| Somn Medical Limited | Private company limited by shares | Live |
| SOMNO MEDICAL (CHINA) LIMITED | Private company limited by shares | Live |
| SONNET MEDICAL SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| SONOS MEDICAL LIMITED | Private company limited by shares | Live |
| Sophist Medical Company Limited | Private company limited by shares | Live |
| MEDICAL SOURCING ASIA LIMITED | Private company limited by shares | Live |
| New Southern Medical Company Limited | Private company limited by shares | Live |
| SOUTHERN MEDICAL CENTRE LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN MEDICAL PUBLISHING COMPANY LIMITED | Private company limited by shares | Live |
| Sovereign Medical Limited | Private company limited by shares | Live |
| SOZO MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| AML MEDICAL SPARK LIMITED | Private company limited by shares | Live Commenced dormancy on 28-Dec-2011 |
| Medical Speakers Association Limited | Private company limited by shares | Live |
| CHINA MEDICAL SPECIALTIES LIMITED | Private company limited by shares | Live |
| TRADE LEADER MEDICAL SPECIALTIES LIMITED | Private company limited by shares | Dissolved |
| SPECIALTY CHINESE MEDICAL CENTRE LIMITED | Private company limited by shares | Live |
| SPOT ON MEDICAL LIMITED | Private company limited by shares | Live |
| SQUINA MEDICAL HEALTHCARE CENTRE LIMITED | Private company limited by shares | Live |
| BEAME Medical Technology (ST) Limited | | Live |
| STALLION MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| STAR MEDICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| STAR BEAUTY & MEDICAL CENTER LIMITED | Private company limited by shares | Live |
| DRAGON STAR MEDICAL LIMITED | Private company limited by shares | Live |
| STAR GRAND MEDICAL LIMITED | Private company limited by shares | Live |
| Medical Stark Limited | Private company limited by shares | Live |
| Starlight Medical Limited | Private company limited by shares | Live |
| Steadfast Medical Limited | Private company limited by shares | Live |
| China StemCell Medical Holding Limited | Private company limited by shares | Dissolved |
| One Stop Medical Limited | Private company limited by shares | Live |
| STREAM MEDICAL LIMITED | Private company limited by shares | Live |
| Strength Medical Limited | Private company limited by shares | Live |
| SUCCESS MEDICAL CO. LIMITED | Private company limited by shares | Live |
| Succession Medical Limited | Private company limited by shares | Live |
| Suga Medical Limited | Private company limited by shares | Live |
| Summit Medical Limited | Private company limited by shares | Live |
| SUNFAIR MEDICAL LIMITED | Private company limited by shares | Live |
| MAN SUNG MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| SUNG TAK MEDICAL LIMITED | Private company limited by shares | Live |
| SUNLIFE MEDICAL LIMITED | Private company limited by shares | Dissolved |
| SUNLIGHT MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| SUNLIGHT MEDICAL AESTHETIC LIMITED | Private company limited by shares | Live |
| SUNLINE MEDICAL CO., LIMITED | Private company limited by shares | Live |
| SUNNY MEDICAL LIMITED | Private company limited by shares | Live |
| SUNRISE MEDICAL LIMITED | Private company limited by shares | Live |
| SUNSHINE MEDICAL CENTRE LIMITED | Private company limited by shares | Live |
| SUNSHINE HEALTHCARE MEDICAL CENTRE LIMITED | Private company limited by shares | Live |
| Sunshine Medical Co., Limited | Private company limited by shares | Live |
| Sunshine HealthCare Medical Group Limited | Private company limited by shares | Live |
| SWITZERLAND SUNSHINE INTERNATIONAL MEDICAL ANTI-AGING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNSMILE MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| SUNTONE MEDICAL LIMITED | Private company limited by shares | Live |
| SunVision Medical Limited | | Live |
| Bay Super Medical Centre Limited | Private company limited by shares | Live |
| SUPER PACIFIC MEDICAL LIMITED | | Live |
| TSG MEDICAL SUPPLY LIMITED | Private company limited by shares | Live |
| ACE MEDICAL SUPPLY LIMITED | Private company limited by shares | Live |
| KT Medical Supply Limited | Private company limited by shares | Live |
| HS Medical Supply Limited | Private company limited by shares | Live |
| H&H Medical Supply Company Limited | Private company limited by shares | Live |
| YOSHIELD MEDICAL SUPPLY CHAIN CO., LIMITED | Private company limited by shares | Live |
| NEW GENERAL MEDICAL SUPPLY CO., LIMITED | Private company limited by shares | Live |
| HEALTHMARK MEDICAL SUPPLY CO., LIMITED | Private company limited by shares | Live |
| SUNNYCARE MEDICAL SUPPLY CO., LIMITED | Private company limited by shares | Live |
| COMPANION MEDICAL SUPPLY COMPANY LIMITED | Private company limited by shares | Live |
| ASIA GENERAL MEDICAL DEVICES SUPPLY LIMITED | Private company limited by shares | Live |
| KINTON MEDICAL SUPPLY LIMITED | Private company limited by shares | Live |
| MEDICAL SUPPORT LIMITED | Private company limited by shares | Dissolved |
| EJ Medical Support Company Limited | Private company limited by shares | Live |
| Swindon Supreme Medical Company Limited | Private company limited by shares | Live |
| SURE-CARE MEDICAL CENTRE (ARGYLE) LIMITED | Private company limited by shares | Live |
| SURE-CARE MEDICAL CENTRE (MONGKOK) LIMITED | Private company limited by shares | Live |
| Sushi Medical School Limited | Private company limited by shares | Live |
| SUN SWEE MEDICAL LIMITED | Private company limited by shares | Dissolved |
| SWIFT MEDICAL SOLUTIONS LIMITED | Private company limited by shares | Live |
| SWINDON MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| Symap Medical Limited | Private company limited by shares | Live |
| Synaptic Medical Limited | Private company limited by shares | Live |
| MEDICAL SYNERGIES LIMITED | Private company limited by shares | Live |
| Synic Medical Limited | Private company limited by shares | Live |
| SYNOVA MEDICAL LIMITED | Private company limited by shares | Live |
| Syntesi Medical Sourcing Limited | Private company limited by shares | Live |
| AMP MEDICAL SYSTEM LIMITED | Private company limited by shares | Live |
| Ai TCM Medical System Limited | | Live |
| Medical Booking System Limited | | Live |
| MEDICAL SYSTEM SUPPLY LIMITED | Private company limited by shares | Live |
| V-CARES MEDICAL SYSTEM CO. LIMITED | Private company limited by shares | Dissolved |
| SUN MEDICAL SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| MJ MEDICAL GEL SYSTEMS LIMITED | Private company limited by shares | Live |
| GT MEDICAL SYSTEMS LIMITED | Private company limited by shares | Live |
| Advanced Medical Systems Limited | Private company limited by shares | Live |
| PACIFIC MEDICAL SYSTEMS LIMITED | Private company limited by shares | Live |
| TIME MEDICAL SYSTEMS LIMITED | | Live |
| TaiHao Medical Hong Kong Limited | Private company limited by shares | Live |
| TAIWAN F18 ANTI-AGING MEDICAL INT'L CO., LIMITED | Private company limited by shares | Dissolved |
| TAIWAN Huazhiliao Medical Shares Limited | Private company limited by shares | Live |
| Talent Medical Cosmetic Limited | Private company limited by shares | Live |
| Nice Talent Medical Limited | | Live |
| TANDEM MEDICAL LIMITED | Private company limited by shares | Live |
| UMP MEDICAL CENTRE (TSING YI ON TAO) LIMITED | Private company limited by shares | Live |
| CHINESE TAOISM MEDICAL ASSOCIATION LIMITED | Private company limited by shares | Dissolved |