Recently, CITIC Securities Co., Ltd., together with China Merchants Bank Wuhan Branch, and Huaxin Cement Co., Ltd. completed the pilot project in HubeiCarbon marketCarbon allowance buybackTransaction business, financing more than 100 million yuan for enterprises. As another practice of the bank-securities-enterprise tripartite linkage carbon allowance repurchase transaction model, this business is not only the first carbon allowance repurchase transaction participated by "A+H" listed emission co