| UP SURGE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Surge Limited | Private company limited by shares | Live |
| Surge V Limited | | Live |
| LIGHTNING AND SURGE PROTECTION LIMITED | Private company limited by shares | Live |
| Surgehk Limited | Private company limited by shares | Live |
| Surgelion International Limited | Private company limited by shares | Live |
| Surgene Therapeutics Hong Kong Limited | Private company limited by shares | Live |
| Bag Surgeon Limited | | Live |
| CENTRAL SURGEON LIMITED | Private company limited by shares | Live |
| HK SURGEON CLINIC LIMITED | Private company limited by shares | Live |
| ELITE SURGEON LIMITED | Private company limited by shares | Live |
| ELITE SURGEON CLINIC LIMITED | | Live |
| SUNRISE PLASTIC SURGEON GROUP LIMITED | Private company limited by shares | Live |
| Surgeon Plus Limited | Private company limited by shares | Live |
| CHAN & LUI DENTAL SURGEONS LIMITED | Private company limited by shares | Live |
| COLLEGE OF DENTAL SURGEONS OF HONG KONG -THE- | Company limited by guarantee | Live |
| HEALTH GEAR DENTAL SURGEONS LIMITED | Private company limited by shares | Live |
| DR SUPER DENTAL SURGEONS LIMITED | Private company limited by shares | Live |
| DR. HUI WAI TUNG & ASSOCIATE DENTAL SURGEONS LIMITED | Private company limited by shares | Live |
| WELL-BEING DENTAL SURGEONS LIMITED | Private company limited by shares | Dissolved |
| EDITORIAL SURGEONS LIMITED | Private company limited by shares | Live |
| COLLEGE OF SURGEONS OF HONG KONG LIMITED -THE- | Company limited by guarantee | Live |
| HONG KONG COLLEGE OF ORTHOPAEDIC SURGEONS -THE- | Company limited by guarantee | Live |
| ASSOCIATION OF PRIVATE ORTHOPAEDIC SURGEONS LIMITED | Company limited by guarantee | Live |
| Dr. Thomas Chan Sek Lun & Associate Dental Surgeons Limited | Private company limited by shares | Live |
| Three A Surgeons Limited | Private company limited by shares | Live |
| QR Day Surgery Limited | Private company limited by shares | Live |
| PLASTIC & AESTHETIC SURGERY CENTRE LIMITED | Private company limited by shares | Live |
| AproMed Endoscopy & Day Surgery Centre Limited | | Live |
| Asclepiads Surgery Limited | Private company limited by shares | Live |
| SURGERY ASSOCIATES LIMITED | Private company limited by shares | Live |
| SURGERY ASSOCIATES HONG KONG LIMITED | Private company limited by shares | Live |
| AVANT SURGERY LIMITED | Private company limited by shares | Live |
| Transasia Plastic Surgery Base Co., Limited | Private company limited by shares | Live |
| CENTER FOR CARDIOTHORACIC SURGERY LIMITED | Private company limited by shares | Live |
| CEREBROVASCULAR SURGERY CENTER LIMITED | Private company limited by shares | Live |
| Central Surgery Limited -The- | Private company limited by shares | Live |
| MONGKOK CATARACT SURGERY CENTRE LIMITED | Private company limited by shares | Live |
| JS Plastic Surgery Centre Limited | | Live |
| MO plus Aesthetic Surgery Centre Limited | Private company limited by shares | Live |
| China Plastic Surgery Security Association Limited | Private company limited by shares | Live |
| Dr. Daniel Lee Plastic Surgery Centre Limited | Private company limited by shares | Live |
| DESIGNATED SURGERY LIMITED | Private company limited by shares | Live |
| DREAM PLASTIC SURGERY CLINIC LIMITED | Private company limited by shares | Dissolved |
| Elite Surgery Limited | | Live |
| Central Endoscopy and Day Surgery Center Limited | | Live |
| 238 DAY SURGERY & ENDOSCOPY CENTRE LIMITED | Private company limited by shares | Live |
| EPAS Surgery Limited | Private company limited by shares | Live |
| DOCTOR BEAUTY COSMETIC SURGERY AND HEALTH COMPANY LIMITED | Private company limited by shares | Dissolved |
| Healthcare & Surgery Limited | Private company limited by shares | Live |
| HK HENGMEI COSMETIC SURGERY LIMITED | Private company limited by shares | Live |
| Rocket Surgery Ideas Limited | Private company limited by shares | Live |
| Integrative Eye & Surgery Centre Limited | Private company limited by shares | Live |
| KOREA PLASTIC SURGERY SERVICE LIMITED | Private company limited by shares | Live |
| Kyoritsu Beauty Surgery (Hong Kong) Limited | | Live |
| Colorectal and Laparoscopic Surgery Centre Limited | Private company limited by shares | Live |
| VISION EYE SURGERY AND LASER CENTRE LIMITED | Private company limited by shares | Live |
| FRANKLIN W.P. LI'S SURGERY LIMITED | Private company limited by shares | Live |
| HK LUNG SURGERY CENTER LIMITED | Private company limited by shares | Dissolved |
| HK HUA HAN PLASTIC SURGERY HOSPITAL MANAGEMENT LIMITED | Private company limited by shares | Live |
| MEDIC ONE SURGERY CENTER LIMITED | Private company limited by shares | Live |
| ONYX CHILDREN'S SURGERY CENTRE LIMITED | Private company limited by shares | Live |
| CN ORAL SURGERY AND IMPLANT LIMITED | Private company limited by shares | Live |
| CENTRE FOR ORTHOPAEDIC SURGERY LIMITED | Private company limited by shares | Live |
| Paeon Day Surgery Centre Limited | Private company limited by shares | Live |
| GL Plastic Surgery Limited | Private company limited by shares | Live |
| HKP Plastic Surgery Limited | Private company limited by shares | Live |
| Honeyson Plastic Surgery Limited | Private company limited by shares | Live |
| Vision Plus Eye and Surgery Centre Limited | Private company limited by shares | Live |
| Precision Surgery Limited | | Live |
| Precision Orthopaedic Surgery Limited | | Live |
| RETINA AND EYE LASER SURGERY CENTER LIMITED | Private company limited by shares | Live |
| SKEF'S ORAL SURGERY LIMITED | Private company limited by shares | Live |
| YAN'S COSMETIC SURGERY & SKIN CENTER LIMITED | Private company limited by shares | Live |
| Stephanie's Plastic Surgery Limited | Private company limited by shares | Live |
| HK XINGYAO PLASTIC SURGERY TRAINING LIMITED | Private company limited by shares | Live |
| NOVA SURGERY (TST) LIMITED | | Live |
| Urological Diagnostic and Surgery Center Limited | Private company limited by shares | Live |
| DR. YUHMEEI'S SURGERY LIMITED | Private company limited by shares | Live |
| SURGETRADE LIMITED | Private company limited by shares | Live |