| Yu Zhan Environmental Protection Technology (HK) Limited | Private company limited by shares | Live |
| ZHONGDIAN-SUNSHINE ENVIRONMENTAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| ZHONGHUA GREEN NET ENVIRONMENTAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ZHONGHUA CROSS-STRAIT ENVIRONMENTAL PROTECTION ASSOCIATION LIMITED | Private company limited by shares | Live |
| NEW CENTURY ENVIRONMENTAL REFORM ZHONGJING CITY LIMITED | Private company limited by shares | Live |
| ZHONGSHAN ENVIRONMENTAL CORPORATION LIMITED | Private company limited by shares | Live |
| ZONHR ENVIRONMENTAL PROTECTION STOCK CO., LIMITED | Private company limited by shares | Live |
| HK ZONSEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO. LIMITED | Private company limited by shares | Live |
| ENVIRONMENTALCARE LIMITED | Private company limited by shares | Live |
| CHARTERED ENVIRONMENTALIST LIMITED | Private company limited by shares | Dissolved |
| Global Environmentalist Leadership Assembly Limited | Private company limited by shares | Live |
| HONG KONG ENVIRONMENTALIST QUALITY FISHERY CO. LIMITED | Private company limited by shares | Live |
| HONG KONG ENVIRONMENTALIST RECYCLING FACTORY LIMITED | Private company limited by shares | Live |
| RUNZE ENVIRONMENTALIST INDUSTRIAL GROUP LIMITED | Private company limited by shares | Live |
| INSTITUTION OF ENVIRONMENTALISTS LIMITED | Company limited by guarantee | Live |
| TU SHENG JIN ENVIRONMENTALPROTECTION INDUSTRY LIMITED | Private company limited by shares | Live |
| KEY ENVIRONMENTALS LIMITED | Private company limited by shares | Dissolved |