China Carbon Neutral Development Group Limited 

Operating as an investment holding entity, China Carbon Neutral Development Group Limited primarily focuses on the civil engineering and construction industry across both Hong Kong and Mainland China. Its extensive services encompass general civil engineering, building construction, and various maintenance works, such as water infrastructure development, road and drainage system construction, landslip prevention and mitigation, as well as slope and retaining wall upkeep. The company also undertakes civil engineering projects for public facilities, serving a diverse client base that includes government agencies, public utility companies, and private sector organizations. Furthermore, the Group is actively involved in the burgeoning green economy, specifically through the development, operation, management, and commercialization of carbon credit assets. It delivers specialized advisory and informatization services aimed at achieving carbon neutrality, alongside pioneering the development and operation of businesses focused on negative carbon emission technologies. Established in 2012, the company initially operated under the name Bisu Technology Group International Limited before rebranding as China Carbon Neutral Development Group Limited in April 2021. Its corporate headquarters are located in Hong Kong.