| GULF EASTERN POWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| GURU POWER LIMITED | Private company limited by shares | Live |
| POWER HAND LIMITED | Private company limited by shares | Live |
| HAPPINESS POWER LIMITED | | Live |
| HAPPY POWER LIMITED | Private company limited by shares | Live |
| POWER HAPPY LIMITED | Private company limited by shares | Live |
| HAPPY POWER SKY LIMITED | Private company limited by shares | Live |
| HARBOUR POWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| HARBOUR POWER LIMITED | Private company limited by shares | Live |
| HARBOUR POWER INVESTMENTS LIMITED | Private company limited by shares | Live |
| HAVE POWER LIMITED | Private company limited by shares | Dissolved |
| HengXin Power Limited | Private company limited by shares | Live |
| HIGHER POWER LIMITED | Private company limited by shares | Live |
| MAN POWER HI-TECH LIMITED | Private company limited by shares | Live |
| TOP POWER HI-TECH LIMITED | Private company limited by shares | Live |
| GPGATE SOLAR AND POWER (HK) CO., LIMITED | | Live |
| YIUWA ELECTRIC POWER (HK) LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG GELI SOLAR POWER TECHNOLOGY (H.K) LIMITED | Private company limited by shares | Dissolved |
| POWER LINK INTERNATIONAL INVESTMENT HOLDINGS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| BLACK FLAG FUTURE POWER (HONGKONG) HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| China Jinxin Wind Power Instruments Holdings Limited | Private company limited by shares | Live |
| CHINA INV. LIGHT & POWER SHARES HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| Panda Solar Power Holdings Limited | Private company limited by shares | Live |
| Panda Solar Power Plant Holdings Limited | Private company limited by shares | Live |
| ASIA WIND POWER HOLDINGS LIMITED | Private company limited by shares | Live |
| HOLY POWER LIMITED | Private company limited by shares | Live |
| BEST HOLY POWER LIMITED | Private company limited by shares | Live |
| HONEST POWER LIMITED | Private company limited by shares | Dissolved |
| POWER HONEST LIMITED | Private company limited by shares | Live |
| HONEST POWER LIMITED | Private company limited by shares | Live |
| HONEST POWER LIMITED | Private company limited by shares | Live |
| Advanced Solar Power (Hong Kong) Limited | Private company limited by shares | Live |
| HOPEWELL WIND POWER (HONG KONG) LIMITED | Private company limited by shares | Live |
| Risen (HongKong) Electric Power Co., Limited | Private company limited by shares | Live |
| HONGKONG OUHANG FLUID POWER CO., LIMITED | Private company limited by shares | Live |
| HONGKONG DINGKE ELECTRIC POWER EQUIPMENT R&D LIMITED | Private company limited by shares | Live |
| Hongkong Jonong Object Power Energy Equipment Limited | Private company limited by shares | Live |
| MILA POWER LUBRICATION TECHNOLOGY (HONGKONG) SHARE LIMITED | Private company limited by shares | Live |
| Type-C Smart Power Supply (HongKong) Limited | Private company limited by shares | Live |
| HOPE POWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOPE POWER LIMITED | Private company limited by shares | Dissolved |
| HOPE POWER LIMITED | Private company limited by shares | Live |
| HOPE POWER ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HOPE POWER INVESTMENT LIMITED | Private company limited by shares | Live |
| HOUR OF POWER LIMITED | Company limited by guarantee | Live |
| Huajun Power Company Limited | Private company limited by shares | Live |
| Huiheng Wind Power Limited | Private company limited by shares | Live |
| HUMAN POWER LIMITED | Private company limited by shares | Dissolved |
| HUMAN POWER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| PWG Hydraulic Power Limited | Private company limited by shares | Live |
| SEIT Hydroelectric Power Company Limited | Private company limited by shares | Dissolved |
| Xinhua Hydroelectric Power Company Limited | Private company limited by shares | Live |
| ASIA PACIFIC HYDROGEN POWER LIMITED | Private company limited by shares | Live |
| IMPERIAL POWER LIMITED | Private company limited by shares | Dissolved |
| IMPERIAL POWER LIMITED | Private company limited by shares | Live |
| WIN POWER INC. LIMITED | Private company limited by shares | Dissolved |
| NEW POWER INC. LIMITED | Private company limited by shares | Dissolved |
| POWER INC. LIMITED | Private company limited by shares | Dissolved |
| SKY POWER INC. LIMITED | Private company limited by shares | Dissolved |
| TOP POWER INC. LIMITED | Private company limited by shares | Live |
| MIE POWER INC. LIMITED | | Live |
| INCOME POWER LIMITED | Private company limited by shares | Dissolved |
| POWER INCOME LIMITED | Private company limited by shares | Dissolved |
| INCOME POWER LIMITED | Private company limited by shares | Live |
| POWER CHARM PETROLEUM CHEMICAL INDUSTRY (HK) LIMITED | Private company limited by shares | Dissolved |
| KC Power Infra Limited | Private company limited by shares | Live |
| INNOVATION POWER LIMITED | Private company limited by shares | Dissolved |
| INNOVATION POWER LIMITED | Private company limited by shares | Live |
| Innovative Power Limited | Private company limited by shares | Live |
| INTELLECTUAL POWER LIMITED | Private company limited by shares | Live |
| CENTRAL SOLAR ELECTRIC POWER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Marathoner Clean & Lean Power International Limited | Private company limited by shares | Live |
| ASIA PACIFIC POWER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC POWER TECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| YI SHENG TONG POWER INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| Wei Cheng Wind Power International Limited | Private company limited by shares | Live |
| INTERNET POWER COMPANY LIMITED | Private company limited by shares | Live |
| POWER INTERNET LIMITED | Private company limited by shares | Live |
| Internet Power Limited | Private company limited by shares | Live |
| JAKS PACIFIC POWER LIMITED | Private company limited by shares | Live |
| JEFF POWER COMPANY LIMITED | Private company limited by shares | Live |
| TIANCHENG ELECTRIC POWER (JINAN) CO., LIMITED | Private company limited by shares | Live |
| NINGBO POWER (JORO) SANITARY ELECTRICAL APPLIANCE COMPANY LIMITED | Private company limited by shares | Live |
| JOYCE POWER LIMITED | Private company limited by shares | Dissolved |
| JOYCE POWER LIMITED | Private company limited by shares | Dissolved |
| JOYOUS POWER LIMITED | Private company limited by shares | Live |
| Kandy Power Associate Limited | Private company limited by shares | Dissolved |
| UK KASITE POWER LIMITED | Private company limited by shares | Live |
| KEEP POWER LIMITED | Private company limited by shares | Dissolved |
| KENT POWER LIMITED | Private company limited by shares | Dissolved |
| KENT POWER LIMITED | Private company limited by shares | Live |
| KENT POWER ENTERPRISES LIMITED | Private company limited by shares | Live |
| KONG POWER LIMITED | Private company limited by shares | Live |
| KOYOSONIC POWER COMPANY LIMITED | Private company limited by shares | Live |
| POWER LABEL LIMITED | Private company limited by shares | Live |
| LANGUAGE POWER LIMITED | Private company limited by shares | Dissolved |
| LEAD POWER LIMITED | Private company limited by shares | Dissolved |
| LEAD POWER LIMITED | Private company limited by shares | Dissolved |
| LEAD POWER LIMITED | Private company limited by shares | Dissolved |
| Lead Power Investments Limited | Private company limited by shares | Live |