深交所向沈阳化工股份有限公司相关当事人发出监管函

Group 1 - The Shenzhen Stock Exchange issued a regulatory letter to Shenyang Chemical Co., Ltd. regarding false disclosures in annual reports from 2018 to 2021 [1] - The company and several key personnel, including the board secretary and independent directors, failed to fulfill their duties and were held responsible for the violations of the stock listing rules [1][2] - As of the report date, Shenyang Chemical's market capitalization is 3.1 billion yuan [3] Group 2 - For the first half of 2025, Shenyang Chemical's revenue composition was 63.14% from the polyether chemical industry, 35.95% from the chlor-alkali chemical industry, and 0.9% from other businesses [2]