Source of heaven and earth: Subsidiary companies are involved in litigation, with a total amount involved of approximately 160 million yuan.

Tian Di Yuan announced that its subsidiary, Tianjin Tianhui Company, is involved in a lawsuit. The case has been filed and is pending trial. Tianjin Tianhui Company is the defendant in the main case and the plaintiff in the counterclaim, while Shanba Construction Company is the plaintiff in the main case and the defendant in the counterclaim. The amount involved in the main case is 79.3389 million RMB, and the amount in the counterclaim is 46.7249 million RMB. As of the announcement date, the total amount involved in lawsuits and arbitration cases for the company and its subsidiaries in the past 12 months is approximately 160 million RMB, accounting for 10.19% of the latest audited net assets. The impact on the company's profits cannot be determined at this time, and the final decision will depend on the judgment or execution results of the court.