Shadow stone innovation: Currently in normal production and operation, there are no major changes.

On August 15th and 18th, 2025, the closing price of Yinshi Innovation stock has accumulated a deviation of 30%, indicating abnormal fluctuations. After a self-inspection by the company, it was confirmed that the production and operation are currently normal with no significant changes. The controlling shareholder, actual controller, and their concerted parties have no major events affecting the abnormal stock price fluctuations and have not planned any major events. On the evening of August 14th, the company initiated a public test of its panoramic drone product, which is still in the testing phase and has not been officially launched, resulting in no actual revenue. It is expected to have no significant impact on the company's performance in 2025. The board of directors confirms that there are no undisclosed matters that should be disclosed. The company reminds investors to pay attention to stock price fluctuations and investment risks, and to make rational investments based on information from designated media outlets.