[Shanghai Energy adopts regulatory measures to restrict opening positions for some customers] On November 11, according to the announcement of the Shanghai International Energy Trading Center, on November 11, 2026, the trading volume of a group of accounts with actual control relationships on relevant contracts exceeded the daily opening limit of the account group and reached the processing standards of the Shanghai International Energy Trading Center (hereinafter referred to as Shanghai International Energy Trading Center). The above-mentioned customer trading behavior violates the provisions of Article 16 of the "Shanghai International Energy Trading Center Abnormal Trading Behavior Management Rules", and Shanghai Energy has decided to take regulatory measures to restrict the opening of positions on the corresponding products by relevant customers.