Aviation Technology announcement, based on the advantages of both parties and considering long-term strategic cooperation, recently signed a strategic cooperation agreement with a customer in the international commercial aviation engine field (whose name is not disclosed due to confidentiality obligations). According to the agreement, the customer will bulk purchase aviation engine forged products from the company for a total amount of approximately 69 million US dollars during the period from 2025 to 2026. The estimated total amount of bulk purchases is for reference only, and the specific impact on performance will depend on the execution of follow-up orders to confirm, and does not constitute performance commitments or forecasts. This cooperation will help enhance the company's market competitiveness and ensure the company's continuous stable profitability. The strategic cooperation agreement signed this time is a strategic framework agreement reached by both parties based on cooperation intentions and carries the risk of performance falling below expectations due to factors such as changes in customer demand, policy, and market environment.