| Wan Chai Environmental Technical Services Limited | | Live |
| A. Johnson Environmental Technical Co. Limited | Private company limited by shares | Live |
| NEW CENTURY ENVIRONMENTAL TECHNICAL PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| ATLANTICA TECHNICAL EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| GLOBE EQUIPMENT TECHNICAL SERVICE LIMITED | Private company limited by shares | Live |
| NEPTUNE 22 EQUIPMENT & TECHNICAL SERVICES LIMITED | Private company limited by shares | Live |
| U&P EQUIPMENT TECHNICAL SERVICE LIMITED | Private company limited by shares | Live |
| SHIMADZUCO TECHNICAL EQUIPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL EQUIPMENT SUPPLIES LIMITED | Private company limited by shares | Dissolved |
| MARS FILM & VIDEO TECHNICAL EQUIPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL & ETHICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL EUROPE ASIA MERCHANDISING LIMITED | Private company limited by shares | Dissolved |
| ACE TECHNICAL EVENTS LIMITED | Private company limited by shares | Live |
| EVER SHINING TECHNICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Happy Everyday Technical Service Limited | | Live |
| Strategy And Technical Expertise Limited | Private company limited by shares | Live |
| TECHNICAL EXPORT LIMITED | Private company limited by shares | Dissolved |
| EVEREST TECHNICAL FABRICS LIMITED | Private company limited by shares | Dissolved |
| FANG YI TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| FANGUAN TECHNICAL SERVICES LIMITED | Private company limited by shares | Dissolved |
| FASTNET TECHNICAL RESOURCES LIMITED | Private company limited by shares | Dissolved |
| M & C TECHNICAL FELTS CO., LIMITED | Private company limited by shares | Live |
| INDUSTRIAL - TECHNICAL FIBRES SUPPLY LIMITED | Private company limited by shares | Live |
| FINANCIAL TECHNICAL ANALYSTS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| TEFIS TECHNICAL AND FINANCIAL SERVICES LIMITED | Private company limited by shares | Live |
| TECHNICAL FINE HK COMPANY LIMITED | Private company limited by shares | Live |
| Fine Solution Technical Limited | Private company limited by shares | Dissolved |
| Five-Space (Finance) Technical Analysis Limited | Private company limited by shares | Dissolved |
| FLOW TECHNICAL SERVICE LIMITED | Private company limited by shares | Live |
| FAR EAST FLYING AND TECHNICAL SCHOOL LIMITED | Private company limited by shares | Live |
| FOREVER TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| FOREVER YANG TECHNICAL GROUP LIMITED | Private company limited by shares | Live |
| Technical Forging Limited | Private company limited by shares | Live |
| FREEDOM TECHNICAL SERVICE CO., LIMITED | Private company limited by shares | Live |
| FREEMAN'S TECHNICAL RECRUITING SERVICES LIMITED | Private company limited by shares | Dissolved |
| FUKUHARA TECHNICAL SERVICE (HONG KONG) LIMITED | Private company limited by shares | Live |
| Full Solution Technical Limited | Private company limited by shares | Live |
| TAK FUNG TECHNICAL LIMITED | Private company limited by shares | Live |
| GALAXY TECHNICAL COMPANY LIMITED | | Live |
| GANDG TECHNICAL LIMITED | Private company limited by shares | Live |
| F&F Garment Technical & Quality Service Company Limited | Private company limited by shares | Live Commenced dormancy on 12-Sep-2018 |
| TECHNICAL GLOVES AND GARMENTS LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL GATE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GECKOGO TECHNICAL LIMITED | Private company limited by shares | Live |
| GENETRON TECHNICAL SERVICE LIMITED | Private company limited by shares | Live |
| Geramco Technical Services Limited | Private company limited by shares | Live |
| Dulles Glass Technical Company Limited | Private company limited by shares | Live |
| GLOBAL TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| DL GLOBAL TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| GLOBAL TECHNICAL SERVICE CO., LIMITED | Private company limited by shares | Live |
| Max Math Global Technical Limited | Private company limited by shares | Live |
| TECHNICAL PARTS GLOBAL SOURCING LIMITED | Private company limited by shares | Live |
| GLOBAL TECHNICAL SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| YUYAO GLOBAL TRADE & TECHNICAL CO-OPERATION (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLDEN TECHNICAL SERVICES LIMITED | Private company limited by shares | Live |
| HK GOOD PROFITS TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| GOODWILL TECHNICAL CO LIMITED | Private company limited by shares | Dissolved |
| Grass Rich Organisms Controls Technical Limited | Private company limited by shares | Live |
| GREAT TECHNICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| GREEN POWER TECHNICAL LIMITED | Private company limited by shares | Live |
| GREEN POWER TECHNICAL (GROUP) LIMITED | Private company limited by shares | Live |
| iPerfect Life Technical Holding Group Limited | Private company limited by shares | Live |
| SEIKAKU TECHNICAL GROUP LIMITED | Private company limited by shares | Live |
| GTMMO TECHNICAL LIMITED | Private company limited by shares | Live |
| GUANGZHI TECHNICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Guangzhou Icare Technical Co., Limited | Private company limited by shares | Live |
| GUANGZHOU UTEST TECHNICAL SERVICE LIMITED | Private company limited by shares | Live |
| TECHNICAL & GENERAL GUARANTEE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK Guoji Overseas Industrial Technical Service Limited | Private company limited by shares | Live |
| TECHNICAL HAIR & BEAUTY CONSULTANT LIMITED | Private company limited by shares | Live |
| HAIXIN MARINE TECHNICAL SERVICE CO., LIMITED | Private company limited by shares | Live |
| HAOQIU INTERNATIONAL (FRENCH) TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| HARVEST TECHNICAL LIMITED | Private company limited by shares | Live |
| HAWK OIL & GAS TECHNICAL SERVICE LIMITED | Private company limited by shares | Live |
| HEADMOST TECHNICAL COMPANY LIMITED | Private company limited by shares | Live |
| GREEN HEALTH TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| AN SHENG HEALTH TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| HEART & GREAT TECHNICAL SERVICE CO. LIMITED | Private company limited by shares | Dissolved |
| HENGYANG TECHNICAL AND INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HENSON TECHNICAL RESOURCES LIMITED | Private company limited by shares | Live |
| Technical Hill Limited | Private company limited by shares | Live |
| SAM HING TECHNICAL ENTERPRISES CO. LIMITED | Private company limited by shares | Dissolved |
| S&F TECHNICAL (HK) LIMITED | Private company limited by shares | Dissolved |
| ADS TECHNICAL (HK) LIMITED | Private company limited by shares | Live |
| L&S TECHNICAL (HK) LIMITED | Private company limited by shares | Live |
| SE Technical (HK) Limited | Private company limited by shares | Live |
| Sim Way Technical (HK) Limited | Private company limited by shares | Live |
| NTK TECHNICAL CERAMICS H.K. LIMITED | Private company limited by shares | Dissolved |
| CHATEAU TECHNICAL (HK) CORPORATION LIMITED | Private company limited by shares | Live |
| NANJING HUARI LCD TECHNICAL (HK) CO., LIMITED | Private company limited by shares | Live |
| LIANKE TECHNICAL (HK) CO., LIMITED | Private company limited by shares | Live |
| EST MARINE TECHNICAL SERVICE (H.K.) CO., LIMITED | Private company limited by shares | Live |
| WIN-WIN MOLD TECHNICAL (HK) CO., LIMITED | Private company limited by shares | Live |
| RAISE (H.K.) TECHNICAL CO., LIMITED | Private company limited by shares | Dissolved |
| Royal Technical Logistic (Hk) Co., Limited | Private company limited by shares | Live |
| ARA TECHNICAL SERVICE (H.K.) CO., LIMITED | Private company limited by shares | Live |
| FTM TECHNICAL SERVICE (HK) CO., LIMITED | Private company limited by shares | Live |
| TECHNICAL INTERCOURSE TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| Technical Creative (HK) Limited | Private company limited by shares | Live |
| H.K. EAST TOP-TECH ELECTRONIC TECHNICAL LIMITED | Private company limited by shares | Live |