| CHINA ENERGY RESEARCH INSTITUTE LIMITED | | Live |
| LC ENERGY ENGINEERING INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| Energy Institute Hong Kong (Branch) Limited -The- | Private company limited by shares | Live |
| LL Hydrogen Energy Research Institute Limited | | Live |
| WORLD GRAIN&OIL ENERGY SEED RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| LEAPS Quantum Cellular Energy Research Institute Limited | Private company limited by shares | Live |
| AMITA INSTITUTE FOR COGNITUM ENGINEERING LIMITED -THE- | Private company limited by shares | Live |
| INSTITUTE OF BUSINESS ENGINEERING LIMITED | Private company limited by shares | Live |
| CAMBODIA INSTITUTE OF ENGINEERING LIMITED | Company limited by guarantee | Dissolved |
| Psycheprimus Institute for Cognitum Engineering Research Limited -The- | Private company limited by shares | Live |
| CHINA CONSTRUCTION ENGINEERING RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| ENGINEERING INSTITUTE OF HONG KONG LIMITED | Private company limited by shares | Live |
| Chinese Institute of Industrial Engineering Limited | Private company limited by shares | Live |
| CHINESE WISDOM ENGINEERING RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| INSTITUTE OF MECHANICAL ENGINEERS LIMITED | Company limited by guarantee | Live |
| YALE ENGLISH INSTITUTE LIMITED | Private company limited by shares | Live |
| Eng-Star China Institute Limited | Private company limited by shares | Live |
| ENITA BEAUTY INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| ENLIGHTEN INSTITUTE LIMITED | | Live |
| Institute of Awareness & Enlightenment Limited -The- | Company limited by guarantee | Dissolved |
| BUDDHIST INSTITUTE OF ENLIGHTENMENT (H.K.) LIMITED -THE- | Company limited by guarantee | Live |
| SOCIAL ENTERPRISE RESEARCH INSTITUTE LIMITED | Company limited by guarantee | Live |
| UNICORN ENTERPRISES RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| ENTERSYS INSTITUTE LIMITED | Private company limited by shares | Live |
| ASIAN DIGITAL ENTERTAINMENT TECHNOLOGY INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| CHINA ENTREPRENEUR INSTITUTE LIMITED | Private company limited by shares | Live |
| Entrepreneurial Leadership Institute Asia Holding Limited | Private company limited by shares | Live |
| Entrepreneurs Institute Limited | Company limited by guarantee | Live |
| ENTREPRENEURS INSTITUTE HK CO., LIMITED | Private company limited by shares | Live |
| CHINA SHANDONG ENTREPRENEURS RESEARCH INSTITUTE COMPANY LIMITED | Private company limited by shares | Live |
| INTERNATIONAL YOUTH INNOVATION AND ENTREPRENEURSHIP RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| Asian Institute of Built Environment Limited | Private company limited by shares | Live |
| Chinese Institute of Ecology and Environment Engineering Limited | Private company limited by shares | Live |
| Earnesty Environmental Economics Research Institute Limited | Private company limited by shares | Live |
| Ecological River Environmental Technology Institute Limited | Private company limited by shares | Dissolved |
| ECO Environmental Energy Research Institute Limited | Private company limited by shares | Live |
| CHINA TECHNOLOGY INNOVATION ENVIRONMENTAL ENGINEERING INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA ENVIRONMENTAL PROTECTION INSTITUTE LIMITED | Private company limited by shares | Live |
| Cofunew Institute of Environmental Technology Int'l Limited | Private company limited by shares | Live |
| ZHONGBO ENVIRONMENTAL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| ZHONGHUA INSTITUTE OF ENVIRONMENTAL & FENGSHUI SCIENCE LIMITED | Private company limited by shares | Live |
| EPOCH EDUCATION INSTITUTE LIMITED | Company limited by guarantee | Live |
| CHINA EQUIPMENT MANAGEMENT INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| E-Rejuvenation Institute Limited | Private company limited by shares | Dissolved |
| HOLISTIC HEALTH ESSENCE INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| ESTH'EDES INSTITUTE LIMITED | Private company limited by shares | Live |
| ESUN SUPPLY CHAIN INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| ETHIOPIA CHINA ECONOMIC AND CULTURAL INSTITUTE LIMITED | Private company limited by shares | Live |
| Hong Kong Institute of Etiquette Limited | Private company limited by shares | Dissolved |
| Royal Hong Kong Etiquette Institute Limited -The- | Private company limited by shares | Live |
| Global Image Etiquette Institute Co., Limited | Private company limited by shares | Live |
| Eurasia Institute Limited | Private company limited by shares | Live |
| Eurasia Institute Of Science And Engineering Technology Limited | | Live |
| NLBA Eurasian Institute Limited | | Live |
| CASS INSTITUTE OF MANAGEMENT EUROPE LIMITED | Private company limited by shares | Dissolved |
| Everlasting Enterprise Systems Research Institute Company Limited | Private company limited by shares | Live |
| HK EXCELLENT INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINESE FINANCIAL EXECUTIVE INSTITUTE LIMITED | Company limited by guarantee | Live |
| EXECUTIVE PLUS INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA EXPANDING EDUCATION RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA EXPANDING EDUCATION RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| China Expanding Training Institute Co., Limited | Private company limited by shares | Live |
| CHINA ZHIHUITONG EXPERIENCING EDUCATIONAL INSTITUTE LIMITED | Private company limited by shares | Live |
| Experiential Learning Design Institute Limited | | Live |
| INSTITUTE OF ARCHAEOLOGICAL EXPLORATION LIMITED | Private company limited by shares | Dissolved |
| Global Blockchain Exploration Institute Co., Limited | Private company limited by shares | Live |
| Global Institute for Extraordinary Women Limited | Private company limited by shares | Live |
| PER FACE INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA FACILITIES MANAGEMENT INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| Faith Academic Institute Limited | Private company limited by shares | Dissolved |
| FAITH BASED INSTITUTE CONTINUING EDUCATION LIMITED | Private company limited by shares | Live |
| FAMILY INHERITANCE INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA FAMOUS DOCTOR RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA FASHION RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| CHINA FASHION RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| HK INSTITUTE FASHION DESIGN LIMITED | Private company limited by shares | Live |
| CHINA FENG SHUI INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA'S FENG SHUI INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| Lei Feng Red Education Research Institute Limited | | Live |
| INSTITUTE OF LANDSCAPE FENG SHUI LIMITED | Private company limited by shares | Dissolved |
| FENG SHUI AND METAPHYSICS INSTITUTE LIMITED -THE- | Company limited by guarantee | Dissolved |
| CHINA BA GUA FENG SHUI RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| HK HUANAN FENG SHUI INSTITUTE CO., LIMITED | Private company limited by shares | Dissolved |
| HK HUANAN FENG SHUI INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| Andes Global Fertility Institute Limited | | Live |
| Fiddlehead Folklore Institute Limited | Private company limited by shares | Live |
| Asia Pacific Film Institute Co., Limited | Private company limited by shares | Live |
| CHINA FINACIAL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| JIC FINANCE INSTITUTE LIMITED | Private company limited by shares | Live |
| JMC Finance Institute HK Limited | Private company limited by shares | Live |
| Asia Institute of Finance Co. Limited | Private company limited by shares | Live |
| Chinese Research Institute of Art Finance Limited | Private company limited by shares | Live |
| INSTITUTE OF CREATIVE FINANCE LIMITED | Private company limited by shares | Live |
| FIRST FINANCE INSTITUTE LIMITED | Private company limited by shares | Live |
| INVEX FINANCE INSTITUTE LIMITED | Private company limited by shares | Live |
| Guo Tai Financial Institute Limited | Private company limited by shares | Live |
| CHINESE INSTITUTE OF CERTIFIED FINANCIAL PLANNERS LIMITED -THE- | Private company limited by shares | Live |
| CHINESE INSTITUTE OF CERTIFIED FINANCIAL PLANNERS LIMITED | | Live |
| China Financial Institute Limited | Private company limited by shares | Live |
| CHINA FINANCIAL INSTITUTE LIMITED | Private company limited by shares | Live |