| Upbeat Music Institute Limited | Private company limited by shares | Live |
| China Urban Research Institute Limited | Private company limited by shares | Live |
| Grand Urban & Architecture Design Institute Limited | Private company limited by shares | Live |
| GERMANY URBAN ARCHITECTURAL DESIGN&PLANNING INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| China Urban Economics Research Institute Limited | | Live |
| Global institute of urban culture Limited | Private company limited by shares | Live |
| Hong Kong Institute of Urban Design Limited | Company limited by guarantee | Live |
| HONG KONG URBAN PLANNING INSTITUTE LIMITED | Private company limited by shares | Live |
| Urban Innovation Institute Limited | Private company limited by shares | Live |
| CHINA URBAN LAND INSTITUTE LIMITED | Company limited by guarantee | Dissolved |
| Urban Studies Institute Limited | Company limited by guarantee | Live |
| INSTITUTE FOR AUTONOMOUS URBANISM LIMITED | Private company limited by shares | Live |
| ASIA URINARY DISEASES INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| Institute for User Participation Limited | Company limited by guarantee | Live |
| Ustcm Research Institute Co., Limited | | Live |
| Institute of Novel Vaccines and Biologics, Limited | Private company limited by shares | Live |
| VIRGIN EDUCATION INSTITUTE LIMITED | Private company limited by shares | Live |
| HONG KONG INSTITUTE OF VIROLOGY LIMITED | | Live |
| Virus Free Leadership Institute Limited | Private company limited by shares | Dissolved |
| Bauhinia Visual Arts Institute Co., Limited | Private company limited by shares | Live |
| CHINA INSTITUTE FOR VISUAL ARTS ON CAMPUS LIMITED | Private company limited by shares | Live |
| Asia Vocation and Vocational Education Institute Limited | Private company limited by shares | Live |
| Asia Vocational Research Institute Limited | Private company limited by shares | Dissolved |
| VOYAGE INTERNATIONAL EDUCATION INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| WAHHAR INSTITUTE OF SPORTS COMPANY LIMITED | Company limited by guarantee | Live |
| WANMAO BUSINESS INSTITUTE LIMITED | Private company limited by shares | Live |
| Institute of Wealth Limited -The- | Private company limited by shares | Dissolved |
| WEIEN ZEN INSTITUTE LIMITED | Private company limited by shares | Live |
| KOREA WEIMEI MEDICAL BEAUTY INSTITUTE LIMITED | Private company limited by shares | Live |
| SOCIAL WELFARE AND EDUCATION INSTITUTE, LIMITED -THE- | Company limited by guarantee | Dissolved |
| DHCF Institute of Wellbeing Limited | | Live |
| INSTITUTE OF WELLNESS LIMITED | Private company limited by shares | Live |
| The Wellness Institute Limited | | Live |
| ASANA Wellness Management Institute Limited | Private company limited by shares | Live |
| Hong Kong Wellness Research Institute Limited | Private company limited by shares | Live |
| Hong Kong Wellness Research Institute Limited | Private company limited by shares | Live |
| ROTHSCHILD WELLNESS INSTITUTE LIMITED | Private company limited by shares | Live |
| Wellnest Institute Limited | | Live |
| American Wells Eye Care Optics Research Institute Company Limited | Private company limited by shares | Live |
| Wemade Metaverse Technology Institute Limited | | Live |
| Institute for Wendao Learners Co., Limited | Private company limited by shares | Live |
| WENWEI ART RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| Wesley International Kids Education Institute Company Limited | Private company limited by shares | Live |
| UNITED WESLEYAN GRADUATE INSTITUTE LIMITED | Company limited by guarantee | Live |
| WEST COAST INSTITUTE OF BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| WEST POINT HIGHER EDUCATION INSTITUTE LIMITED | Private company limited by shares | Live |
| WEST CHINA INSTITUTE OF MEDICINE LIMITED | | Live |
| China West Private Economy Research Institute Limited | Private company limited by shares | Live |
| CHINA WEST RIVER ECONOMY RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| WEST ZXQY RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| WHOLISTIC INSTITUTE LIMITED -THE- | Private company limited by shares | Dissolved |
| WIDESUCCESS MICROORGANISM INSTITUTE LIMITED | Private company limited by shares | Live |
| WISDOM INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Orchid New Women's Institute Limited | Private company limited by shares | Live |
| HK CAIZHI INTERNATIONALL WOMEN'S INSTITUTE LIMITED | Private company limited by shares | Live |
| Germany ShenZhou Panda Wood Institute Limited | Private company limited by shares | Live |
| Wooshin Gemological Institute of Korea Limited | Private company limited by shares | Dissolved |
| China Concentric Conjoined Word Institute Limited | Private company limited by shares | Live |
| Institute of Social Work Group Limited | | Live |
| WORLD EC INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| WORLD AUTHORIZED YI XUE RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| World Brand Research Institute Company Limited | Private company limited by shares | Live |
| World Brand Media Research Institute Limited | Private company limited by shares | Live |
| WORLD BUDDHISM CULTURE INSTITUTE LIMITED | Private company limited by shares | Live |
| WORLD MUSLIM PAINTING AND CALLIGRAPHY INSTITUTE LIMITED | Private company limited by shares | Live |
| WORLD PAINTING AND CALLIGRAPHY INSTITUTE GROUP LIMITED | Private company limited by shares | Live |
| World Health And Social Care Institute Limited | Private company limited by shares | Live |
| WORLD CHARITY INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| WORLD CHARITY INSTITUTE LIMITED | Private company limited by shares | Live |
| NEW ERA WORLD CIVILIZATION INSTITUTE LIMITED | Company limited by guarantee | Live |
| WORLD CHINESE BUSINESSMAN INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| World Concept Therapy Institute Limited | Private company limited by shares | Live |
| WORLD BUDDHIST CONGREGATION INSTITUTE LIMITED -THE- | Company limited by guarantee | Dissolved |
| World Cultural Industry Research Institute Limited | Private company limited by shares | Live |
| WORLD LEADER EDUCATE INSTITUTE LIMITED | Private company limited by shares | Live |
| WORLD MAC-SYSTEM INSTITUTE OF EDUCATION LIMITED | Private company limited by shares | Dissolved |
| WORLD ENERGY INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| World Cosmic Energy Education Institute Limited | Private company limited by shares | Live |
| World Institute For Facilitation Limited | Private company limited by shares | Live |
| WORLD INSTITUTE OF FENGSHUI LIMITED | Private company limited by shares | Live |
| WORLD FAMILY FILM INSTITUTE LIMITED | | Live |
| WORLD HERITAGE INSTITUTE LIMITED | Company limited by guarantee | Dissolved |
| WORLD HO'S CALLIGRAPHIC ART INSTITUTE LIMITED | Private company limited by shares | Live |
| World Industry Alliance Art Institute Limited | Private company limited by shares | Live |
| World Leader Institute Limited | Private company limited by shares | Live |
| NEW WORLD LIFE EDUCATION INSTITUTE LIMITED | Private company limited by shares | Live |
| World Life Science Institute Holdings Limited | Private company limited by shares | Live |
| World Institute of Life & Love Limited | Private company limited by shares | Live |
| WORLD INSTITUTE OF LIFE SCIENCE HK LIMITED | Private company limited by shares | Live |
| New World Institute of Management Limited | Private company limited by shares | Live |
| WORLD BUSINESS MANAGEMENT INSTITUTE LIMITED | Private company limited by shares | Live |
| World Class Science And Management Institute Limited | Private company limited by shares | Live |
| WORLD INSTITUTE OF KNOWLEDGE MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| WORLD INSTITUTE OF TRADITIONAL CHINESE MEDICINES LIMITED -THE- | Private company limited by shares | Dissolved |
| World Mission Research Institute Limited | Private company limited by shares | Live |
| World Carbon Neutral Research Institute Limited | Private company limited by shares | Live |
| World Peace Research Institute Co., Limited | Private company limited by shares | Live |
| World Metaverse Research Institute Co., Limited | | Live |
| WORLD ORTHOPAEDIC RESEARCH INSTITUTE LIMITED -THE- | Private company limited by shares | Dissolved |
| WORLD RESOURCES INSTITUTE LIMITED | Company limited by guarantee | Dissolved |