| Flower Message Life Research Institute Limited | Private company limited by shares | Live |
| Meta Business Institute Limited | | Live |
| Meta Art Institute Co., Limited | | Live |
| Metalord Institute Limited | | Live |
| Meteorite Technology Research Institute Co., Limited | Private company limited by shares | Live |
| Metis Trading Institute Software Limited | | Live |
| Tao Miao Institute Company Limited | Private company limited by shares | Live |
| CHINA MIAO YI RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| MICHAEL N. INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| China Micro Finance Institute Limited | Private company limited by shares | Live |
| Micro Marketing Institute Co., Limited | Private company limited by shares | Live |
| Microecology Research Institute Limited | Private company limited by shares | Live |
| MiJiu Institute of China Limited -The- | Private company limited by shares | Live |
| MILLENNIALS FAMILY INSTITUTE LIMITED -THE- | Private company limited by shares | Live |
| Millennium Institute Limited | Private company limited by shares | Live Ceased dormancy on 29-May-2012 |
| MILLENNIUM GRADUATE INSTITUTE LIMITED | Private company limited by shares | Live |
| MIND MATRIX INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| MINERVA LEARNING INSTITUTE LIMITED | Private company limited by shares | Live |
| MING TAO INSTITUTE LIMITED | Company limited by guarantee | Live |
| CHIU MING EDUCATION RESEARCH INSTITUTE, LIMITED | Private company limited by shares | Dissolved |
| CHINA MINGCI RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| MINGDE BUSINESS INSTITUTE LIMITED | Private company limited by shares | Live |
| NORTH MINZU LANGUAGE INSTITUTE LIMITED | Private company limited by shares | Live |
| MIRNGUAN INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA RESEARCH INSTITUTE FOR MOBILE FINANCE LIMITED | Private company limited by shares | Live |
| BUSINESS MODEL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| HONG KONG MAJI MODEL INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| CHINA MODERN BIO-SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE HOLDINGS LIMITED | Private company limited by shares | Live |
| MODERN BUSINESS INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| MODERN ECONOMIC AND TRADE INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| Poly Modern TCM Research Institute Limited | Private company limited by shares | Live |
| The GBA Modern Rule of Law Research Institute Limited | | Live |
| Institute of Modern Chinese Church Studies Limited -The- | Company limited by guarantee | Live |
| MOD-TEC INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| MOLECULAR DIAGNOSTICS INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| HK Molly Research Institute Limited | Private company limited by shares | Live |
| CHINESE MONTESSORI INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| Chinese Montessori Education Institute Co., Limited | Private company limited by shares | Live |
| Moodl Institute Limited | Company limited by guarantee | Dissolved |
| CHINA DAO YI MORAL MEDICAL INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA DAO YI MORAL MEDICAL INSTITUTE LIMITED | | Live |
| LVBAO INTERNSTIONAL (HK) SPECIAL MORTAR INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA LEARNING MOTIVATION RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| SUCCESS MOTIVATION INSTITUTE OF THE FAR EAST LIMITED | Private company limited by shares | Dissolved |
| SUCCESS MOTIVATION INSTITUTE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CHINA MOTO-BICYCLE RESERCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| China Mount Zhongnan Institute of Lao tze Limited | Private company limited by shares | Live |
| Baricchi Institute of Movement and Art Limited | | Live |
| CHINA MOXIBUSTION MERIDIAN HERBAL INSTITUTE SHARES LIMITED | Private company limited by shares | Live |
| MULTI-DIMENSION INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| J.P. INSTITUTE OF MUSIC & INSTRUMENT CENTRE LIMITED | Private company limited by shares | Dissolved |
| EXCELLENCE CHINESE MUSIC INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| Gopher Institute of Music Limited | Private company limited by shares | Live |
| INSPIRE MUSIC INSTITUTE LIMITED | Private company limited by shares | Live |
| JULIETA MUSIC INSTITUTE LIMITED | Private company limited by shares | Live |
| Sino-Russia Music Culture Institute Limited | Private company limited by shares | Live |
| ULTIMATE MUSIC INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| INSTITUTE OF NANFANGCUP INTERNATIONAL MATHEMATICS COMPETITION LIMITED -THE- | Private company limited by shares | Dissolved |
| Nanofiber Industry Research Institute Co., Limited | Private company limited by shares | Live |
| NASA (MARINE RESEARCH INSTITUTE) LIMITED | Private company limited by shares | Dissolved |
| CHINA NASAL INSTITUTE LIMITED | Private company limited by shares | Live |
| NATIONAL KAOHSIUNG INSTITUTE OF TECHNOLOGY ALUMNI ASSOCIATION (H.K.) LIMITED -THE- | Company limited by guarantee | Dissolved |
| National Ankang Research Institute Limited | | Live |
| China National Buddhist Institute Limited | Private company limited by shares | Live |
| China National Medical Research Institute Limited | Private company limited by shares | Live |
| National Institute of Fashion Economy Limited | | Live |
| GLOBAL NATIONAL COSTUME FABRICS DESIGN CULTURAL RESEARCH INSTITUTE CHINA LIMITED | Private company limited by shares | Live |
| ASIAN NATIONAL HEALTH INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA NATURAL LIFE STUDY INSTITUTE LIMITED | Private company limited by shares | Live |
| NATUROPATHIC HK INSTITUTE LIMITED | Private company limited by shares | Live |
| ASIAN INSTITUTE OF HOMEOPATHY AND NATUROPATHY LIMITED | Private company limited by shares | Dissolved |
| NEEQ RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| PREMIER INSTITUTE OF NEGOTIATION LIMITED | Private company limited by shares | Live |
| China Xin Neng Research Institute Limited | Private company limited by shares | Live |
| NETHERLANDS LA SAVONNEERIE COSMETIC INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINESE JIAOTONG COLLEGE NETWORKING INSTITUTE COMPANY LIMITED | Private company limited by shares | Live |
| Neuroscience and Consciousness Institute (Asia) Limited | Private company limited by shares | Live |
| CHINA NEWS AND PUBLISHING RESEARCH INSTITUTE COMPANY LIMITED | Private company limited by shares | Live |
| Next Institute Limited | Private company limited by shares | Live |
| NIGHTINGALE NURSING INSTITUTE (HONGKONG) LIMITED | Private company limited by shares | Live |
| NIPPON MEDICAL INSTITUTE CO., LIMITED | | Live |
| Niuxilai Pharmaceutical Research Institute (Korea) Limited | | Live |
| HONG KONG INSTITUTE OF NON-DESTRUCTIVE TESTING LIMITED -THE- | Company limited by guarantee | Live |
| HK International Lin Frog Nourishing Health Care Institute Limited | Private company limited by shares | Live |
| NOVARIZER INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA NUCLEAR ENERGY RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| HONG KONG INSTITUTE OF NUCLEAR MEDICINE LIMITED | Private company limited by shares | Dissolved |
| INSTITUTE OF ASIA NUMEROLOGY LIMITED | Private company limited by shares | Dissolved |
| NUMEROLOGY INSTITUTE GROUP LIMITED | Private company limited by shares | Live |
| CHINA NUNCHAKUS INSTITUTE LIMITED | Private company limited by shares | Live |
| France Nuovo Reconstruction Factor Research Institute Limited | | Live |
| FRESENIUS INSTITUTE OF DIALYSIS NURSING COMPANY LIMITED | Private company limited by shares | Live |
| GUANGDONG BAOJIAN NUTRITION INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| INSTITUTE FOR FUNCTIONAL NUTRITION LIMITED | Private company limited by shares | Live |
| China Institute of Nutrition and Health Limited | Private company limited by shares | Live |
| CHINA NUTRITION AND HEALTH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| Preventive Nutrition Institute Limited | Private company limited by shares | Live |
| Frontier Oncological Nutrition Research Institute Limited | Private company limited by shares | Live |
| NuVita Institute of Research and Technology Limited | Private company limited by shares | Dissolved |
| Zhongke Obesity Health Research Institute Limited | | Live |