瑞联新材跌2.01%，成交额8206.18万元，主力资金净流出548.61万元

Group 1 - The core viewpoint of the news is that Ruian New Materials has experienced fluctuations in stock price and trading volume, with a current market capitalization of 8.3 billion yuan and a year-to-date stock price increase of 55.77% [1] - As of October 31, the number of shareholders for Ruian New Materials increased to 10,700, with an average of 16,287 circulating shares per person, reflecting a slight decrease [2] - For the period from January to September 2025, Ruian New Materials reported a revenue of 1.301 billion yuan, representing a year-on-year growth of 19.01%, and a net profit attributable to shareholders of 281 million yuan, which is a 51.54% increase compared to the previous year [2] Group 2 - Ruian New Materials has distributed a total of 498 million yuan in dividends since its A-share listing, with 300 million yuan distributed over the past three years [3] - The company's main business revenue composition includes 77.97% from display materials, 18.63% from pharmaceutical intermediates, and 3.41% from other sources [1] - The company operates within the electronic chemicals industry, with key segments including photoresists, OLEDs, flexible electronics, innovative drugs, and electronic chemicals [1]