| KARWIN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Kasen Technologies Inc Limited | | Live |
| K.a.y's Technologies Limited | Private company limited by shares | Live |
| Kechen Technologies Limited | Private company limited by shares | Live |
| KEIKO TECHNOLOGIES LIMITED | | Live |
| Kenbo Technologies Limited | | Live |
| KENETIC TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KENIC TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KENSEN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| KENZHO TECHNOLOGIES HK LIMITED | | Live |
| KernSafe Technologies Limited | Private company limited by shares | Live |
| KEYMAN TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KEYPOINT CLEANSING TECHNOLOGIES LIMITED | | Live |
| KEYSEN TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| KEYSIGHT TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Keysight Technologies Hong Kong Limited | Private company limited by shares | Live |
| Keysolution Technologies Co., Limited | Private company limited by shares | Live |
| KEYSPARK TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| KHROMA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Kikitrade Technologies Limited | | Live |
| KIMHURST TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KINDWAY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Kingasia Technologies Limited | Private company limited by shares | Live |
| KINGDAR TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KINGSBURG TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| KINGSTON TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KINGSWIN TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KINGTOP TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KINGWAY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| KINGWELL TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KINGWORLD TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| KINSON TECHNOLOGIES LIMITED | Private company limited by shares | Live Ceased dormancy on 29-Nov-2005 |
| KINTECH TECHNOLOGIES ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Kisaichi-Brooks Technologies Limited | Private company limited by shares | Live |
| Wind Kite Technologies Limited | Private company limited by shares | Live |
| KKBOX Technologies Limited | Private company limited by shares | Live |
| KLAREN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| KLAXON TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| KLOX (ASIA) TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Knocko Technologies Limited | Private company limited by shares | Live |
| KOCANIC TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Koconn Technologies Limited | Private company limited by shares | Live |
| KOGON TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| KOLACHI ADVANCED TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KOLEN TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Komodo Technologies Limited | Private company limited by shares | Live |
| KOMPAC TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KOMPAS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| KOMTEK TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| AGILENT TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Live |
| ARIMA DEVICES TECHNOLOGIES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| AUCTUS TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Live |
| Avago Technologies (Hong Kong) Limited | Private company limited by shares | Dissolved |
| AVANT TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CANTTA TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CATALYST TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Dissolved |
| CHARTERMATE TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| China Peak Technologies (Hong Kong) Limited | Private company limited by shares | Live |
| DEINVENT TECHNOLOGIES (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| NEW CENTURY BIO TECHNOLOGIES (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| Funmates Technologies (Hong Kong) Co., Limited | | Live |
| HITRONEX TECHNOLOGIES (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| INNOWAVE TECHNOLOGIES (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Kirhon Technologies (Hong Kong) Co., Limited | Private company limited by shares | Live |
| SANJIANG TECHNOLOGIES (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| VISART TECHNOLOGIES (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Mohizon Technologies (Hong Kong) Co., Limited | Private company limited by shares | Live |
| CommScope Technologies (Hong Kong) Limited | Private company limited by shares | Live |
| Coolsand Technologies (Hong Kong) Limited | Private company limited by shares | Live |
| OPULAN TECHNOLOGIES CORP. HONG KONG LIMITED | Private company limited by shares | Dissolved |
| TARANAKI DAIRY TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Live |
| DCHealth Technologies (Hong Kong) Company Limited | Private company limited by shares | Live |
| Eegle Technologies Hong Kong Limited | Private company limited by shares | Live |
| GILLETEE ELECTRONIC TECHNOLOGIES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| FMC Technologies Energy (Hong Kong) Limited | Private company limited by shares | Live |
| ENCORE EVENT TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Live |
| SYSTEM EXCELLENCE TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Dissolved |
| FOCUS TECHNOLOGIES (HONG KONG) CO. LIMITED | Private company limited by shares | Dissolved |
| Fortunato Technologies Hong Kong Limited | | Live |
| GREENFIELD TECHNOLOGIES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Hayao Health Technologies Hong Kong Limited | | Live |
| Antonio Technologies Hong Kong Limited | Private company limited by shares | Live |
| Anviagen Technologies Hong Kong Limited | | Live |
| ATHENA TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BISA TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Live |
| Blur Technologies (Hong Kong) Limited | | Live |
| BROKAT TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CATHAYONLINE TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CHEMSMART TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Live |
| CITADEL TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Live |
| Clean Wave Technologies Hong Kong, Limited | Private company limited by shares | Live |
| CONCORD TECHNOLOGIES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| CYBERLOG TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Dissolved |
| DAYDREAM TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Live |
| DIBENA TECHNOLOGIES (HONG KONG) CO. LIMITED | Private company limited by shares | Live |
| DIGITAL TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| UNV Digital Technologies (Hong Kong) Company Limited | Private company limited by shares | Live |
| ECHO TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GENERAL TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Live |
| Kuaizi Technologies (Hong Kong) Holding Limited | Private company limited by shares | Live |