| Hong Kong Welldone Technology Co., Limited | Private company limited by shares | Live |
| HONG KONG WELLDONE TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| WELLDONE MARINE SERVICE CO., LIMITED | Private company limited by shares | Live |
| WELL-DONE SHARE CO., LIMITED | Private company limited by shares | Dissolved |
| WELL-DONE SHARE CO., LIMITED | Private company limited by shares | Live |
| WELLDONE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Shenzhen Welldone Technology Co., Limited | Private company limited by shares | Live |
| Welldone Trade Co., Limited | Private company limited by shares | Live |
| WELLDONE TRADING CO., LIMITED | Private company limited by shares | Live |
| WELL-DONE COMMERCIAL COMPANY LIMITED | Private company limited by shares | Live |
| HK WELLDONE COMMUNICATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| WELLDONE COMPONENTS COMPANY LIMITED | Private company limited by shares | Live |
| WELLDONE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELL-DONE CONSTRUCTION PRODUCTS LIMITED | Private company limited by shares | Live |
| Welldone Consultant Limited | | Live |
| WELLDONE CONSULTANT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WELLDONE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| WELLDONE ENGINEERING CONSULTANTS LIMITED | Private company limited by shares | Live |
| WELLDONE CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Welldone Creative Limited | Private company limited by shares | Live |
| Welldone Decoration Company Limited | | Live |
| WELLDONE DESIGN LIMITED | Private company limited by shares | Live |
| WELLDONE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| WELLDONE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WELLDONE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| WELLDONE GLOBAL DEVELOPMENT CO., LIMITED | | Live |
| Hong Kong Welldone Development Co., Limited | Private company limited by shares | Live |
| WELLDONE INVESTMENTS DEVELOPMENT LIMITED | Private company limited by shares | Live |
| WELLDONE TRADING DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLDONE TRADING DEVELOPMENT LIMITED | Private company limited by shares | Live |
| WELLDONE FAR EAST LIMITED | Private company limited by shares | Dissolved |
| WELLDONE ELECTRIC & MACHINERY LIMITED | Private company limited by shares | Live |
| HK Welldone Electronic Limited | Private company limited by shares | Live |
| WELLDONE ELECTRONICS LIMITED | Private company limited by shares | Live |
| Welldone Electronics (Hong Kong) Limited | Private company limited by shares | Live |
| WELLDONE ENERGY LIMITED | Private company limited by shares | Live |
| WELLDONE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLDONE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLDONE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLDONE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WELLDONE E & M ENGINEERING LIMITED | Private company limited by shares | Live |
| WELLDONE AIR-CONDITION ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Apr-2014 |
| WELLDONE ENGINEERING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLDONE ENGINEERING CONSTRUCTION COMPANY LIMITED | | Live |
| WELLDONE DYNAMIC ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| WELLDONE ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| WELLDONE POWER ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Welldone Engineering Service Limited | Private company limited by shares | Live |
| WELLDONE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WELLDONE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WELLDONE ENVIRONMENT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WELLDONE ENVIRONMENTAL NEW MATERIALS CO., LIMITED | Private company limited by shares | Live |
| EVER WELLDONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLDONE EXPRESS LIMITED | Private company limited by shares | Live |
| WELLDONE FINANCE LIMITED | Private company limited by shares | Live |
| WELL-DONE FOOTWEAR FACTORY LIMITED | Private company limited by shares | Dissolved |
| WELL-DONE FOOTWEAR FACTORY LIMITED | Private company limited by shares | Live |
| WELLDONE FOUNDATION LIMITED | Private company limited by shares | Dissolved |
| WELLDONE GARMENT COMPANY LIMITED | Private company limited by shares | Live |
| WELLDONE GLASS CO., LIMITED | Private company limited by shares | Live |
| WELLDONE GLOBAL LIMITED | Private company limited by shares | Dissolved |
| Global Welldone Electric Limited | Private company limited by shares | Live Commenced dormancy on 23-Feb-2016 |
| WELLDONE GLOBAL GROUP LIMITED | Private company limited by shares | Dissolved |
| WELLDONE GLOBAL GROUP LIMITED | Private company limited by shares | Live |
| WELLDONE GROUP LIMITED | Private company limited by shares | Live |
| Welldone Group HK Limited | | Live |
| NEW CHINA TY WELLDONE GROUP LIMITED | Private company limited by shares | Live |
| WELLDONE HARDWARE AND TOOLING LIMITED | Private company limited by shares | Dissolved |
| Welldone Healthcare Company Limited | Private company limited by shares | Live |
| WELLDONE (HK) LIMITED | Private company limited by shares | Dissolved |
| WELLDONE ENTERPRISE (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| WELLDONE (HK) DEVELOPMENT LIMITED | Private company limited by shares | Live |
| RISEWAY WELLDONE (HK) ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WELLDONE (HK) INDUSTRY LIMITED | Private company limited by shares | Live |
| WELL-DONE INDUSTRY (HK) CO., LIMITED | Private company limited by shares | Live |
| WELLDONE (HK) INVESTMENTS LIMITED | Private company limited by shares | Live |
| Welldone (HK) Logistics Limited | Private company limited by shares | Live |
| WELLDONE (HK) TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Welldone Technology (HK) Co., Limited | Private company limited by shares | Live |
| WELLDONE (HK) TRADING LIMITED | Private company limited by shares | Live |
| WELLDONE TRANSPORT (HK) LIMITED | Private company limited by shares | Live |
| WELLDONE INVESTMENT & HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG WELLDONE CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Welldone Industrial Co., Limited | Private company limited by shares | Live |
| Welldone Hong Kong Limited | Private company limited by shares | Live |
| HONGKONG WELLDONE GARMENT FACTORY CO. LIMITED | Private company limited by shares | Live |
| WELLDONE TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| WELLDONE TRADING HONGKONG LIMITED | Private company limited by shares | Live |
| HONGKONG WELLDONE TRADING CO., LIMITED | Private company limited by shares | Live |
| WELLDONE IMPORT & EXPORT LIMITED | Private company limited by shares | Dissolved |
| WELLDONE IMPORT & EXPORT (HK) CO., LIMITED | Private company limited by shares | Live |
| WELLDONE ENTERPRISES INC. LIMITED | Private company limited by shares | Dissolved |
| WELLDONE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WELLDONE INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLDONE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| WELLDONE INDUSTRIES LIMITED | Private company limited by shares | Live |
| WELLDONE INDUSTRY LIMITED | Private company limited by shares | Live |
| WELLDONE (CHINA) INDUSTRY LIMITED | Private company limited by shares | Live |
| WELLDONE INFLATABLES CO., LIMITED | Private company limited by shares | Live |
| Welldone Insecticide Limited | Private company limited by shares | Live |