突发公告，终止参与重整

Group 1 - The core decision of Fangda Carbon (600516) is to terminate its participation in the restructuring of Shanshan Group and its wholly-owned subsidiary Ningbo Pengze Trading Co., Ltd. This decision comes just over a month after the initial announcement to participate in the restructuring, attracting market attention [1][4]. - The primary reason for this termination is insufficient due diligence, which led to an inability to make a reasonable valuation of the target assets. The company conducted multiple communications with Shanshan Group's management regarding key matters but ultimately decided to withdraw to protect the interests of the listed company and its investors [4]. - Fangda Carbon stated that this termination will not adversely affect its production, operations, or financial status, nor will it harm the interests of the company and minority shareholders [4]. Group 2 - Fangda Carbon is focusing on carbon products as its core business while actively expanding into the new energy materials sector to overcome growth bottlenecks in traditional business [5]. - Prior industry expectations suggested that successful participation in Shanshan Group's restructuring could enhance Fangda Carbon's synergy in "carbon + new energy materials" through Shanshan's quality assets in negative electrode materials and polarizers. However, after the termination, the company will continue to pursue its strategic goals and seek suitable investment and cooperation opportunities to enhance performance and protect shareholder interests [6]. - According to Fangda Carbon's Q3 2025 report, the company achieved a revenue of 2.622 billion yuan, a year-on-year decrease of 16.79%, and a net profit attributable to shareholders of 113 million yuan, down 55.89%, indicating pressure on performance [6]. The company has accumulated multiple technological reserves in silicon-carbon anodes and solid-state batteries and has established a strategic partnership with CATL (300750) to co-develop lithium battery anodes and solid-state battery electrolytes. Industry insiders believe that the new energy materials business is expected to become a core growth engine in the future due to the sustained high prosperity of the new energy industry [6].