Puyuan Semiconductor has issued a statement clarifying that its controlling shareholder, actual controller, and associated parties in concert do not hold any significant undisclosed information. Currently, the company's production and operations are proceeding as usual. On September 16, the company released an Advisory Announcement (Note: The term 'Advisory Announcement' is retained here for accuracy, though it may be contextually translated as 'Preliminary Notice' or 'Information Advisory' depending on specific regulatory or industry norms; it typically serves to provide preliminary or indicative information) outlining its intention to acquire a controlling stake in Zhuhai Noah Changtian Storage Technology Co., Ltd. However, as of the date of this announcement, the preliminary due diligence, auditing, and valuation processes for this transaction remain incomplete. The involved parties have not yet entered into a formal transaction agreement, and the detailed transaction plan is still under active discussion and negotiation. This situation presents several uncertain risks, including those related to acquisition integration, subsequent operational challenges, and the approval procedures for pertinent matters.