| KSENG & WINTOP ENERGY TECH LIMITED | Private company limited by shares | Live |
| Xiao Gui New Energy Tech Company Limited | | Live |
| Drilling Energy Techenology Company Limited | | Live |
| JAPAN CAR ENERGY SOURCES TECHNIQUE INVESTIGATION COMPANY (CHINA) LIMITED | Private company limited by shares | Dissolved |
| HK MEIDI SOLAR ENERGY TECHNOLOGICAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HK PARADISE RAIN SOLAR ENERGY TECHNOLOGICAL LIMITED | Private company limited by shares | Dissolved |
| E & R ENERGY TECHNOLOGIES LIMITED | Private company limited by shares | Live Commenced dormancy on 03-Jul-2012 |
| LIB ENERGY TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| DUR ENERGY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| MD NEW ENERGY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HyV Energy Technologies Limited | | Live |
| ADVANCED ENERGY TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| SanHe Advanced Energy Technologies Limited | Private company limited by shares | Live |
| ANPRO ENERGY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| CLEAN ENERGY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Energetic Energy Technologies Limited | Private company limited by shares | Live |
| GENERAL ENERGY TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| Nelson Energy Technologies Limited | Private company limited by shares | Live |
| Phaeton Energy Technologies Limited | Private company limited by shares | Live |
| RENEWABLE ENERGY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Pacific Renewable Energy Technologies Limited | | Live |
| Standard Energy Technologies Limited | Private company limited by shares | Live |
| ZHIPAN ENERGY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| TECHNOLOGY AND ENERGY LIMITED | Private company limited by shares | Dissolved |
| ZZF ENERGY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| GBI ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TOP ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ENERGY SKY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HK GA ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TCC ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ENERGY TOP TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Sky Energy Technology Limited | Private company limited by shares | Dissolved |
| AU & H2O ENERGY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WN ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CGN NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| NEW ENERGY AND TECHNOLOGY LIMITED | Private company limited by shares | Live |
| FLY ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| EPL ENERGY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| UC ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK BAO RUN ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live Ceased dormancy on 31-Mar-2016 |
| L&R Energy Technology Pte Limited | Private company limited by shares | Live |
| TH ENERGY TECHNOLOGY HK LIMITED | Private company limited by shares | Live |
| San You New Energy Technology Company Limited | Private company limited by shares | Live |
| Su Xin Energy Technology Limited | Private company limited by shares | Live |
| DB New Energy Technology Limited | Private company limited by shares | Live |
| TOP ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AST New Energy Technology Limited | Private company limited by shares | Live |
| TAI HUA ENERGY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HK NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Nex Energy Technology Company Limited | Private company limited by shares | Live |
| WOO ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| He Hao Energy Technology Limited | Private company limited by shares | Live |
| ME NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| LCG Energy Technology Limited | Private company limited by shares | Live |
| RY NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HUA ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TAI ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ANB ENERGY TECHNOLOGY LIMITED | | Live |
| GS New Energy Technology Limited | | Live |
| BS Energy Technology Company Limited | | Live |
| CS Energy Technology Limited | | Live |
| TTN NEW ENERGY TECHNOLOGY LIMITED | | Live |
| AD New Energy Technology Company Limited | | Live |
| E NEW ENERGY TECHNOLOGY LIMITED | | Live |
| USA AILISI NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Aisen Energy Technology Limited | Private company limited by shares | Live |
| ALIWATT ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AOPU NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AQUENEOUS ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Kyushu Energy Technology Association Limited | 擔保有限公司 | Live |
| HK BLAZING SUN ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BRILLIANCE ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| USA CAMEL NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Capital Energy Technology Limited | Private company limited by shares | Live |
| CHUANGXIN ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CLEAN NEW ENERGY & TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| Clean Energy Technology Company Limited | Private company limited by shares | Live |
| GUOLONG CLEAN ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK HIGHMIEN SOLAR ENERGY TECHNOLOGY DEV. LIMITED | Private company limited by shares | Dissolved |
| Digital Energy Technology Limited | | Live |
| DOKOCOM ENERGY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| EASVION ENERGY TECHNOLOGY LIMITED | | Live |
| HOLY ENERGY TECHNOLOGY ENGINEERING LIMITED | Private company limited by shares | Live |
| EUROPEAN ENERGY TECHNOLOGY HK LIMITED | Private company limited by shares | Live |
| Excellent New Energy Technology Limited | Private company limited by shares | Live |
| FAIRYARD NEW ENERGY TECHNOLOGY LIMITED | | Live |
| GOLD FINDER NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| FIRST TECHNOLOGY ENERGY LIMITED | Private company limited by shares | Live |
| HK FORSOND ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| B&W (FOSHAN) ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| FRENCH DE ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Fusuo Energy Technology Company Limited | Private company limited by shares | Live |
| Gallop Energy Technology Limited | Private company limited by shares | Live |
| GRAND ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GREENWAY ENERGY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HK HAIRONG NEW ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HENAN XINFEI SOLAR ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |