| WESTAR TECHNOLOGIES (HONG KONG) CO. LIMITED | Private company limited by shares | Dissolved |
| Wiz4com Technologies Hong Kong Limited | Private company limited by shares | Dissolved |
| ZZNode Technologies (Hong Kong) Company Limited | Private company limited by shares | Live |
| Jin Hongda Technologies Limited | Private company limited by shares | Live |
| HONGFUGUI TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HONGSEN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Hongshang Technologies Limited | Private company limited by shares | Live |
| HONGSUN TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| HONLAX TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HONORFOIL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Honram Technologies Limited | Private company limited by shares | Live |
| HOOPSA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HOOVER TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HOPELAND TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HopeTech Technologies Limited | Private company limited by shares | Live |
| HOPEWELL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Hopscotch Technologies Limited | Private company limited by shares | Dissolved |
| HOPWAY TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| NEW HORIZON TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| MultiConnect Horizon Technologies Limited | | Live |
| HORUS TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HOSUM TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| HOTEL TECHNOLOGIES CO. LIMITED | Private company limited by shares | Dissolved |
| H Chain Hotel Technologies Limited | | Live |
| Hotel Software Technologies Limited | Private company limited by shares | Live |
| HOVSTAED TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HOWELL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HSDL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HSOFT TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Huatel Technologies Limited | Private company limited by shares | Live |
| HUAXIAN TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| FORLINK HUAXIN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HUAYI TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| HUAZHAO TECHNOLOGIES LIMITED | | Live |
| HUIHONG TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Humbaland Technologies Limited | Private company limited by shares | Live |
| HUMBLE TECHNOLOGIES LIMITED | | Live |
| HUMMINGBIRD TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Hummingbird Technologies HK Limited | Private company limited by shares | Live |
| HUNTER TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Huorong Technologies Limited | Private company limited by shares | Live |
| Hututa Technologies Limited | Private company limited by shares | Live |
| HVANTAGE TECHNOLOGIES HK LIMITED | Private company limited by shares | Live |
| HYDRO TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Hydro Technologies Limited | | Live |
| Hydromotive Technologies Limited | | Live |
| Hydroreal Technologies Limited | | Live |
| Hyperlink Technologies Limited | Private company limited by shares | Live |
| HYPEROOT TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HYPERPHRESH TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HYPOWER TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| HYWLINK TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| iASPEC Technologies Limited | Private company limited by shares | Live |
| IBASE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| IBAY TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| IBOBBI TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ICHI TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Icor EuRec Technologies Limited | Private company limited by shares | Live |
| BEST IDEA TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| IDEAS TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| IDENTTAG TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Idjo Technologies Limited | Private company limited by shares | Live |
| IDOCKCOMBO TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| iDOPT Technologies Limited | Private company limited by shares | Live |
| Iexpcom Technologies Limited | Private company limited by shares | Live |
| iGLO Technologies Limited | Private company limited by shares | Live |
| ILLUMINATE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| SIT Imaging Technologies Limited | Private company limited by shares | Live |
| I-MAX TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| imcube Technologies Limited | Private company limited by shares | Live |
| Imedtrack Technologies Limited | | Live |
| Imnovate Technologies Limited | Private company limited by shares | Live |
| I-MOBI TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| IMOBI TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| IMPINNO TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| MIS IMPLANTS TECHNOLOGIES HK LIMITED | Private company limited by shares | Live |
| IMSIMION TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Inbloc Technologies Limited | Private company limited by shares | Live |
| RGB TECHNOLOGIES INC. LIMITED | Private company limited by shares | Dissolved |
| SKY Technologies Inc. Limited | Private company limited by shares | Live |
| H&H Technologies Inc. Limited | Private company limited by shares | Live |
| K&H Technologies Inc. Limited | Private company limited by shares | Live |
| Creaxon Technologies Inc. Limited | Private company limited by shares | Live |
| Myland Technologies Inc. Limited | Private company limited by shares | Live |
| PULSE DIRECTIONAL TECHNOLOGIES INC. LIMITED | Private company limited by shares | Live |
| SUDBURY TECHNOLOGIES INC. LIMITED | Private company limited by shares | Dissolved |
| IN-CHEMICALS TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| INCLUSION TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| INCONIX TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Vaccine Technologies Incorporated Limited | Private company limited by shares | Live |
| IBT TECHNOLOGIES INCORPORATION LIMITED | Private company limited by shares | Dissolved |
| SIA Technologies Incorporation Limited | | Live |
| Entropy Increasing Technologies Limited | Private company limited by shares | Live |
| ACE INDUSTRIAL TECHNOLOGIES LIMITED | Private company limited by shares | Live Ceased dormancy on 08-Sep-2014 |
| IR Industrial Technologies Limited | | Live |
| Afro Asia Industrial Technologies Limited | Private company limited by shares | Live |
| OKAY365 TECHNOLOGIES INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Industrial Technologies Consulting Limited | Private company limited by shares | Live |
| EDEN TECHNOLOGIES INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| NK INdustrial Technologies and ElectRonic Systems Limited | | Live |