| CAPITAL FOR TECHNOLOGIES AND INDUSTRY HOLDING LIMITED | Private company limited by shares | Dissolved |
| I.NET TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INFA TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INFACT TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INFINE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INFINITI TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INFINITY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| MS Infinity Technologies Limited | Private company limited by shares | Live |
| INFINITY INNOVATION TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| NETWORK INFINITY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| InfoLink Technologies Limited | | Live |
| Inforbird Technologies Limited | | Live |
| INFORTAINT DIGITAL TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INFOSPACE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INFRASTRUCTURE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| PUBLIC KEY INFRASTRUCTURE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INGENUITI TECHNOLOGIES LIMITED | | Live |
| InLinx Technologies Limited | | Live |
| InnoClix Technologies Limited | Private company limited by shares | Live |
| INNOEDGE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INNOGENIC TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Innomaker Technologies Limited | Private company limited by shares | Live |
| INNOSPACE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INNOVATE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Innovation Technologies Company Limited | Private company limited by shares | Live |
| IoT Innovation Technologies Company Limited | Private company limited by shares | Live |
| RED DRAGON INNOVATION TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| GRAND INNOVATION TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| UB Technologies Innovations Limited | Private company limited by shares | Dissolved |
| New Technologies and Innovations Limited | Private company limited by shares | Live |
| SIGNATURE TECHNOLOGIES AND INNOVATIONS (STI) HK LIMITED | Private company limited by shares | Dissolved |
| INNOVATIVE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INNOVATIVE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INNOVATIVE TECHNOLOGIES HK LIMITED | Private company limited by shares | Live |
| GMS Innovative Technologies Limited | Private company limited by shares | Live |
| BC Innovative Technologies Limited | Private company limited by shares | Live |
| InnoVision Technologies Limited | Private company limited by shares | Live |
| INNOVO TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INSCAN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Insgeek Technologies HK Limited | Private company limited by shares | Live |
| INSIGHT TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INSIGHT TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| ON Inspection Technologies Limited | Private company limited by shares | Live |
| GE Inspection Technologies (Hong Kong) Limited | Private company limited by shares | Live |
| LEEPIPE INSPECTION TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Primesonic Inspection Technologies Limited | Private company limited by shares | Live |
| INSPIRATION AND TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| INSPIRATION TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Inspire Technologies Limited | Private company limited by shares | Live |
| INSTRUCTION TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INTEGRA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INTEGRAL CARE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INTEGRATED TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Intelegal Technologies Limited | | Live |
| INTELLIGENT TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| D3 INTELLIGENT TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INTELLIGENT TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Live |
| Next Intelligent Technologies Limited | Private company limited by shares | Live |
| Intelligent Outsourcing Technologies Limited | Private company limited by shares | Live |
| INTELLIGENT TECHNOLOGIES SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| Wonder Intelligent Technologies Limited | Private company limited by shares | Live |
| INTELLIMEDIA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INTELLITECH TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| IntelVision Technologies Limited | Private company limited by shares | Live |
| INTER DATA TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| INTERACTIVE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| MAX INTERACTIVE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| LABEL INTERACTIVE TECHNOLOGIES ASIA LIMITED | Private company limited by shares | Live |
| LABEL INTERACTIVE TECHNOLOGIES HK LIMITED | Private company limited by shares | Dissolved |
| SPATIAL INTERACTIVE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Synthesis Interactive Technologies Limited | Private company limited by shares | Dissolved |
| INTERAFRICA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INTERGREEN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INTERLINK TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INTERMODAL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INTERNET TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Digital Internet Technologies Limited | Private company limited by shares | Live |
| INTERTECH TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| Advanced Technologies Intertrading Limited | Private company limited by shares | Dissolved |
| INTRA Technologies HK Limited | Private company limited by shares | Live |
| INVENTION PLUS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INVESTMENT TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| AAC TECHNOLOGIES INVESTMENT LIMITED | Private company limited by shares | Live |
| CTS TECHNOLOGIES INVESTMENT LIMITED | Private company limited by shares | Live |
| SMART TECHNOLOGIES & INVESTMENT LIMITED | Private company limited by shares | Live |
| Investments and Technologies Company Limited | Private company limited by shares | Dissolved |
| Investments in new technologies Limited | Private company limited by shares | Live |
| Hydraulic Technologies Investments Limited | Private company limited by shares | Live |
| XINYI TECHNOLOGIES INVESTMENTS LIMITED | Private company limited by shares | Live |
| IOHOME TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| IONA TECHNOLOGIES CHINA LIMITED | Private company limited by shares | Live |
| IOTVUE TECHNOLOGIES HK CO. LIMITED | Private company limited by shares | Live |
| Ipearl Technologies Limited | Private company limited by shares | Live |
| iPoc Technologies Asia Limited | Private company limited by shares | Live |
| IPOLEX TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| IPSOFT TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Irene Technologies Limited | Private company limited by shares | Live |
| iRobot Technologies Limited | Private company limited by shares | Dissolved |
| IROCK TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| Iron Technologies Limited | Private company limited by shares | Live |