上声电子: 苏州上声电子股份有限公司关于“上声转债”跟踪信用评级结果的公告

Core Viewpoint - The credit rating for Suzhou Shansheng Electronics Co., Ltd. and its convertible bond "Shansheng Convertible Bond" remains stable at "A+" following a recent evaluation by China Chengxin International Credit Rating Co., Ltd. [1][2] Previous Rating Situation - The previous credit rating for the company was "A+" with a stable outlook, and the same rating applied to the "Shansheng Convertible Bond" [1] - The last rating was conducted on June 21, 2024, by China Chengxin [1] Current Rating Situation - On June 20, 2025, the rating agency issued a follow-up credit rating report confirming the company's credit rating as "A+" and maintaining a stable outlook for both the company and the "Shansheng Convertible Bond" [2] - The current rating results show no changes compared to the previous evaluation [2] - The detailed credit rating report has been disclosed on the Shanghai Stock Exchange website [2]