| Techs BY Limited | Private company limited by shares | Live |
| EASY TECHS LIMITED | Private company limited by shares | Live |
| Mica Techs Limited | Private company limited by shares | Live |
| Mica Techs Limited | | Live |
| TechSapiens Limited | Private company limited by shares | Live |
| TechSay Limited | Private company limited by shares | Live |
| TECHSCM LIMITED | Private company limited by shares | Live |
| Techsea Limited | | Live |
| TECHSEAL COMPANY LIMITED | | Live |
| Tech-Sec Consultants Limited | Private company limited by shares | Live |
| TECHSECTOR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TECHSEEKER LIMITED | Private company limited by shares | Live |
| TECHSELESTA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TECHSEMBLY Limited | Private company limited by shares | Live |
| Techsense Digital Company Limited | Private company limited by shares | Live |
| TECHSER ASIA LIMITED | Private company limited by shares | Dissolved |
| Techser Industrial Group Co., Limited | | Live |
| TECHSERV LIMITED | Private company limited by shares | Dissolved |
| TECHSERVE LIMITED | Private company limited by shares | Dissolved |
| KT TECHSERVE COMPANY LIMITED | Private company limited by shares | Live |
| Ananta Tech-Services Limited | Private company limited by shares | Live |
| Haida United Marine Tech-Services Co., Limited | Private company limited by shares | Live |
| Techsford Limited | Private company limited by shares | Dissolved |
| Techsford Solutions (HK) Limited | Private company limited by shares | Live |
| HONG KONG TECHSHARE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TECHSHARP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TECHSHEEN GROUP HONG KONG LIMITED | Private company limited by shares | Live |
| TECHSHOP COMPANY LIMITED | Private company limited by shares | Live |
| TECHSKY LIMITED | Private company limited by shares | Live |
| TECH-SKY GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| TECHSKY CORPORATION LIMITED | Private company limited by shares | Live |
| TECHSKY ENTERPRISES LIMITED | | Live |
| Techsky Electronics (HK) Limited | Private company limited by shares | Live |
| TECH-SKY INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| TechSlim Limited | | Live |
| TECHSMART INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TECHSMART TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TECHSOAR INVESTMENT LIMITED | Private company limited by shares | Live |
| TECHSOCARE LIMITED | Private company limited by shares | Live |
| TECHSOFT LIMITED | Private company limited by shares | Dissolved |
| EPRO TECHSOFT LIMITED | Private company limited by shares | Live |
| TECHSOFT INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| TECHSOFT SYSTEM COMPANY LIMITED | Private company limited by shares | Dissolved |
| TECHSOFT SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| TechSoft YKComputing Limited | Private company limited by shares | Live |
| TechSol Hong Kong Pvt. Limited | Private company limited by shares | Live |
| TECHSOL (H.K.) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TECHSOLID LIMITED | Private company limited by shares | Live |
| TECHSOLUTION (HK) LIMITED | Private company limited by shares | Live |
| Hong Kong Fusion TechSolutions Company Limited | | Live |
| TECHSOLVE AUTOMATION TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| TECHSON LIMITED | Private company limited by shares | Dissolved |
| TECHSON LIMITED | Private company limited by shares | Live |
| Techson Company Limited | Private company limited by shares | Live |
| Techson Asia Digital Limited | Private company limited by shares | Dissolved |
| TECHSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TECHSON GROUP LIMITED | Private company limited by shares | Live |
| TECHSON INFOSYSTEMS CO. LIMITED | Private company limited by shares | Dissolved |
| TECHSON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TECHSON INVESTMENTS LIMITED | Private company limited by shares | Live |
| TECHSON IWEB HOSTING LIMITED | Private company limited by shares | Dissolved |
| TECHSON PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| TECHSON SHIPPING LIMITED | Private company limited by shares | Dissolved |
| TECHSON TRADING LIMITED | Private company limited by shares | Dissolved |
| TECHSON WIRE AND CABLE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TECHSONIC LIMITED | Private company limited by shares | Dissolved |
| TECHSONIC LIMITED | Private company limited by shares | Dissolved |
| TECHSONIC INNOVATION LIMITED | Private company limited by shares | Dissolved |
| TECHSOON INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| TECHSOON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TechSound Limited | Private company limited by shares | Live |
| TECHSOURCING LIMITED | Private company limited by shares | Dissolved |
| I-CORE TECHSPACE LIMITED | Private company limited by shares | Live |
| TECHSPECIAL LIMITED | Private company limited by shares | Dissolved |
| TECHSPEED LIMITED | Private company limited by shares | Dissolved |
| HONG KONG TECH-SPEED NETWORK DEVELOPMENT CO. LIMITED | Private company limited by shares | Dissolved |
| TECHSPEED INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TECH-SPEED TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TECHSPEEDY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TECHSPLENDOR INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| TECHSPORT LIMITED | Private company limited by shares | Live |
| TECHSPOT COMPANY LIMITED | Private company limited by shares | Live |
| TECHSTACK LIMITED | Private company limited by shares | Live |
| TECHSTACK SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| TECHSTAR LIMITED | Private company limited by shares | Dissolved |
| TECHSTAR LIMITED | Private company limited by shares | Live |
| TECHSTAR ADVERTISING LIMITED | Private company limited by shares | Dissolved |
| TECHSTAR (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| TECHSTAR (CHINA) LIMITED | Private company limited by shares | Live |
| TECHSTAR CONSULTANTS LIMITED | Private company limited by shares | Live |
| TECHSTAR DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| TECHSTAR ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| TECHSTAR ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| TECHSTAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TECHSTAR GARMENTS LIMITED | Private company limited by shares | Dissolved |
| TechStar Group Limited -The- | Private company limited by shares | Live |
| TECHSTAR (HK) TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| TECHSTAR HOLDINGS LIMITED | Private company limited by shares | Live |
| TECHSTAR INDUSTRIAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TECHSTAR (HONG KONG) LIMITED | Private company limited by shares | Live |