| BLUE-OCEAN ENVIRONMENT INVESTMENT HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| iPurifi Environment Company Limited | Private company limited by shares | Live |
| JASON YU ENVIRONMENT LIMITED | Private company limited by shares | Dissolved |
| Shenglong Jiahua Environment Art Design Co., Limited | Private company limited by shares | Live |
| Xi Jing Technology Environment Company Limited | Private company limited by shares | Live |
| Jinze Environment Technology Holdings Limited | Private company limited by shares | Dissolved |
| SINO-ITALIAN JOINT VENTURE JDF ENVIRONMENT EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| JORSUN ENVIRONMENT LIMITED | Private company limited by shares | Live |
| Justcool (HongKong) Environment Technology Co., Limited | Private company limited by shares | Live |
| CHINA KANGLIJING ENVIRONMENT TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| KENNY ENVIRONMENT SERVICE LIMITED | Private company limited by shares | Live |
| KING WAH ENVIRONMENT RECYCLE LIMITED | Private company limited by shares | Live |
| KITS ENVIRONMENT TRADING LIMITED | Private company limited by shares | Live |
| Koll Environment Management Limited | Private company limited by shares | Live |
| Korean Mu Ye Environment Co., Limited | Private company limited by shares | Live |
| KUMARA ENVIRONMENT LIMITED | Private company limited by shares | Live |
| LEE KWAN ENVIRONMENT TECHNOLOGY LIMITED | | Live |
| ESKO LABORATORY ENVIRONMENT CO., LIMITED | Private company limited by shares | Live |
| LIFEJOY ENVIRONMENT ASSOCIATION LIMITED | Private company limited by shares | Live |
| AC LASSICFIELD LIGHT ENVIRONMENT DESIGN CO., LIMITED | Private company limited by shares | Live |
| Likki Environment Services Limited | Private company limited by shares | Live |
| LIVING ENVIRONMENT ASSOCIATION LIMITED | Private company limited by shares | Live |
| Green Living Environment Limited | Private company limited by shares | Live |
| Living Environment Group Limited | | Live |
| Comfortable Living Environment Technology Company Limited | Private company limited by shares | Live |
| LODESTAR ENVIRONMENT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| LODESTAR ENVIRONMENT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HK LONGCHENG ENVIRONMENT INVESTMENT LIMITED | Private company limited by shares | Live |
| Lufeng Environment Protection Engineering Co., Limited | Private company limited by shares | Live |
| LUNG TO PLASTIC ENVIRONMENT LIMITED | Private company limited by shares | Live |
| USA MAARNI FAMILY ENVIRONMENT ELECTRICAL LIMITED | Private company limited by shares | Dissolved |
| China Environment Management Company Limited | Private company limited by shares | Dissolved |
| CHINA ENVIRONMENT INVESTMENT MANAGEMENT HOLDING LIMITED | Private company limited by shares | Live |
| FuLink Environment Management Company Limited | Private company limited by shares | Live |
| PROTECH ENVIRONMENT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| MARINE ENVIRONMENT SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| HK SEER ENVIRONMENT PROTECTION MATERIAL CO., LIMITED | Private company limited by shares | Live |
| MAXGEM ENVIRONMENT LIMITED | Private company limited by shares | Live |
| GLOBAL ENVIRONMENT MEDIA (GROUP) LIMITED | Private company limited by shares | Dissolved |
| MEINHARDT ENVIRONMENT LIMITED | Private company limited by shares | Live |
| CHIU FU METAL ENVIRONMENT LIMITED | | Live |
| Montessori Environment Limited | Private company limited by shares | Live |
| Nanfang Environment Management Limited | Private company limited by shares | Live |
| NATIONAL ENVIRONMENT LIMITED | | Live |
| Germany Bavaria Natural Environment CO., Limited | | Live |
| Natural Environment Trade Limited -The- | Private company limited by shares | Live |
| NICE ENVIRONMENT LIMITED | Private company limited by shares | Dissolved |
| Nolid Roof Environment Material Limited | | Live |
| NORMAN ENVIRONMENT LIMITED | Private company limited by shares | Live |
| CHINA ONE-ASIA ENERGY & ENVIRONMENT (HK) COMPANY LIMITED | Private company limited by shares | Live |
| OWAC ASIA EURO ENVIRONMENT LIMITED | Private company limited by shares | Live |
| SUN FUNG ENVIRONMENT PACKAGING LIMITED | Private company limited by shares | Live |
| Paradow Environment LIMITED | | Live |
| BIOMAX YANGZHOU ENVIRONMENT PARK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ENVIRONMENT PERSPECTIVE LIMITED | Private company limited by shares | Live |
| PILLAR ENVIRONMENT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HK YIDAO ENVIRONMENT PLANNING DESIGN LIMITED | Private company limited by shares | Dissolved |
| A PLUS ENVIRONMENT & CLEANING SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| Poseidon Environment Co., Limited | | Live |
| Environment Positive Limited | Private company limited by shares | Live |
| Poten Environment Group (HK) Limited | Private company limited by shares | Live |
| Powerful Environment Limited | Private company limited by shares | Dissolved |
| PRAIRIE ENVIRONMENT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Presun Environment & Technology (HK) Company Limited | Private company limited by shares | Live |
| Good Environment Project Services Limited | Private company limited by shares | Live |
| ASIA ENVIRONMENT PROTECTION PROMOTION LIMITED | Private company limited by shares | Dissolved |
| CHINA ENVIRONMENT PROTECT MAGAZINE LIMITED | Private company limited by shares | Dissolved |
| KUI PAK ENVIRONMENT PROTECTION LIMITED | Private company limited by shares | Dissolved |
| ALL WIN ENVIRONMENT PROTECTION LIMITED | Private company limited by shares | Live |
| ENVIRONMENT AND NATURE PROTECTION ASSOCIATION LIMITED | Company limited by guarantee | Live |
| CHINA ENVIRONMENT PROTECTION VOLUNTEERS ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| WORLD ENVIRONMENT PROTECTION CHINA WESTERN ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| WORLD ENVIRONMENT PROTECTION (GUANGDONG CHINA) ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| WORLD ENVIRONMENT PROTECTION (YUNAN CHINA) ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| CHINESE NONFERROUS ENVIRONMENT PROTECTION LIMITED | Private company limited by shares | Live |
| JXD Environment Protection Co., Limited | Private company limited by shares | Live |
| Asia Environment Protection Holding Co., Limited | Private company limited by shares | Live |
| "ECOTOR" ENVIRONMENT PROTECTION PROJECTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| FINE ENVIRONMENT PROTECTION LIMITED | Private company limited by shares | Dissolved |
| HOMELAND ENVIRONMENT PROTECTION LIMITED | Private company limited by shares | Live |
| POWER ENVIRONMENT PROTECTION CO. LIMITED | Private company limited by shares | Dissolved |
| POWER ENVIRONMENT PROTECTION CO. LIMITED | Private company limited by shares | Dissolved |
| IN-GREEN ENVIRONMENT PROTECTION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ENVIRONMENT PROTECTION TRADING LIMITED | Private company limited by shares | Live |
| WIN ZONE ENVIRONMENT PROTECTION LIMITED | Private company limited by shares | Dissolved |
| EVER REACH ENVIRONMENT INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| Reconnect Environment Limited | Private company limited by shares | Live |
| ON KEE ENVIRONMENT RECYCLE LIMITED | Private company limited by shares | Dissolved |
| YI HOP ENVIRONMENT RECYCLE LIMITED | Private company limited by shares | Dissolved |
| KIN XUN ENVIRONMENT RECYCLE LIMITED | Private company limited by shares | Live |
| KIN SAM ENVIRONMENT RECYCLE LIMITED | Private company limited by shares | Dissolved |
| Chung's Environment Recycle Limited | | Live |
| SAN YAU ENVIRONMENT RECYCLE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FLYING ENVIRONMENT RECYCLE SERVICES LIMITED | Private company limited by shares | Dissolved |
| GEBA ENVIRONMENT RECYCLE LIMITED | Private company limited by shares | Live |
| GOOD FOR ENVIRONMENT & RECYCLE LIMITED | Private company limited by shares | Live |
| GOODWELL ENVIRONMENT RECYCLE LIMITED | Private company limited by shares | Dissolved |
| ASIA ENVIRONMENT PROTECTION RECYCLE LIMITED | Private company limited by shares | Live |
| ENVIRONMENT RESOURCES RECYCLE LIMITED | Private company limited by shares | Live |
| TAK SHING ENVIRONMENT RECYCLE LIMITED | Private company limited by shares | Live |