中盐化工涨2.27%，成交额2.58亿元，主力资金净流出902.01万元

Core Viewpoint - Zhongyan Chemical's stock price has shown a significant increase this year, with a 16.17% rise, indicating positive market sentiment despite a decrease in revenue and net profit [1][2]. Financial Performance - For the period from January to September 2025, Zhongyan Chemical reported a revenue of 8.773 billion yuan, a year-on-year decrease of 8.32% [2]. - The net profit attributable to shareholders was 57.83 million yuan, reflecting a substantial year-on-year decline of 89.92% [2]. Stock Market Activity - As of November 17, Zhongyan Chemical's stock price was 9.00 yuan per share, with a trading volume of 2.58 billion yuan and a turnover rate of 2.00% [1]. - The company experienced a net outflow of 9.02 million yuan in principal funds, with significant buying and selling activity from large orders [1]. Shareholder Structure - As of September 30, 2025, the number of shareholders decreased by 11.24% to 65,700, while the average circulating shares per person increased by 12.73% to 22,309 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited and Southern CSI 1000 ETF, with notable changes in their holdings [3]. Dividend Distribution - Since its A-share listing, Zhongyan Chemical has distributed a total of 2.364 billion yuan in dividends, with 1.143 billion yuan distributed over the past three years [3]. Business Overview - Zhongyan Chemical, established on December 31, 1998, primarily engages in salt chemical business, with major products including sodium metal and soda ash [1]. - The revenue composition includes soda ash and its by-products (50.75%), resin products (27.76%), sodium products (9.72%), and others [1]. Industry Classification - Zhongyan Chemical is classified under the basic chemical industry, specifically in the chemical raw materials sector focusing on inorganic salts [1]. - The company is associated with several concept sectors, including salt chemicals, lithium batteries, state-owned enterprise reforms, and nuclear power [1].