Shanghai International Energy Exchange: Implemented restrictive measures on opening positions for certain clients.

On March 20, Shanghai International Energy Exchange issued an announcement regarding the implementation of restrictive opening position supervision measures for certain customers. On March 20, 2026, a group of accounts under common control exceeded the trading volume limit on relevant contracts for the day, reaching the handling standard of Shanghai International Energy Exchange. The trading behavior of the aforementioned customers violates Article 16 of the "Management Regulations on Abnormal Trading Behavior of Shanghai International Energy Exchange." Therefore, Shanghai International Energy Exchange has decided to implement restrictive opening position supervision measures on the relevant customers in the corresponding contracts.