Zhongjian Technology: Signed a significant sales contract worth 563 million yuan.

Notice from Zhongjian Technology: Recently, the company signed a "Material Purchase Contract" with customer A, with a total contract amount of 563 million Chinese Yuan. This contract is a routine operating contract for the company and does not require approval from the board of directors or shareholders' meeting. The contract involves the purchase of carbon fiber and carbon fiber fabric, with the delivery period based on the customer's order and delivery schedule. As of September 30, 2025, the company has fulfilled an amount of 366 million Yuan, with a remaining amount to be fulfilled of 197 million Yuan, making the completion progress 65.06%. The fulfillment of this contract will have a positive impact on the company's operating performance.