| INTERNATIONAL BEAUTY BUSINESS INSTITUTE LIMITED | Private company limited by shares | Live |
| INSTITUTE OF BUSINESS EXECUTIVES (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| GOODNESS INTERNATIONAL BUSINESS INSTITUTE LIMITED | Private company limited by shares | Live |
| Henry International Business Institute Limited | Private company limited by shares | Live |
| INTERNATIONAL MILITARY AND BUSINESS INSTITUTE LIMITED | Private company limited by shares | Live |
| International Yalan Business Institute Limited | Private company limited by shares | Live |
| INTERNATIONAL POETRY CALLIGRAPHY AND PAINTING INSTITUTE LIMITED | Private company limited by shares | Live |
| International Zen Calligraphy Research Institute Limited | | Live |
| China International Camp Education Institute Limited | Private company limited by shares | Live |
| CANWIN INTERNATIONAL HEALTH INSTITUTE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL NLP CEREBRA POTENTIAL INSTITUTE (CHINA) LIMITED | Private company limited by shares | Dissolved |
| ACE INTERNATIONAL CHARISMA INSTITUTE CO., LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL CHARITY INSTITUTE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL NATURAL DAILY CHEMICALS INSTITUTE COMPANY LIMITED | Private company limited by shares | Dissolved |
| International NLP Institute of China Limited | Private company limited by shares | Live |
| China International Catering Institute Co., Limited | Private company limited by shares | Live |
| China International Art Research Institute Co., Limited | | Live |
| CHINA INTERNATIONAL TRADE INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| China International Institute For Createch Co., Limited | | Live |
| CHINA INTERNATIONAL INSTITUTE OF ART AND CULTURE LIMITED | Private company limited by shares | Live |
| CHINA MARKET RESEARCH INSTITUTE INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| CHINA HUANG HE INTERNATIONAL NURSING INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| CHINA INTERNATIONAL RISK INSTITUTE LIMITED | Private company limited by shares | Live |
| China One Belt and One Road International Institute Company Limited | Private company limited by shares | Live |
| China International Vocal Institute Limited | Private company limited by shares | Live |
| International (China)Dynamic Hypnosis Institute Limited | Private company limited by shares | Live |
| INTERNATIONAL CHINESE INSTITUTE LIMITED | Private company limited by shares | Live |
| Institute Claire International Education and Consulting Co. Limited | Private company limited by shares | Live |
| RUI HUA DE INTERNATIONAL INSTITUTE OF ART CO., LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL P & C INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| INTERNATIONAL ANDRIATRICS RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| INSTITUTE OF INTERNATIONAL AUCTION CO., LIMITED | Private company limited by shares | Live |
| International Law and Business Institute Co., Limited | Private company limited by shares | Live |
| International Institute for Children's Personality CO., Limited | Private company limited by shares | Live |
| Le Zhi International Chinese Institute Co., Limited | | Live |
| INTERNATIONAL CITY INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| International Family Inheritance Institute Co., Limited | Private company limited by shares | Live |
| INTERNATIONAL FINANCE AND INSTITUTE OF HONGKONG CO., LIMITED -THE- | Private company limited by shares | Dissolved |
| INTERNATIONAL I-CHING INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| International Jewelry Research Institute Co., Limited | Private company limited by shares | Live |
| Joy International Legal Institute Co., Limited | Private company limited by shares | Live |
| INTERNATIONAL NEWS INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| HK INTERNATIONAL HAN FANG ZHI TUO SHENG WU FA INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| Tianji International Geomancy Institute Co., Limited | Private company limited by shares | Live |
| HK EXCELLENCE COACH INTERNATIONAL INSTITUTE LIMITED | Private company limited by shares | Live |
| PCP Business Coach Institute Of International Studies Limited | Private company limited by shares | Live |
| WISE FAIR INTERNATIONAL COACHING INSTITUTE LIMITED | Private company limited by shares | Live |
| NEW TIMES INTERNATIONAL COMMERCIAL INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| International Risk and Compliance Institute Limited | Private company limited by shares | Live |
| INTERNATIONAL CONSULTING INSTITUTE LIMITED | Private company limited by shares | Live |
| China International Investment consulting Institute Limited | | Live |
| PRIVATE INSTITUTE FOR INTERNATIONAL CO-OPERATION LIMITED | Private company limited by shares | Dissolved |
| CREATEABUNDANCE INTERNATIONAL INSTITUTE HONGKONG LIMITED | Private company limited by shares | Live |
| ICI INTERNATIONAL CULTURAL INSTITUTE LIMITED | Company limited by guarantee | Dissolved |
| ICI INTERNATIONAL CULTURAL INSTITUTE LIMITED | Company limited by guarantee | Live |
| Arte Ponte International Cultural Institute Limited | Private company limited by shares | Live |
| CHINA INTERNATIONAL CULTURAL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| CJK INTERNATIONAL CULTURAL RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| NEW SEEDLING INTERNATIONAL CULTURAL EXCHANGE INSTITUTE LIMITED | Private company limited by shares | Live |
| International Research Institute of Cyberspace Limited | Company limited by guarantee | Live |
| HK DAKUNLUN INSTITUTE HEALTH INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE FOR DECISION SCIENCES LIMITED | Private company limited by shares | Live |
| HK INTERNATIONAL ARCHITECTURAL DESIGN INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| Bauhaus International Design Institute Limited | Private company limited by shares | Live |
| International Shengya Landscape Design Institute Limited | Private company limited by shares | Live |
| INSTITUTE FOR INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| International Institute of Future Talent Development Limited | Private company limited by shares | Live |
| International Institute for Professional Development (HK) Limited | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE OF PROFESSIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| International Institute of Professional Development Limited | Private company limited by shares | Live |
| International Research Institute for Disease Prevention Limited | Private company limited by shares | Dissolved |
| EASTBOND INTERNATIONAL COMMERCE INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| International Institute of Ecology Conservation Co., Limited | Private company limited by shares | Live |
| INTERNATIONAL ECONOMIC AND LAW INSTITUTE LIMITED | Private company limited by shares | Live |
| Institute of International Economics Company Limited | Private company limited by shares | Live |
| Institute Of International Economics And Trade Limited | | Live |
| INTERNATIONAL DIGITAL ECONOMY INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| International Institute of Education Limited | Private company limited by shares | Live |
| GBA Institute of International Education Limited | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE OF ADVANCED EDUCATION LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL INSTITUTE OF ADVANCED EDUCATION LIMITED | Private company limited by shares | Live |
| INSTITUTE OF INTERNATIONAL EDUCATION (ASIAN PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| International Education Assessment Research Institute Limited | | Live |
| HK Character Education International Research Institute Limited | Private company limited by shares | Live |
| China international education institute Limited | Private company limited by shares | Live |
| CHINA INTERNATIONAL VOCATIONAL EDUCATION INSTITUTE LIMITED | Private company limited by shares | Live |
| International Chinese Education Research Institute Limited | Private company limited by shares | Live |
| CHINESE INTERNATIONAL EDUCATION RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE FOR CHILDREN'S EDUCATION CO., LIMITED | Private company limited by shares | Live |
| Chinese Institute of International Education Co., Limited | Private company limited by shares | Live |
| INTERNATIONAL EDUCATION RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| HK YOUNG INTERNATIONAL EDUCATION INSTITUTE CO., LIMITED | Private company limited by shares | Dissolved |
| HK INTERNATIONAL INSTITUTE FOR EARLY EDUCATION AIKO LIMITED | Private company limited by shares | Live |
| INTERNATIONAL FAMILY EDUCATION RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| International Institute of Education Group Company Limited | Private company limited by shares | Live |
| INTERNATIONAL EDUCATION INSTITUTE GROUP CO., LIMITED | Private company limited by shares | Live |
| International Happiness Education Research Institute Limited | Private company limited by shares | Live |
| Harmony Institute of International Education Limited | Private company limited by shares | Live |
| SY INTERNATIONAL HEALTH EDUCATION INSTITUTE COMPANY LIMITED | Private company limited by shares | Live |
| INSTITUTE OF INTERNATIONAL HIGHER EDUCATION LIMITED | Private company limited by shares | Live |