| Buibao Technologies Limited | Private company limited by shares | Live |
| CAN BUILD TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| BUILT-ENVIRONMENTAL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| BUND TECHNOLOGIES LIMITED | Private company limited by shares | Live Commenced dormancy on 27-Apr-2016 |
| BUSINESS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| BUSINESS AUTOMATION TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| BUYFORSURE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| BUZZ TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Buzzy Technologies Limited | Private company limited by shares | Live |
| ByteBridge Technologies Limited | | Live |
| CABLE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CACTUS TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Caduceus Technologies Limited | Private company limited by shares | Live |
| Cafe X Technologies Limited | Private company limited by shares | Live |
| CAIR TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Cal-Ensight Technologies Limited | Private company limited by shares | Dissolved |
| CALIBE-KAIP TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| California Beauty Technologies Limited | Private company limited by shares | Live |
| CALL-ME TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CAMEO TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CAMVI TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Candy Technologies Limited | Private company limited by shares | Live |
| CANFUN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Cannex Technologies Limited | | Live |
| Capital Technologies Limited | Private company limited by shares | Live |
| DES capital technologies Limited | Private company limited by shares | Live |
| HCK CAPITAL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CAPSTONE TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| CARA Technologies Limited | Private company limited by shares | Live |
| CARBIDE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| RYDMET CARBIDE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HK CARCOM ELECTRONIC TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ACT ADVANCED CARD TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CARELINK TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CARIDEN TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Dissolved |
| CARNIVAL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Air Carrier Technologies Limited | Private company limited by shares | Live |
| CarTrade Technologies Limited | Private company limited by shares | Live |
| CASA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| A&J CASPIAN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Catnip Technologies Limited | Private company limited by shares | Live |
| CATTLEYA TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CAZOR TECHNOLOGIES LIMITED | | Live |
| CCJK TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| CEDAR TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CEDAR BUSINESS TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Celestial Technologies (Hong Kong) Limited | | Live |
| CELKI TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CELLCO TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CELLONIS BIO TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CELL-PATCH TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CELLTECH TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CELLWISE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CELMAX TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Cencomm Technologies Limited | Private company limited by shares | Live |
| CENTAURUS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CENTERLINK TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| New Central Technologies Company Limited | Private company limited by shares | Dissolved |
| CENTRE WIN TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CKW INNOVATION & TECHNOLOGIES CENTRE LIMITED | | Live |
| Centricia Technologies Company Limited | Private company limited by shares | Live |
| NEW CENTURY TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| TOP CENTURY TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CENTURY TOP TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| SUN CENTURY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| WAI KAM CENTURY TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CREATIVE CENTURY TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CENWARE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| A Ceramic Polytron Technologies Limited | Private company limited by shares | Live |
| Ceres Technologies Co., Limited | Private company limited by shares | Live |
| CERON TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CERULEAN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CETRIX TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHAIN HUA TECHNOLOGIES CO. LIMITED | Private company limited by shares | Dissolved |
| YI CHAIN TECHNOLOGIES CO. LIMITED | Private company limited by shares | Live |
| Chain Next Technologies Limited | Private company limited by shares | Live |
| Smart Chain Technologies Limited | | Live |
| SMART SUPPLY CHAIN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHUBB CHAINING TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CHAMPION TECHNOLOGIES CO LIMITED | Private company limited by shares | Live |
| CHAMPION RICH TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Chan Ke Nature and Technologies Company Limited | | Live |
| NEW CHANNEL TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| SKY CHANNEL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHANY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHAO XI TECHNOLOGIES CO LIMITED | Private company limited by shares | Live |
| CANADIAN CHARAGRAPHIC TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| NEW CHARM TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHARMBEST TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CHARMLAND TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHARMSTAR TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CHARMWAY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHATDUCK TECHNOLOGIES LIMITED | | Live |
| CHECK Technologies Limited | Private company limited by shares | Live |
| CHEERICH TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHEERWAY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Chemoxy Technologies Limited | Private company limited by shares | Live |
| CHENVOR TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| CHERON TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CHERSON TECHNOLOGIES LIMITED | Private company limited by shares | Live |