要约收购期限届满，上纬新材10月30日起复牌

Core Viewpoint - The announcement from Shangwei New Materials (688585) confirms the completion of its tender offer, with the stock resuming trading on October 30. [1] Summary by Relevant Sections Tender Offer Results - The tender offer period ended on October 28, with a total of 22 shareholder accounts participating, resulting in approximately 136 million shares being tendered, which represents 33.6332% of the company's total shares. [1] Shareholding Post-Tender Offer - Following the completion of the tender offer, the acquirer Zhiyuan Hengyue and its concerted parties will hold approximately 257 million shares, accounting for 63.6232% of the total share capital of Shangwei New Materials. [1] Compliance with Listing Conditions - The shareholding distribution post-tender offer remains compliant with listing requirements, ensuring that the company's listing status is unaffected. [1]