| 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 |