: A Subsidiary of the Company Wins the Bidding for the Seat Assembly Project of a Joint Venture Passenger Car Enterprise

Tiancheng Auto Control announced that its wholly-owned subsidiary, Wuhan Tiancheng Auto Control Car Seat Co., Ltd., recently received a designated notice for a passenger car seat assembly project from a well-known global joint venture car company. The company has been designated as the designated supplier for this project. The project is expected to start mass production in December 2026, with the total number of passenger cars to be supported during the period to be confirmed. This project signifies the customer's recognition of the company's capabilities and helps to strengthen its influence in the passenger car field. However, being designated does not constitute a substantial order, and there is uncertainty in the project implementation. It is expected to have a positive impact on future performance.