| China Golf Research Institute Limited | Private company limited by shares | Live |
| CHINA GOLF SKILL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| Huaxia Huangshi Gongguo Research Institute Limited | | Live |
| CHINA GOOD FAMILY INSTITUTE OF EDUCATION LIMITED | Private company limited by shares | Live |
| Goopal Institute Limited | Private company limited by shares | Live |
| CHINESE GOUT RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| China Gout Research Institute CMCMG Limited | Private company limited by shares | Live |
| ASIA PACIFIC CORPORATE GOVERNANCE INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA GRAIN NUTRITION INSTITUTE LIMITED | Private company limited by shares | Live |
| GRANTON INSTITUTE OF TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Great Bay Area Business Institute Limited | Private company limited by shares | Live |
| Innovation Research Institute of GHM Great Bay Co., Limited -The- | Private company limited by shares | Live |
| GREAT PLACE TO WORK INSTITUTE LIMITED | Private company limited by shares | Live |
| GREEN INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA GREEN GROWTH INSTITUTE COMPANY LIMITED | Private company limited by shares | Live |
| China Green International Research Institute Limited | Private company limited by shares | Live |
| Institute for GreenHorizon Limited | Private company limited by shares | Live |
| GLOBAL GREENLIFE INSTITUTE LIMITED | Company limited by guarantee | Dissolved |
| ASIAN GROUP FITNESS INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| HK Babar Institute Education Group Limited | Private company limited by shares | Live |
| CCGB Research Institute Holding Group Limited | | Live |
| China Clean Research Institute Group Limited | | Live |
| CHINA XIU XUE INSTITUTE GROUP CO., LIMITED | Private company limited by shares | Live |
| CHINA ECONOMY INSTITUTE GROUP LIMITED | Private company limited by shares | Live |
| China Research Institute Investment Group Limited | | Live |
| CHINA SANNONG RESEARCH INSTITUTE GROUP LIMITED | Private company limited by shares | Live |
| CHINA I CHING RESEARCH INSTITUTE GROUP LIMITED | Private company limited by shares | Live |
| CORONATION INSTITUTE GROUP LIMITED -THE- | Private company limited by shares | Live |
| COSMIC ENERGY RESEARCH INSTITUTE ENERGY GROUP LIMITED | Private company limited by shares | Dissolved |
| FRIENDS GROUP LEADER DERIVATIVE INSTITUTE LIMITED | Private company limited by shares | Live |
| Global Health Institute Group Co., Limited | Private company limited by shares | Live |
| H.K INDUSTRIAL INSTITUTE ELECTRICAL GROUP LIMITED | Private company limited by shares | Live |
| CHINA TIP MANAGEMENT INSTITUTE GROUP LIMITED | Private company limited by shares | Dissolved |
| CHINA SIGN RESEARCH INSTITUTE GROUP LIMITED | Private company limited by shares | Live |
| Chinese Shuhua Research Institute Group Limited | Private company limited by shares | Live |
| Harbin Institute of Technology Group Inc. Limited | Private company limited by shares | Live |
| USA TIDEMYTH INSTITUTE OF GTT GROUP LIMITED | Private company limited by shares | Live |
| GUANGDOGNSHENG HEPATOPATHY RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG HAKKA INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| GuangDong HK Macao Education Institute Limited | | Live |
| Guangdong-Hong Kong-Macao Financial Research Institute Limited | | Live |
| JUN FAN GUNG FU INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| Linghang Guochuang Research Institute Co. Limited | | Live |
| Chinese Guoshi Research Institute Limited | Private company limited by shares | Live |
| HK GUOZI MEDICAL INTERNATIONAL COSMETOLOGY INSTITUTE LIMITED | Private company limited by shares | Live |
| CHOSON GUQUAN INSTITUTE CO., LIMITED | Private company limited by shares | Dissolved |
| HK ORIENTAL GUWEN RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| China Hainan Stock Research Institute Limited | Private company limited by shares | Live |
| European Institute of Hair Growth & Control Limited | Private company limited by shares | Live |
| Hairchitech Institute (Times Square) Limited | Private company limited by shares | Live |
| HAIRCHITECT INSTITUTE (CAUSEWAY BAY) LIMITED | Private company limited by shares | Live |
| Hairchitect Institute (IFC) Limited | Private company limited by shares | Live |
| Hanjiaying Design And Research Institute Limited | Private company limited by shares | Live |
| HANLEY INSTITUTE OF HIGHER EDUCATION LIMITED | Private company limited by shares | Live |
| CHINA HANMO DANQING ART INSTITUTE LIMITED | Private company limited by shares | Live |
| HANNO (CHINA) LANDSCAPE DESIGN INSTITUTE LIMITED | Private company limited by shares | Live |
| Hantang Calligraphy And Painting Art Institute Limited | Private company limited by shares | Live |
| Hantong Finance Institute Limited | Private company limited by shares | Live |
| HK HONGYITANG HANYI RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| Institute of Havruta Education Hong Kong Limited | Company limited by guarantee | Live |
| China Headquarters Economy Strategy Plan Design Institute Limited | Private company limited by shares | Live |
| Health Institute Limited | Private company limited by shares | Live |
| Asia Eco Health Institute Company Limited | Private company limited by shares | Live |
| ASIAN HEALTH PRESERVATION RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| ASIAN HEALTH WINE INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| ASKY (ASIA) HEALTH RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| CELINE HO HEALTH & BEAUTY INSTITUTE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA HEALTH INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA HEALTH RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Dissolved |
| CHINA HEALTH RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| China Institute of Mental Health Co., Limited | Private company limited by shares | Live |
| CHINA POWER HEALTH RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| China Pet Health Research Institute Limited | Private company limited by shares | Live |
| China Health Research Institute Limited | | Live |
| HK CHINESE HEALTH RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| Global Institute for Corporate Health Wellness Limited | Private company limited by shares | Dissolved |
| China Good Health Research Institute Limited | Private company limited by shares | Live |
| China Institute of Health Industry Company Limited | Private company limited by shares | Live |
| China Health Industry Institute Corp., Limited | Private company limited by shares | Live |
| China Health Management Business Institute Limited | Private company limited by shares | Live |
| CHINA HEALTH MANAGEMENT RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| China Wisdom Health Management Institute Limited | Private company limited by shares | Live |
| MAYA HEALTH INSTITUTE LIMITED | Private company limited by shares | Live |
| China Health Medical Research Institute Limited | Private company limited by shares | Dissolved |
| CHINA TCM HEALTH REGIMEN RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| HK TCM HEALTH RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| China Bigu Health Research Institute Limited | Private company limited by shares | Live |
| CHINA HEALTH CARE RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| CHINA HEALTH WINE RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| INSTITUTE OF SAFETY AND HEALTH PRACTITIONERS LIMITED -THE- | Company limited by guarantee | Live |
| SELENIUM AND HEALTH (CHINA) RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| Singapore Institute of Eye Health Limited | | Live |
| CHINA TAOIST HEALTH RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA TAOIST HEALTH RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| Weightloss and Health Institute Limited | Private company limited by shares | Live |
| Chinese Element HealthHome Researching Institute Limited | Private company limited by shares | Live |
| Oriental Element Healthhome Researching Institute Limited | Private company limited by shares | Live |
| INSTITUTE FOR HEART HEALTH PROMOTION LIMITED | Company limited by guarantee | Live |
| TUSITA KIND HEART INSTITUTE LIMITED | | Live |
| HEAVENGARDEN LANDSCAPE ARCHITECTURAL AND DESIGEN INSTITUTE LIMITED | Private company limited by shares | Live |