| Genesis Financial Information Services Hong Kong Limited | | Live |
| Hong Kong Mirco-Money (International) Financial Information Services Limited | Private company limited by shares | Dissolved |
| HONG KONG ZHOUS FINANCIAL INVESTMENT INFORMATION SERVICES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Baifengyirong (Hong Kong) Financial Information Service Co., Limited | Private company limited by shares | Live |
| Hong Kong Huafu Internet Financial Information Service Limited | Private company limited by shares | Live |
| XIFENG HUAPING INTERNET FINANCIAL INFORMATION SERVICE (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Jinxin Financial Information Service (Hong Kong) Limited | Private company limited by shares | Live |
| RENYIN Financial Information Service (Hong Kong) Co. Limited | | Live |
| Hong Kong Zhongqi Internet Financial Information Service Limited | Private company limited by shares | Live |
| FORTUNE INFORMATION (HONG KONG) CONSULTING CO., LIMITED | Private company limited by shares | Live |
| HONG KONG FULLY FORTUNE INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| FORTUNE INFORMATION TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| FOUNDER INFORMATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Future Information Technology (Hong Kong) Limited | Private company limited by shares | Live |
| Hong Kong Gaofei Information Technology Limited | | Live |
| Gemini Information Technology Hong Kong Limited | | Live |
| Hong Kong Giantongheng Information Consulting Limited | Private company limited by shares | Dissolved |
| HU YI GLOBAL INFORMATION HONG KONG LIMITED | Private company limited by shares | Live |
| HONG KONG GOLDENBRIDGE INFORMATION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG INFORMATION TECHNOLOGY GOLF ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Global Good International Information Services Limited | Private company limited by shares | Live |
| UIAI (HONG KONG) INFORMATION TECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| WORLD GENE INFORMATION (HONG KONG) INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG FROY ELECTRONIC INFORMATION GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG GOLFER INTERNATIONAL INFORMATION GROUP LIMITED | Private company limited by shares | Live |
| Hong Kong Query Information Technology Group Limited | Private company limited by shares | Live |
| XIANFENG GROUP (HONG KONG) INFORMATION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG INTERNATIONAL MEDICAL INFORMATION (GROUP) LIMITED | Private company limited by shares | Live |
| Hong Kong Information Security Group Limited | Company limited by guarantee | Live |
| Hong Kong Crown International Information Service Group Limited | Private company limited by shares | Live |
| Guangbo Information (Hong Kong) Limited | Private company limited by shares | Live |
| Haizhi Information Technology (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG HEARTCOLOUR INFORMATION COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG HEXUN INFORMATION CO., LIMITED | Private company limited by shares | Live |
| HiScene (Hong Kong) Information Technology Limited | Private company limited by shares | Live |
| HONG KONG HUAYI INFORMATION CORPORATION LIMITED | Private company limited by shares | Live |
| Huayun Information (Hong Kong) Co., Limited | | Live |
| Hong Kong Transpac Huisen Technology Information Services Limited | | Live |
| HONG KONG HUIZHI INFORMATION TECHNOLOGY LIMITED | | Live |
| HyGene (Hong Kong) Information Technology Limited | Private company limited by shares | Live |
| Hong Kong Pan American Image Information Technology Limited | Private company limited by shares | Live |
| U.S. IMMIGRATION INFORMATION SYSTEMS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CHINA STATISTICAL INFORMATION INDUSTRY (HONG KONG) LIMITED | Private company limited by shares | Live |
| INFINITY INFORMATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Life Information Health Institute Limited | Private company limited by shares | Live |
| Hong Kong Life Information Institute of Alternative Therapy Limited | Private company limited by shares | Dissolved |
| HONG KONG INFORMATION TECHNOLOGY RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| INTEGRATED INFORMATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Rui Xin Overseas Information Investigation Limited | Private company limited by shares | Live |
| HONG KONG ISENSE INFORMATION PUBLISHING LIMITED | Private company limited by shares | Dissolved |
| JIAHE (HONG KONG) INFORMATION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Jiusheng Information Company Limited | Private company limited by shares | Live |
| Hong Kong JPro Information Technology Limited | | Live |
| HONG KONG JUNXU INFORMATION CO., LIMITED | Private company limited by shares | Live |
| KaHui Technology Information (Hong Kong) Limited | | Live |
| HONG KONG Kaixin Interactive Information Technology Company Limited | Private company limited by shares | Live |
| KEVINS (HONG KONG) INFORMATION & TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hong Kong Keze Information & Technology Co., Limited | Private company limited by shares | Live |
| HONG KONG INFORMATION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG INFORMATION NET LIMITED | Private company limited by shares | Live |
| HONG KONG SKY INFORMATION LIMITED | Private company limited by shares | Dissolved |
| INFORMATION FOR HONG KONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Information Company Limited | Private company limited by shares | Dissolved |
| DMG Information Hong Kong Company Limited | Private company limited by shares | Live |
| HONG KONG WEI JU INFORMATION LIMITED | Private company limited by shares | Live |
| GSR INFORMATION (HONG KONG) LIMITED | | Live |
| FIRST CHINA INFORMATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CHINASIGNS INFORMATION (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG HEALTH CARE INFORMATION DIETITIANS ASSOCIATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Atto Digital Information Technology (Hong Kong) Limited | | Live |
| HONG KONG LIAN XI DIGITAL INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hong Kong Information and Technology Education Association Limited | Private company limited by shares | Live |
| HONG KONG ENTROPY POOL INFORMATION TECHNOLOGY LIMITED | | Live |
| INFORMATION FRONTIERS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Future Exploration Information Technology Company Limited | Private company limited by shares | Live |
| GALASI INFORMATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Ozner Information Technology International Limited | Private company limited by shares | Live |
| Hong Kong Kompas (International) Information Technology Limited | Private company limited by shares | Live |
| Tianyu Information International Trade (Hong Kong) Limited | | Live |
| YOUNGSUN INTERNATIONAL (HONG KONG) INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONG KONG INFORMATION TECHNOLOGY JOINT COUNCIL LIMITED | Company limited by guarantee | Live |
| Hong Kong Junjie International Information Services Limited | Private company limited by shares | Live |
| HONG KONG LABOUR WELFARE INFORMATION SERVICES ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| MAKLAINE STOCK INFORMATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| NETFIELD INFORMATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SHOWA INFORMATION SYSTEMS COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SOUTH INFORMATION ENTERPRISES COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BULL INFORMATION SYSTEMS (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Take-Away Operation Information Technology Limited | | Live |
| Autoflysoft Information Technology (Hong Kong) Limited | Private company limited by shares | Live |
| CETC Information Technology (Hong Kong) Limited | Private company limited by shares | Live |
| Fractalist Information Technology (Hong Kong) Limited | Private company limited by shares | Live |
| LE SHI INTERNET INFORMATION & TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Lingyun (Hong Kong) Information Technology Limited | Private company limited by shares | Live |
| Maiyun (Hong Kong) Information Technology Limited | Private company limited by shares | Live |
| Preface Information Technology Hong Kong Limited | | Live |
| Tsingshan Information International (Hong Kong) Limited | | Live |
| Downjoy Wireless Information Technology (Hong Kong) Limited | Private company limited by shares | Live |
| Xiangfa Information (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG YOUTH INFORMATION TECHNOLOGY ASSOCIATION LIMITED | Company limited by guarantee | Live |