Zhitong Finance App News, Huitong Energy (600605.SH) issued an announcement. Due to its own capital requirements, Shanghai Hongying, the company's shareholder, plans to reduce the total holdings of the company's shares by no more than 900,000 shares through centralized bidding or bulk transactions within 3 months after 15 trading days from the date of disclosure of this announcement, that is, no more than 0.44% of the company's total share capital.