Group 1 - The company has changed its name from "Inner Mongolia Yuan Xing Energy Company Limited" to "Inner Mongolia Berun Chemical Company Limited" along with the corresponding securities abbreviation change from "Yuanxing Energy" to "Berun Chemical" effective from May 21, 2025 [1][2] - The company's securities code "000683" remains unchanged despite the name and abbreviation changes [1][2] - The name change aligns with the company's strategic shift away from coal and natural gas methanol production, focusing instead on natural soda ash and urea production, thereby providing a clearer representation of its current business operations [1] Group 2 - The name change has been approved by the Shenzhen Stock Exchange without any objections [2] - The company has completed the necessary registration procedures for the name change with the relevant authorities in Ordos City, obtaining a new business license [1][2] - The company continues to engage in various chemical production and sales activities, including non-hazardous chemical products, fertilizers, and machinery sales, among others [1]