| DAHUI ELECTRICAL CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG DAIKE ELECTRICAL MACHINERY LIMITED | Private company limited by shares | Live |
| HK DALI ELECTRICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| DEER ELECTRICAL APPLIANCE CO., LIMITED | Private company limited by shares | Live |
| GERMANY DEJUE ELECTRICAL SHARE CO., LIMITED | Private company limited by shares | Dissolved |
| Delex Electrical Company Limited | Private company limited by shares | Live |
| DEOGRA ELECTRICAL LIMITED | Private company limited by shares | Live |
| UNI DEOGRA ELECTRICAL LIMITED | Private company limited by shares | Live |
| G. W. DESIGN ELECTRICAL CO. LIMITED | Private company limited by shares | Live |
| HK DEXIN LIGHTING ELECTRICAL APPLIANCES LIMITED | Private company limited by shares | Dissolved |
| DEYI LIGHTING & ELECTRICAL CO., LIMITED | Private company limited by shares | Live |
| DIESEL MECHANICAL & ELECTRICAL LIMITED | Private company limited by shares | Dissolved |
| MINGHAO DIESEL MECHANICAL & ELECTRICAL LIMITED | Private company limited by shares | Dissolved |
| GERMANY DNICE ELECTRICAL APPLIANCE LIMITED | Private company limited by shares | Dissolved |
| DONG HUI ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK DONGTE MECHANICAL & ELECTRICAL LIMITED | Private company limited by shares | Live |
| DONGWA ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Dragon-Elephant In Electrical Co., Limited | Private company limited by shares | Live |
| DYNAMIC ELECTRICAL SDN BHD LIMITED | Private company limited by shares | Live |
| DYNAMIC ELECTRICAL CO., LIMITED | Private company limited by shares | Live |
| DISTANT EAST ELECTRICAL (SHANGHAI) LIMITED | Private company limited by shares | Dissolved |
| NORTH EAST ELECTRICAL EQUIPMENTS HOLDING LIMITED | Private company limited by shares | Live |
| Elect Electrical Company Limited | Private company limited by shares | Live |
| JIAHE ELECTRICAL SOURCE AND ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| Elite Electrical Appliance Co., Limited | Private company limited by shares | Live |
| ELITE ELECTRICAL INSTRUMENTS LIMITED | Private company limited by shares | Live |
| ELITE ELECTRICAL PRODUCTS LIMITED | Private company limited by shares | Live |
| ELOTELH ELECTRICAL (CHINA) CO., LIMITED | Private company limited by shares | Live |
| ELWIN LIGHTING & ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| ENCORE ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Energetic Electrical Asia Limited | Private company limited by shares | Live |
| CHINA ELECTRICAL ENERGY GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| Aoshida Mechanical & Electrical Engineering Co., Limited | Private company limited by shares | Live |
| ASCEND ELECTRICAL & MECHANICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ASSOCIATED ELECTRICAL ENGINEERING (CHINA) LIMITED | Private company limited by shares | Live |
| BAAHU ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Biens Electrical and Mechanical Engineering Limited | Private company limited by shares | Live |
| TSAN BONG ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| BOSEN ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| CENTRAL MECHANICAL AND ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live Commenced dormancy on 19-Jul-2012 |
| CENTURIAN ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| CHEE LICK ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHINA ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHINA ENGINEERS ELECTRICAL AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA ELECTRICAL ENGINEERING (HK) LIMITED | Private company limited by shares | Dissolved |
| WO CHONG ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WAN CHONG ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| CHONG SHI ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| New Chong Electrical Engineering Limited | Private company limited by shares | Live |
| CHONG HO ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| CHONG NGAI ELECTRICAL ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| CLYLIC ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MY GROUP CONSTRUCTION & ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Dongcheng Electrical Engineering Limited | Private company limited by shares | Live |
| CTS ELECTRONIC & ELECTRICAL ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| ELITE ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| EVER ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| EVER LUCK ELECTRICAL ENGINEERING LIMITED | | Live |
| EXCELLENCE ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW FLIGHT ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| FORCE ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| NEW FORCE ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FRIENDSHIP ELECTRICAL ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| FUNGS ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GIBB ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GINTO MECHANICAL AND ELECTRICAL ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| WELL GROWTH ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HANG FAI ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Hang Tai Electrical Engineering Limited | Private company limited by shares | Live |
| LIK HANG ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Hang Lee Air-Condition Electrical Engineering Limited | | Live |
| HANG ON AIR CONDITION & ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HANG FAI ELECTRICAL MECHANICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HANG YIP ELECTRICAL & MECHANICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HANG YIP ELECTRICAL METAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HANWAY ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| GLORY HARVEST ELECTRICAL ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| HENCHMAN ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YEE HING ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIN HING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| HING FAT ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Hing Tat Electrical and Engineering Limited | | Live |
| HING WAH ELECTRICAL ENGINEERING LIMITED | | Live |
| SAM HING AIR-CONDITION AND ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| CHIT HING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Hop Hing Electrical Engineering Co., Limited | Private company limited by shares | Live |
| HING FAT MACHINERY & ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 10-Sep-2015 |
| SUN HING ELECTRICAL & MECHANICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| SAN HING MECHANICAL & ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| Kin Hing Electrical & Mechanical Engineering Limited | | Live |
| MING HING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| NGAI HING ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHUI HING ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WANG HING ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| WING HING ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WING HING ELECTRICAL AIR-CON ENGINEERING LIMITED | Private company limited by shares | Live |
| HOLDER ELECTRICAL & MECHANICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HUNTER ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| JACKSON ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| JIATAI ELECTRICAL ENGINEERING CO., LIMITED | Private company limited by shares | Live |