[Shanghai International Energy Trading Center: Adopt supervisory measures to restrict the opening of positions for some customers] On September 18, the Shanghai International Energy Trading Center issued an announcement regarding the adoption of supervisory measures to restrict the opening of positions for some customers. On September 18, 2026, the intraday opening trading volume of a group of accounts with actual control relationships on the relevant contracts exceeded the limit and reached the processing standards of the Shanghai International Energy Trading Center (hereinafter referred to as the previous energy). The trading behavior of the above-mentioned customers violated the provisions of Article 16 of the "Shanghai International Energy Trading Center Abnormal Trading Behavior Management Rules", and Shanghai Energy decided to take regulatory measures to restrict the opening of positions on the corresponding products by relevant customers.