| AHH Technologies Limited | | Live |
| MUK LAM TECHNOLOGIES LIMITED | | Live |
| DCU TECHNOLOGIES COMPANY LIMITED | | Live |
| QCL Technologies Limited | | Live |
| Bay Technologies Limited | | Live |
| ABG Technologies Limited | | Live |
| XG Technologies, Limited | | Live |
| MAi Technologies Limited | | Live |
| 10Life Technologies Limited | | Live |
| 1-2-CALL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| 1997 Technologies Limited | | Live |
| 26Hz Technologies Limited | Private company limited by shares | Live |
| 2FIBER TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| 3-ATOMIC STAR TECHNOLOGIES LIMITED | | Live |
| 3DTV Technologies Co., Limited | Private company limited by shares | Live |
| 3ICONCEPTS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| 3rdAi Technologies Limited | Private company limited by shares | Live |
| 4CASTLE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| China 4Fabs Technologies Limited | Private company limited by shares | Live |
| AARC TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| ABCD.COM TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ABELL TECHNOLOGIES HOLDING LIMITED | | Live |
| TOP ABLE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EXTRA ABLE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ABUNDANT GROWTH TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ACCEDE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Accel Learning Technologies Limited | | Live |
| Accelogix Technologies Hong Kong Limited | Private company limited by shares | Dissolved |
| SGV ACCLAIM TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ACCUTONE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ACCUWAY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Acellent Technologies (Hong Kong) Co. Limited | Private company limited by shares | Live |
| Acertronic Technologies Limited | Private company limited by shares | Dissolved |
| AceVig Technologies Limited | | Live |
| ACHIEVE TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACHIEVE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AClink Technologies Limited | Private company limited by shares | Live |
| ACME Neu Technologies Limited | | Live |
| ACOTA TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ACSYS TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Assessment Centre Technologies (act) HK Limited | Private company limited by shares | Live |
| ACTFORNET TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ADDNEW TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Adeconn Technologies Limited | Private company limited by shares | Live |
| Adept-In Technologies Limited | Private company limited by shares | Dissolved |
| ADERMAX TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Adibs Technologies Limited | Private company limited by shares | Live |
| ADMAX TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Adnev Technologies Limited | Private company limited by shares | Live |
| ADSU TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ADVANCED IA TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Advanced Technologies Limited | Private company limited by shares | Dissolved |
| GT Advanced Technologies Limited | Private company limited by shares | Live |
| CW Advanced Technologies Limited | Public company limited by shares | Live |
| Advanced App Technologies Limited | Private company limited by shares | Live |
| Advanced Technologies Limited | | Live |
| ADVANCED CLAY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| BCT ADVANCED DIAGNOSTIC TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ADVANCED DIGITAL TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Advanced NanoBio Technologies Limited | Private company limited by shares | Live |
| TOTEM ADVANCED TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| WAFER ADVANCED TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| WISDOM WAY ADVANCED TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ADVANTAGE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ADVANTAGE CAPITAL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AdvantEdge Technologies Limited | Private company limited by shares | Live |
| ADVENT TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| AEGIS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Aeon Technologies Limited | Private company limited by shares | Live |
| Aequitas Technologies Limited | Private company limited by shares | Dissolved |
| Advanced Aerial Technologies Limited | Private company limited by shares | Live |
| BLOCK AERO TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AFFINITY TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Afroline Technologies Limited | Private company limited by shares | Live |
| Aggregation Technologies Limited | Private company limited by shares | Live |
| Agilest Technologies Limited | | Live |
| HK AGORAM TECHNOLOGIES LIMITED | | Live |
| A-GRADE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| AHA! TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| AHEAD OF TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AIDAN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AIgniter Technologies Limited | Private company limited by shares | Live |
| AInstein Technologies Limited | | Live |
| Aioh Technologies Limited | Private company limited by shares | Live |
| Aipet Technologies Limited | | Live |
| Airay Technologies Limited | Private company limited by shares | Live |
| AIR-e INNOVATION TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AIRLINK TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AIRLINK TECHNOLOGIES SYSTEM LIMITED | Private company limited by shares | Live |
| AIRPOINT TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| AIRSURPRISE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AirTellius Technologies Co. Limited | Private company limited by shares | Live |
| AISCENT TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AIVI Technologies Limited | | Live |
| AIVO TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AJOS TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| AkiraKan Technologies Limited | Private company limited by shares | Live |
| ALCHIP TECHNOLOGIES, LIMITED | Private company limited by shares | Live |
| ALCON TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Alfatek Technologies Limited | Private company limited by shares | Live |