| HongKong International Education Cultural Exchange Center Limited | Private company limited by shares | Live |
| China Huawei International Security Exchange Center (HK) Pty Limited | Private company limited by shares | Live |
| TIANTIANPAI CULTURAL INTELLECTUAL PROPERTY EXCHANGE CENTER COMPANY LIMITED | Private company limited by shares | Live |
| Aolian International Intellectual Property Exchange Center Limited | Private company limited by shares | Live |
| KAI TING ASIA INTERNATIONAL INTERCALATED TECHNOLOGY EXCHANGE CENTER LIMITED | Private company limited by shares | Live |
| CHINA ENTERPRISES INT'L ECONOMIC EXCHANGE CENTER LIMITED | Private company limited by shares | Dissolved |
| Guangdong International Liquors And Beverage Exchange Center Limited | Private company limited by shares | Live |
| CHINA NATIONAL RELIGIOUS CULTURE INTERNATIONAL RESEARCH EXCHANGE CENTER LIMITED | Private company limited by shares | Live |
| China Exchange Spot Trading Center Of Shenzhen Headquarters Limited | Private company limited by shares | Live |
| West YCUK International Education and Exchange Center Limited | Private company limited by shares | Live |
| CENTER FAITHFUL LIMITED | Private company limited by shares | Live |
| HK FAMILY ENTERTAINMENT CENTER LIMITED | Private company limited by shares | Dissolved |
| China Family Wealth Inheritance Research Center Limited | Private company limited by shares | Live |
| HK FAMILY EDUCATION INTERNATIONAL RESEARCH CENTER (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| Tian Yi Fang (Yang Xin Tang) Light Energy Health Center Limited | | Live |
| Standard Farming Machinery Research Center Limited | Private company limited by shares | Live |
| Hongkong Spring Festival Gala program center Limited | Private company limited by shares | Live |
| CENTER FINANCE LIMITED -THE- | Private company limited by shares | Live |
| WORLD HEALTH FOOD AND DRUG AUTHENTICATION CENTER LIMITED | Private company limited by shares | Live |
| Defushun (HK) Food Safety & Storage Center Limited | Private company limited by shares | Live |
| Fortune Investment Research Center Limited | Private company limited by shares | Live |
| SONGSHAN SHAOLIN FOYI RESEARCH CENTER LIMITED | Private company limited by shares | Live |
| CHINA ECOLOGICAL PAINTING AND GALLIGRAPHY RESEARCH CENTER LIMITED | | Live |
| HUMAN GASTROENTEROLOGY HEALTH SCIENCE RESEARCH CENTER LIMITED | Private company limited by shares | Live |
| CHINA GEOLOGICAL RESOURCES EXPLORATION TECHNOLOGY RESEARCH CENTER LIMITED | Private company limited by shares | Live |
| GERMAN CORRONS HIGH EFFICIENCY DUST CLEANING RESEARCH CENTER COMPANY LIMITED | Private company limited by shares | Live |
| Germany Adolf Commodity Research Center Limited | Private company limited by shares | Live |
| FUN & GIFT CENTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| International Gifted Children Education Research Center Limited | Private company limited by shares | Live |
| China Wild Ginseng Identification and Testing Center Limited | | Live |
| CHINA GLOBAL INVESTMENT RISK ANALYSIS CENTER LIMITED | Private company limited by shares | Live |
| GLOBAL ECONOMY RESEARCH CENTER CO., LIMITED | Private company limited by shares | Live |
| GLOBAL CAPITAL RESEARCH CENTER LIMITED | | Live |
| CENTER GLORY LIMITED | Private company limited by shares | Dissolved |
| XIAO YAO BU QI GONG CANCER REHABILITATION CENTER LIMITED | Company limited by guarantee | Dissolved |
| GREEK AGRICULTURAL PRODUCTS ASIAN PROMOTION CENTER LIMITED | Private company limited by shares | Live |
| Delta Green Investment Center Limited | | Live |
| Guangong's Hometown Guandi Cultural Exchange Center Limited | Private company limited by shares | Live |
| Persian Gulf Economic Organization Settlement Center Company Limited | Private company limited by shares | Live |
| HK ANTI-AGING HEALTH CARE CENTER LIMITED | Private company limited by shares | Live |
| Chenhua Health & Beauty Research Center Limited | Private company limited by shares | Dissolved |
| Asia Health Liver Research Center Limited | Private company limited by shares | Dissolved |
| REFINE HEALTH CARE CENTER LIMITED | Private company limited by shares | Live |
| ELDERLY HEALTH CARE SERVICE CENTER LIMITED | Company limited by guarantee | Live |
| UHN International Medical Healthy Sleep Research Center Limited | | Live |
| CHINA WATER QUALITY AND HEALTHY RESEAECH CENTER LIMITED | Private company limited by shares | Live |
| HEYI HEALTHY SCIENCE INT'L STUDIES CENTER LIMITED | Private company limited by shares | Live |
| RIME SHEDRUB LING TIBETAN BUDDHIST MEDITATION AND TEACHING CENTER (HK) LIMITED | Company limited by guarantee | Dissolved |
| HOSPICE CARE HEALTH & REHABILITATION CENTER (HK) LIMITED | Private company limited by shares | Live |
| SWITZERLAND LANGQING (HK) ORAL CARE R & D CENTER LIMITED | Private company limited by shares | Dissolved |
| PCCW POWERBASE DATA CENTER SERVICES (HK) LIMITED | Private company limited by shares | Live |
| CHINA GROWING TIMBER TRADING CENTER (HK) LIMITED | Private company limited by shares | Dissolved |
| CHINA EDUCATION MEDIA OPERATION CENTER HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| Asia Pacific Network Technology Center Holdings Limited | Private company limited by shares | Live |
| HONGKONG BIGDATA CULTURAL PROPERTY TRADING CENTER LIMITED | Private company limited by shares | Live |
| HONGKONG INT'L FUTURES INVESTMENT OPERATION CENTER LIMITED | Private company limited by shares | Live |
| HONGKONG SPECIAL MEDICAL USE BIOLOGIC FORMULA TECHNOLOGY (CENTER) LIMITED | Private company limited by shares | Live |
| HONGKONG AND MACAO INTERNATIONAL TCM DNA MOLEEULAR IDENTIFICATION CENTER CO. LIMITED | Private company limited by shares | Live |
| Fragrance Hharbor (Hongkong) Biotechnology Research Center Limited | Private company limited by shares | Live |
| HONGKONG SANGAO REHABILITATION INTERNATIONAL RESEARCH CENTER LIMITED | Private company limited by shares | Live |
| Hongkong (International) Teenagers Sight Health & Protection Research Center Limited | Private company limited by shares | Dissolved |
| MORNING SUN CENTER OF HOPE LIMITED -THE- | Company limited by guarantee | Dissolved |
| CHINA HUANGTINGJIAN CULTURAL EDUCATION FUND MANAGE CENTER LIMITED | Private company limited by shares | Dissolved |
| Ibaby International (HongKong) Baby Health Care Center Limited | Private company limited by shares | Live |
| ALSACE TRADE & INDUSTRIAL CENTER LIMITED | Private company limited by shares | Dissolved |
| HALAL INDUSTRIAL RESEARCH CENTER LIMITED | Private company limited by shares | Live |
| HK ZHONGTIAN INTERNATIONAL CULTURAL INDUSTRY TRADING CENTER LIMITED | Private company limited by shares | Live |
| EAST INTERNATIONAL CULTURE INDUSTRY TRADING CENTER LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC INTERNATIONAL INDUSTRY ECONOMICS INVESTIGATE CENTER LIMITED | Private company limited by shares | Dissolved |
| CHINA CONTACT CENTER WITH SERVICES OUTSOURCING INDUSTRY ASSOCIATION LIMITED | Private company limited by shares | Live |
| IAPEC Sports Industry Research and Innovation Center Limited | Private company limited by shares | Live |
| 3A INNOVATION CENTER LIMITED | | Live |
| TALENTKIDS (GLOBAL) DISCOVER RESEARCH INSTITUTE CENTER LIMITED | | Live |
| HONGKONG INSTITUTE OF BIOLOGICAL SCIENCE AND TECHNOLOGY RESEARCH CENTER FOR HEALTH LIMITED | Private company limited by shares | Live |
| World Art Center China Silk Road Culture and Art Research Institute Limited | | Live |
| CHINA BABYCARE MENTAL INTELLIGENCE R&D CENTER (HONGKONG) CO. LIMITED | Private company limited by shares | Dissolved |
| USA BAOJIE RIHUA RESEARCH CENTER (HK) INT'L LIMITED | Private company limited by shares | Dissolved |
| CHINA INT'L PAINTING & CALLIGRAPHY ART COMMUNICATION CENTER LIMITED | Private company limited by shares | Live |
| MARITIME SILK ROAD INT'L CULTURAL EQUITY TRADE CENTER LIMITED | Private company limited by shares | Live |
| EAST INT'L LONGEVITY RESEARCH MEDICAL TREATMENT CENTER LIMITED | Private company limited by shares | Dissolved |
| CHINA INT'L QUANTUM STEM CELL RESEARCH CENTER LIMITED | Private company limited by shares | Live |
| JIANONG INT'L (TAIWAN) FERTILIZER TECHNOLOGY RESEARCH CENTER LIMITED | Private company limited by shares | Dissolved |
| CHINA INT'L ELECTRONIC MERCHANDISE EXHIBITION TRADING CENTER LIMITED | Private company limited by shares | Live |
| CENTER WAY INVESTMENT LIMITED | Private company limited by shares | Live |
| CENTER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| center investment company Limited | Private company limited by shares | Live |
| CENTER INVESTMENTS LIMITED | Private company limited by shares | Live |
| Small Island States International Cooperation Center Limited | Private company limited by shares | Live |
| Jarvis Treatment Center Limited | Private company limited by shares | Live |
| Jiuyuan Light medical cosmetology Research Center Limited | | Live |
| SINO KINGSWAY INTERNATIONAL JOINT RESEARCH CENTER LIMITED | Private company limited by shares | Live |
| KOREA ZEMOITU COSMETICS RESEARCH CENTER LIMITED | Private company limited by shares | Live |
| KOWLOON CENTER CATERING COMPANY LIMITED | Private company limited by shares | Live |
| TOP LANGUAGE CENTER LIMITED | Private company limited by shares | Live |
| PI LANGUAGE CENTER LIMITED | Private company limited by shares | Live |
| STREAM OF WISDOM LANGUAGE CENTER LIMITED | Private company limited by shares | Live |
| NTK LEARNING CENTER LIMITED | Private company limited by shares | Live |
| My Learning Center Limited | Private company limited by shares | Live |
| TOP 1 LEARNING CENTER LIMITED | Private company limited by shares | Live |
| A LAI LEARNING CENTER LIMITED | Private company limited by shares | Live |