| YS NUTRITION HK TRADING LIMITED | | Live |
| NUTRITION INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| Nordic Nutrition Trading Limited | Private company limited by shares | Live |
| Trident Nutrition (HK) Limited | Private company limited by shares | Live |
| Tsuen Fu Nutrition Limited | | Live |
| ULTIMATE NUTRITION LIMITED | Private company limited by shares | Live |
| Umami Nutrition Limited | | Live |
| UNITED SURPLUS HEALTH AND NUTRITION MANAGEMENT LIMITED | Private company limited by shares | Live |
| USA Universal Nutrition Limited | | Live |
| Universal Nutrition Biotechnology Limited | Private company limited by shares | Live |
| 2 Win Universal Natural Nutrition Limited | Private company limited by shares | Dissolved |
| NUTRITION UPGRADE LIMITED | Private company limited by shares | Live |
| U.S.A. GREEN AGRICULTURE (JIAJI) CROPS NUTRITION LIMITED | Private company limited by shares | Dissolved |
| JINGYI VEGETARIAN NUTRITION LIMITED | Private company limited by shares | Live |
| VEMMA NUTRITION LIMITED | Private company limited by shares | Dissolved |
| USA VENUS ANIMAL NUTRITION (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| V-Health Nutrition Limited | Private company limited by shares | Live |
| VITAL NUTRITION COMPANY LIMITED | Private company limited by shares | Live |
| NUTRITION VITALITY LIMITED | Private company limited by shares | Dissolved |
| Vitality Nutrition Limited | | Live |
| Vivafolin Nutrition & Health HK Limited | Private company limited by shares | Live |
| Wahton Nutrition Asia Limited | Private company limited by shares | Live |
| Weimei Nutrition Aesthetics (HongKong) Co., Limited | Private company limited by shares | Live |
| Wellingo Nutrition Limited | Private company limited by shares | Live |
| Wholesome Nutrition Limited | | Live |
| Nutrition World Company Limited | Private company limited by shares | Live |
| YANTAI INTERNATIONAL CHEMICAL FERTILIZER CROP NUTRITION LIMITED | Private company limited by shares | Live |
| HK YESZEN LIFE NUTRITION INDUSTRY CO., LIMITED | | Live |
| NUTRITIONAL R&D LIMITED | Private company limited by shares | Live |
| MSL NUTRITIONAL DIET CENTRE COMPANY LIMITED | Private company limited by shares | Live |
| NUTRITIONAL HEIGHTS LIMITED | Private company limited by shares | Live |
| HIRELY NUTRITIONAL LIMITED | Private company limited by shares | Live |
| NUTRITIONAL INGREDIENTS LIMITED | Private company limited by shares | Live |
| Ordesa Nutritional Asia Pacific Holding Company Limited | | Live |
| Aspen Nutritionals Hong Kong Limited | Private company limited by shares | Live |
| AXISS NUTRITIONALS LIMITED | Private company limited by shares | Live |
| Pro-safe Nutritionals Co., Limited | | Live |
| GLANBIA NUTRITIONALS (IRELAND) LIMITED | Private company limited by shares | Live |
| NATURAL NUTRITIONALS LIMITED | Private company limited by shares | Live |
| NUTRICAN NUTRITIONALS (HONG KONG) LIMITED | Private company limited by shares | Live |
| TIBET TIMES NUTRITIONALS CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG NUTRITIONIST ASSOCIATION LIMITED | Company limited by guarantee | Live |
| Nutritionist International Trade Co., Limited | | Live |
| INTERNATIONAL DIETITIAN AND NUTRITIONIST ASSOCIATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| International Pet Nutritionist And Dietitian Association Limited | Private company limited by shares | Live |
| ASSOCIATION OF CERTIFIED PROFESSIONAL NUTRITIONIST LIMITED -THE- | Private company limited by shares | Live |
| ASSOCIATION OF CHINESE NUTRITIONISTS LIMITED -THE- | Company limited by guarantee | Dissolved |
| ASSOCIATION OF CHINESE NUTRITIONISTS LIMITED -THE- | Company limited by guarantee | Live |
| ZINGY NUTRITIONS CO., LIMITED | | Live |
| Global Nutritions Limited | Private company limited by shares | Dissolved |
| GREEN GOLD NUTRITIONS LIMITED | Private company limited by shares | Live |
| J.W. NUTRITIONS LIMITED | Private company limited by shares | Dissolved |
| ShengTong Nutritions HK Limited | Private company limited by shares | Live |
| SINCA NUTRITIONS LIMITED | Private company limited by shares | Live |