| Ecoli Limited | | Live |
| Ecoli Sense Limited | Private company limited by shares | Live |
| ECOLIAE TRADING LIMITED | | Live |
| ECOLIFELATEX LIMITED | Private company limited by shares | Live |
| ECOLIFESTYLE FITNESS H.K. LIMITED | Private company limited by shares | Live |
| Shenzhen Eco-Light Co., Limited | Private company limited by shares | Live |
| ECOLIGHT ELECTRONICS INT'L CO., LIMITED | Private company limited by shares | Live |
| Shanghai Ecolight New Energy Technology Limited | Private company limited by shares | Live |
| ECOLIGHT GROUP LIMITED | Private company limited by shares | Live |
| ECO-LIGHT INDUSTRIAL (H.K) CO., LIMITED | Private company limited by shares | Live |
| ECOLIGHT MANUFACTURING LIMITED | Private company limited by shares | Live |
| ECOLIGHT TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Eco-lightech (Hong Kong) Limited | Private company limited by shares | Dissolved |
| Ecolighting Limited | Private company limited by shares | Dissolved |
| Ecolights Asia Limited | Private company limited by shares | Live |
| EcoLights Green Technologies Limited | Private company limited by shares | Live |
| ECOLINK LIMITED | Private company limited by shares | Dissolved |
| ECOLINK BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ecolink Contracting Limited | Private company limited by shares | Live |
| ECOLINK INDUSTRY LIMITED | | Live |
| ECOLINK NEW TECH COMPANY LIMITED | Private company limited by shares | Live |
| ECOLINKIN CO., LIMITED | Private company limited by shares | Live |
| ECO-LITE CO., LIMITED | Private company limited by shares | Live |
| ECOLITE CHINA CO., LIMITED | Private company limited by shares | Live |
| ECOLITE COOLING TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| ECOLITE WELLBEING (HK) CO., LIMITED | Private company limited by shares | Live |
| Ecolite Wellbeing (HK) Holding Limited | Private company limited by shares | Live |
| ECOLITE LIGHTING (HONG KONG) LIMITED | Private company limited by shares | Live |
| ECOLITE TRADING HONG KONG LIMITED | Private company limited by shares | Live |
| ECOLITE LIVING APPLIANCES CO., LIMITED | Private company limited by shares | Live |
| ECOLITE (SHANGHAI) CO., LIMITED | Private company limited by shares | Live |
| ECOLITE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WILTECH ECOLITE COMPANY LIMITED | Private company limited by shares | Live |
| ECOLITY LIMITED | Private company limited by shares | Live |
| V ECO-LIVING (CHARITY) LIMITED | Company limited by guarantee | Live |