAL ARTS LIMITED | Private company limited by shares | Dissolved |
| Asajes Medical Limited | Private company limited by shares | Live |
| ASCENDANCY MEDICAL CENTRE LIMITED | Private company limited by shares | Live |
| Ascent Medical Limited | Private company limited by shares | Live |
| PIE MEDICAL ASIA LIMITED | Private company limited by shares | Dissolved |
| ASIA VET MEDICAL LIMITED | Private company limited by shares | Dissolved |
| ASIA VET MEDICAL LIMITED | Private company limited by shares | Live |
| E & J MEDICAL (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| ASIA MEDICAL LIMITED | Private company limited by shares | Live |
| JDE MEDICAL ASIA LIMITED | Private company limited by shares | Dissolved |
| ONE ASIA MEDICAL LIMITED | Private company limited by shares | Live |
| ATH MEDICAL ASIA LIMITED | Private company limited by shares | Live |
| pfm medical Asia Limited | Private company limited by shares | Live |
| ASIA MEDICAL CENTRE LIMITED | Private company limited by shares | Dissolved |
| UNITY WIN (ASIA) MEDICAL & HEALTH EQUIPMENT CORP. LIMITED | Private company limited by shares | Dissolved |
| Europacific Medical Asia Limited | Private company limited by shares | Live |
| FRONTIER MEDICAL (ASIA) LIMITED | Private company limited by shares | Live Commenced dormancy on 06-Jun-2014 |
| HONEST MEDICAL ASIA LIMITED | Private company limited by shares | Live |
| G MEDICAL INNOVATIONS ASIA LIMITED | Private company limited by shares | Live |
| Asia Innovative Medical Limited | | Live |
| Merit Medical Asia Company Limited | Private company limited by shares | Live |
| SMART MEDICAL ASIA LIMITED | Private company limited by shares | Dissolved |
| SUNLIGHT MEDICAL ASIA LIMITED | Private company limited by shares | Live |
| CLK Medical Supply (Asia) Limited | Private company limited by shares | Live |
| ASIAN MEDICAL ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| ASIAN MEDICAL CONSORTIUM LIMITED | Private company limited by shares | Live |
| ASLE ASIA MEDICAL LIMITED | Private company limited by shares | Dissolved |
| AspirCare Medical Limited | Private company limited by shares | Live |
| MEDICAL ASSIST HOLDING CO., LIMITED | Private company limited by shares | Dissolved |
| Standard Medical Associates Limited | Private company limited by shares | Live |
| Ace Medical Association Limited | Private company limited by shares | Live |
| ASIA CHIROPRACTIC MEDICAL ASSOCIATION LIMITED | Private company limited by shares | Live |
| ASIA MEDICAL HEALTHCARE ASSOCIATION LIMITED | Company limited by guarantee | Live |
| CHINESE REN MIN MEDICAL ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| Belt & Road Medical Association Limited | | Live |
| Astella Medical Centre Company Limited | Private company limited by shares | Live |
| Athena Medical Limited | Private company limited by shares | Dissolved |
| ATID MEDICAL LIMITED | Private company limited by shares | Live |
| ATMOS (CHINA) MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| Aurora Integrated Medical Group Limited | | Live |
| Ausheilen Medical Supply Limited | Private company limited by shares | Live |
| Aventis Medical Optics Limited | Private company limited by shares | Live |
| Medical Avenue Limited | Private company limited by shares | Live |
| BAGUET MEDICAL LIMITED | Private company limited by shares | Live |
| BALECA MEDICAL LIMITED | Private company limited by shares | Dissolved |
| BAMBOOFOREST CHINESE MEDICAL CENTRE LIMITED | Private company limited by shares | Live |
| BANUR MEDICAL LIMITED | Private company limited by shares | Live |
| BASTIDE MEDICAL ASIA LIMITED | | Live |
| Bauhinia Chinese Medical Clinic Company Limited | Private company limited by shares | Live |
| DIAGNOSTIX MEDICAL CENTRE (CAUSEWAY BAY) LIMITED | Private company limited by shares | Dissolved |