| Chuen Power Company Limited | Private company limited by shares | Live |
| CHIU CHUN GLOBAL EXPLORATION ELECTRICITY POWER SAVER LIMITED | Private company limited by shares | Dissolved |
| WAN CHUNG POWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| CLASSIC POWER COMPANY LIMITED | Private company limited by shares | Live |
| CLEAN POWER LIMITED | Private company limited by shares | Dissolved |
| CLEAN POWER LIMITED | Private company limited by shares | Live |
| Clean Power for Humanity Limited | Company limited by guarantee | Live |
| POWER CLOCK HK LIMITED | Private company limited by shares | Dissolved |
| HK CLOUD POWER LIMITED | Private company limited by shares | Live |
| CNPV Solar Power HK Limited | Private company limited by shares | Live |
| GUANGXI CHAIBEI POWER ACCESSORIES CO., LIMITED | Private company limited by shares | Live |
| FORMOSA ELECTRIC POWER SYSTEM CO., LIMITED | Private company limited by shares | Live |
| HK KEMA ELECTRIC POWER CO., LIMITED | Private company limited by shares | Live |
| Northern Electric & Power Co., Limited | Private company limited by shares | Live |
| HONGQI ELECTRIC POWER FITTINGS CO., LIMITED | Private company limited by shares | Live |
| D-EARTH (GERMANY) HYDRAULIC POWER CO., LIMITED | Private company limited by shares | Live |
| Asia Pacific Power Co., Limited | Private company limited by shares | Live |
| NEWLVTE RENEWABLE POWER CO., LIMITED | Private company limited by shares | Live |
| CHENG NING POWER SOLAR CO., LIMITED | Private company limited by shares | Live |
| WINSUN SOLAR POWER TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Xstar Smart Power Co., Limited | Private company limited by shares | Live |
| Zhejiang Miracle Hill Power Co., Limited | Private company limited by shares | Live |
| COAST POWER LIMITED | Private company limited by shares | Live |
| Coast to Coast Power Limited | Private company limited by shares | Live |
| COASTAL POWER COMPANY LIMITED | Private company limited by shares | Live |
| SINO AMERICAN RESOURCES QITAIHE COKE AND POWER LIMITED | Private company limited by shares | Dissolved |
| POWER COMPUTING HK LIMITED | Private company limited by shares | Dissolved |
| POWER CONCEPTS LIMITED | Private company limited by shares | Dissolved |
| POWER CONCEPTS HK LIMITED | Private company limited by shares | Live |
| POWER CONCERN LIMITED | Private company limited by shares | Dissolved |
| POWER CONCORD LIMITED | Private company limited by shares | Dissolved |
| CONCORD POWER LIMITED | Private company limited by shares | Live |
| G Power Consult Limited | Private company limited by shares | Live |
| POWER MAX CONTRACTORS LIMITED | Private company limited by shares | Dissolved |
| CONTRAD POWER SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| CONVERGE POWER LIMITED | Private company limited by shares | Live |
| COOL POWER INC LIMITED | Private company limited by shares | Live |
| Rockel Smart Power Corporation (China) Limited | Private company limited by shares | Live |
| GENERAL DIESEL POWER CORPORATION (H.K.) PRIVATE LIMITED | Private company limited by shares | Dissolved |
| CREATIVE POWER LIMITED | Private company limited by shares | Live |
| C3 CREATIVE POWER LIMITED | Private company limited by shares | Dissolved |
| POWER CREATIVE LIMITED | Private company limited by shares | Live |
| NEW CREATIVE POWER LIMITED | Private company limited by shares | Live |
| CREATIVE POWER LIMITED | Private company limited by shares | Live |
| KOO CREATIVE POWER LIMITED | | Live |
| POWER CREATOR LIMITED | Private company limited by shares | Live |
| POWER CRUISE LIMITED | Private company limited by shares | Live |
| CYBER POWER LIMITED | Private company limited by shares | Dissolved |
| CYBER POWER LIMITED | Private company limited by shares | Live |
| CYBER POWER ASIA LIMITED | Private company limited by shares | Dissolved |
| CYBER POWER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POWER CYCLE LIMITED | Private company limited by shares | Dissolved |
| POWER CYCLE LIMITED | Private company limited by shares | Live |
| DAESHIN WIND POWER CO. LIMITED | Private company limited by shares | Live |
| DAILY POWER LIMITED | Private company limited by shares | Dissolved |
| DAILY POWER LIMITED | Private company limited by shares | Dissolved |
| DAILY POWER LIMITED | Private company limited by shares | Dissolved |
| DAILY POWER ESTATE LIMITED | Private company limited by shares | Dissolved |
| DAILY POWER INVESTMENT LIMITED | Private company limited by shares | Live |
| SIME DARBY ELCO POWER SYSTEMS LIMITED | Private company limited by shares | Live |
| Datang Harbin Wind Power Investment Company Limited | Private company limited by shares | Live |
| Harbin Datang Wind Power Investment Company Limited | Private company limited by shares | Live |
| DEEP POWER LIMITED | Private company limited by shares | Dissolved |
| DEEP POWER LIMITED | Private company limited by shares | Live |
| ECO DELTA POWER CO LIMITED | | Live |
| Derma Power Company Limited | Private company limited by shares | Live |
| CHINA RESOURCES WIND POWER DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| STREAM SOLAR POWER DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| DIGITAL POWER LIMITED | Private company limited by shares | Dissolved |
| POWER DIGITAL LIMITED | Private company limited by shares | Dissolved |
| POWER DIGITAL LIMITED | Private company limited by shares | Live |
| DILIGENT POWER LIMITED | Private company limited by shares | Live |
| DISCOVERY POWER LIMITED | Private company limited by shares | Dissolved |
| PACIFIC ELECTRIC POWER DOVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| DRAGON POWER LIMITED | Private company limited by shares | Dissolved |
| POWER DRAGON LIMITED | Private company limited by shares | Dissolved |
| POWER DRAGON LIMITED | Private company limited by shares | Live |
| DRAGON POWER 09 LIMITED | Private company limited by shares | Dissolved |
| DRAGON POWER LIMITED | Private company limited by shares | Dissolved |
| DRAGON POWER LIMITED | Private company limited by shares | Live |
| The Dreams Power Limited | | Live |
| DUAL POWER LIMITED | Private company limited by shares | Dissolved |
| DUODUO POWER MACHINERY LIMITED | Private company limited by shares | Live |
| POWER DYNASTY LIMITED | Private company limited by shares | Dissolved |
| DYNASTY POWER LIMITED | Private company limited by shares | Live |
| POWER DYNASTY LIMITED | Private company limited by shares | Live |
| EASTERN POWER LIMITED | Private company limited by shares | Dissolved |
| EASTERN POWER LIMITED | Private company limited by shares | Dissolved |
| EASTERN POWER LIMITED | Private company limited by shares | Live |
| EASTERN NEW POWER LIMITED | Private company limited by shares | Live |
| EASY POWER LIMITED | Private company limited by shares | Live |
| EASY POWER PRO LIMITED | Private company limited by shares | Dissolved |
| EASY POWER HOLDING LIMITED | Private company limited by shares | Dissolved |
| EASY POWER HOLDING LIMITED | Private company limited by shares | Live |
| EASY POWER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| EASY POWER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| EASY POWER INVESTMENT LIMITED | Private company limited by shares | Live |
| ELASTO POWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW GLORY ELECTRIC POWER LIMITED | Private company limited by shares | Dissolved |
| MAXBUSY ELECTRIC POWER LIMITED | Private company limited by shares | Dissolved |