| CHINA LOW CARBON GROUP LIMITED | Private company limited by shares | Live |
| CHINA LOW CARBON OLEFIN GROUP LIMITED | Private company limited by shares | Live |
| CHINA CARBON HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| CHINA CARBON INNOVATION LIMITED | Private company limited by shares | Dissolved |
| China Carbon City Investment Co., Limited | Private company limited by shares | Live |
| China Low Carbon Investment Fund Limited | Private company limited by shares | Dissolved |
| CHINA LOW CARBON OLEFIN LIMITED | Private company limited by shares | Live |
| CARBON SOLUTIONS CHINA LIMITED | Private company limited by shares | Live |
| MLL CLEAN CARBON LIMITED | Private company limited by shares | Dissolved |
| Clear Sky China Carbon Strategy (HK), Limited | | Live |
| Clear Sky China Carbon Strategy II (HK), Limited | | Live |
| Clear Sky China Carbon Strategy III (HK), Limited | | Live |
| Clear Sky China Carbon Strategy IV (HK), Limited | | Live |
| OYA CARBON CO., LIMITED | Private company limited by shares | Live |
| KIY CARBON CO., LIMITED | Private company limited by shares | Live |
| DJT Carbon Co., Limited | Private company limited by shares | Live |
| G CARBON CO., LIMITED | Private company limited by shares | Live |
| RFC CARBON CO., LIMITED | Private company limited by shares | Live |
| STO CARBON CO., LIMITED | Private company limited by shares | Live |
| SQA CARBON CO., LIMITED | Private company limited by shares | Live |
| EDS CARBON CO., LIMITED | Private company limited by shares | Live |
| RF CARBON CO., LIMITED | Private company limited by shares | Live |
| HX CARBON CO., LIMITED | Private company limited by shares | Live |
| L CARBON CO., LIMITED | | Live |
| A & T CARBON ASSET CO., LIMITED | Private company limited by shares | Live |
| BAOCHENG CARBON CO., LIMITED | Private company limited by shares | Live |
| CHEMSHINE CARBON CO., LIMITED | Private company limited by shares | Live |
| DELDA CARBON CO., LIMITED | Private company limited by shares | Live |
| FORWORD CARBON CO., LIMITED | Private company limited by shares | Live |
| FUXING CARBON CO., LIMITED | Private company limited by shares | Live |
| GAOSHENG CARBON (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| Hi-Tech Carbon Co., Limited | Private company limited by shares | Live |
| Hongqi Qu Carbon Co., Limited | Private company limited by shares | Live |
| Carbon Rotec Investment Co., Limited | Private company limited by shares | Live |
| IPLAY CARBON SPORTS CO., LIMITED | Private company limited by shares | Live |
| ITRIADI CARBON CO., LIMITED | Private company limited by shares | Live |
| Jernano Carbon (Hongkong) Co., Limited | | Live |
| Jilin Carbon Co., Limited | Private company limited by shares | Live |
| JINSHI CARBON CO., LIMITED | Private company limited by shares | Live |
| Pacific Rim Carbon and Minerals Co., Limited | Private company limited by shares | Live |
| NINGXIA JYH CARBON CO., LIMITED | Private company limited by shares | Live |
| QINGDAO EVEREST CARBON CO., LIMITED | Private company limited by shares | Dissolved |
| FLY-DRAGON CARBON RESOURCES CO., LIMITED | Private company limited by shares | Live |
| Carbon Sink Digital Service Co., Limited | | Live |
| Snow Carbon Network (HK) Co., Limited | Private company limited by shares | Live |
| XINXING CARBON CO., LIMITED | | Live |
| XINYANG CARBON CO., LIMITED | Private company limited by shares | Live |
| NEW YORK CARBON CO., LIMITED | Private company limited by shares | Dissolved |
| Ningxia Huachen Carbon & Coke Co., Limited | Private company limited by shares | Live |
| Carbon Composites Hongkong Limited | Private company limited by shares | Live |
| Carbon Connect Limited | | Live |
| Asia Carbon Connect Limited | | Live |
| CARBON CONSULTING (H.K.) LIMITED | Private company limited by shares | Live |
| CARBON MANAGEMENT CONSULTING LIMITED | Private company limited by shares | Live |
| Wells Carbon Offset Corporation Limited | Private company limited by shares | Live |
| Carbon Creative Limited | Private company limited by shares | Live |
| CROWN CARBON & GRAPHITE LIMITED | Private company limited by shares | Live |
| CARBON DIAMANTAIRE LIMITED | | Live |
| BLACK DIAMOND CARBON CO., LIMITED | | Live |
| DONGSHENG CARBON (CHINA) CO., LIMITED | Private company limited by shares | Live |
| Carbon Dragon Limited | | Live |
| Interra Carbon Dynamics Limited | Private company limited by shares | Live |
| EASTERN CARBON LIMITED | Private company limited by shares | Dissolved |
| Ecos Carbon (HK) Limited | Private company limited by shares | Dissolved |
| CARBON EDGE ENVIRONMENTAL TECHNOLOGY CO., LIMITED | | Live |
| China Low Carbon Education Group Limited | Private company limited by shares | Dissolved |
| Carbon 3 Energy Limited | Private company limited by shares | Live |
| CARBON ENERGY CAPITAL LIMITED | | Live |
| CARBON ENERGY (CHINA) LIMITED | Private company limited by shares | Live |
| CHINA LOW CARBON NEW ENERGY GROUP CO., LIMITED | | Live |
| CHINA CARBON INTEGRATED ENERGY TECHNOLOGY LIMITED | | Live |
| CHINA LOW CARBON ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hao De Low Carbon Energy Co., Limited | Private company limited by shares | Live |
| CARBON CLEAN ENERGY CONSULTING LIMITED | Private company limited by shares | Dissolved |
| Global Carbon Energy Limited | Private company limited by shares | Live |
| New Carbon Energy (Hong Kong) Limited | Private company limited by shares | Dissolved |
| Incept Carbon and Energy Limited | Private company limited by shares | Live |
| Low Carbon Energy Industry Investment Holding Limited | | Live |
| CARBON ENERGY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CARBON LIMIT ENERGY LIMITED | Private company limited by shares | Dissolved |
| CHINA ENERGY CARBON MATERIAL CO., LIMITED | Private company limited by shares | Dissolved |
| HK medium carbon energy group co., Limited | | Live |
| Carbon Energy & Resources Limited | Private company limited by shares | Live Commenced dormancy on 07-Sep-2011 |
| CARBON TECHNOLOGY ENERGY LIMITED | | Live |
| CARBON ENERGY INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| HS Carbon Neutrality & Energy Transition Investment Limited | | Live |
| DELTA TEC CARBON ENGINEERING LIMITED | Private company limited by shares | Live |
| EURO CARBON LIMITED | Private company limited by shares | Live |
| CARBON EXPORT LIMITED | Private company limited by shares | Live |
| EXPRESSIONS GLOBAL CARBON CO., LIMITED | Private company limited by shares | Live |
| CHENG FENG CARBON OFFSET COMPANY LIMITED | Private company limited by shares | Live |
| Cheng Feng Carbon Offset Company Limited | Private company limited by shares | Live |
| SAN CAI CARBON FIBER LIMITED | Private company limited by shares | Live |
| MIP CARBON FIBER LIMITED | | Live |
| CHINA CARBON FIBER CO., LIMITED | Private company limited by shares | Live |
| XC CARBON FIBER Co., LIMITED | Private company limited by shares | Live |
| CARBON FIBER FACTORY LIMITED | Private company limited by shares | Live |
| 3D Carbon Fiber Manufacturing Limited | Private company limited by shares | Dissolved |
| Mingxuan Carbon Fiber Technology Co., Limited | Private company limited by shares | Live |
| China HK Carbon Sequestration Financial Transaction Limited | Private company limited by shares | Live |