| MEDTECH LIMITED | Private company limited by shares | Dissolved |
| CL MEDTECH COMPANY LIMITED | Private company limited by shares | Live |
| MEDTECH HK LIMITED | Private company limited by shares | Dissolved |
| IVY MEDTECH LIMITED | Private company limited by shares | Live |
| Hua MedTech Limited | Private company limited by shares | Live |
| MedTech HK Limited | Private company limited by shares | Live |
| KAI MEDTECH LIMITED | Private company limited by shares | Live |
| HSD Medtech Limited | Private company limited by shares | Live |
| VIS MedTech Limited | | Live |
| PT Medtech HK Limited | | Live |
| Medtech Limited | | Live |
| AGS MEDTECH HK LIMITED | | Live |
| Advanced Medtech Limited | Private company limited by shares | Live |
| ALPHA-HEALTH MEDTECH (H.K.) LIMITED | Private company limited by shares | Live |
| Angel Med-Tech Limited | Private company limited by shares | Live |
| MEDTECH ASIA LIMITED | Private company limited by shares | Dissolved |
| Bioread Medtech Limited | Private company limited by shares | Live |
| CCRC Medtech INTERNATIONAL LIMITED | | Live |
| Celeris MedTech Limited | Private company limited by shares | Live |
| China Best Medtech Limited | Private company limited by shares | Live |
| MEDTECH CO., LIMITED | Private company limited by shares | Live |
| KNS MEDTECH CO., LIMITED | Private company limited by shares | Live |
| JCJ Medtech Co., Limited | | Live |
| JMD MEDTECH (HK) CO., LIMITED | Private company limited by shares | Live |
| Hongshan Medtech Co., Limited | Private company limited by shares | Live |
| ZK MEDTECH INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| MEDTECH LEADER TRADE CO., LIMITED | Private company limited by shares | Live |
| YILE MEDTECH HK CO., LIMITED | Private company limited by shares | Live |
| MEDTECH COMPUTER INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MedTech Consultancy Limited | Private company limited by shares | Live |
| Graval Medtech Consulting Limited | Private company limited by shares | Live |
| MEDTECH IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| FILIX MEDTECH LIMITED | Private company limited by shares | Live |
| Flussig Medtech Limited | Private company limited by shares | Live |
| Future MedTech Limited | | Live |
| MedTech Global Company Limited | Private company limited by shares | Live |
| GLOBAL MEDTECH LIMITED | | Live |
| GOLD MEDTECH LIMITED | Private company limited by shares | Live |
| Greater Bay Area MedTech Limited | Private company limited by shares | Live |
| R&C Medtech Group (HK) Limited | Private company limited by shares | Live |
| Medtech Healthcare Limited | | Live |
| MEDTECH (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOOTCARE MEDTECH (H.K.) LIMITED | Private company limited by shares | Dissolved |
| FULSUN MEDTECH (HK) LIMITED | Private company limited by shares | Dissolved |
| Honcy Medtech Co., Limited | Private company limited by shares | Live |
| CCRC Medtech Hong Kong Limited | | Live |
| EnVision (Hong Kong) MedTech Limited | Private company limited by shares | Live |
| Athena Medtech (Hong Kong) Limited | Private company limited by shares | Live |
| Vivolight Medtech (Hong Kong) Limited | | Live |
| Hong Kong Morecell International Regen Medtech Health Management Limited | | Live |
| Hong Kong Regen Medtech Limited | Private company limited by shares | Live |
| Safenia Medtech (Hong Kong) Limited | | Live |
| Hong Kong Medtech Trading Limited | Private company limited by shares | Live |
| Vitalitaet Medtech (Hong Kong) Limited | Private company limited by shares | Live |
| Nanian Medtech HongKong Co., Limited | | Live |
| MEDTECH INTERNATIONAL (HONGKONG) CORP. (MTIHC) LIMITED | Private company limited by shares | Live |
| INNOVATIVE MEDTECH LIMITED | Private company limited by shares | Live Commenced dormancy on 08-Apr-2016 |
| Medtech International Limited | | Live |
| MedTech invest Limited | | Live |
| JX Medtech Investment (H.K.) Limited | Private company limited by shares | Live |
| Johnson Medtech (HK) Limited | Private company limited by shares | Live |
| MEDTECH LABORATORY LIMITED | Private company limited by shares | Dissolved |
| Lange Medtech International Limited | | Live |
| Mooni Medtech Limited | Private company limited by shares | Live |
| Ocuarmor MedTech (HK) Limited | | Live |
| ORIENTAL MEDTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| ORIOR MEDTECH COMPANY LIMITED | Private company limited by shares | Live |
| Orthfix Medtech (HK) Limited | Private company limited by shares | Dissolved |
| MEDTECH PACIFIC LIMITED | Private company limited by shares | Dissolved |
| SINOLIGHT MEDTECH LIMITED | | Live |
| MEDTECH SOLUTIONS LIMITED | Private company limited by shares | Live |
| SML Med-Tech Solutions Limited | Private company limited by shares | Live |
| Sunline Medtech Co., Limited | | Live |
| Sunrise Medtech Limited | | Live |
| SKY TIME MEDTECH LIMITED | Private company limited by shares | Live |
| Toyar MedTech Co., Limited | | Live |
| TOYO MEDTECH COMPANY LIMITED | Private company limited by shares | Live |
| MedTech Trading Limited | Private company limited by shares | Live |
| MEDTECH INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Uptake Medtech Limited | | Live |
| MedTech Venue Limited | Private company limited by shares | Live |
| Venus Medtech (Hong Kong) Limited | Private company limited by shares | Live |
| Visiona MedTech International Limited | Private company limited by shares | Live |
| MedTechnica Limited | Private company limited by shares | Live |
| Medtechnologies Limited | Private company limited by shares | Live |
| Medtechnoskorp Limited | Private company limited by shares | Live |