美思德涨2.00%，成交额1342.99万元

Group 1 - The core viewpoint of the news is that Meiside's stock has shown a mixed performance in recent months, with a year-to-date increase of 20.61% and a recent drop in the last 20 and 60 days [1] - As of December 1, Meiside's stock price was 12.75 yuan per share, with a market capitalization of 2.335 billion yuan [1] - The company has a significant revenue composition, with hard foam additives accounting for 77.45% of its main business income, soft foam additives at 19.54%, and other contributions at 3.01% [1] Group 2 - As of September 30, the number of shareholders for Meiside increased by 11.89% to 12,000, while the average circulating shares per person decreased by 10.62% to 15,272 shares [2] - For the period from January to September 2025, Meiside reported a revenue of 466 million yuan, reflecting a year-on-year growth of 4.56%, but the net profit attributable to shareholders decreased by 41.83% to 45.17 million yuan [2] - The company has distributed a total of 189 million yuan in dividends since its A-share listing, with 83.33 million yuan distributed over the past three years [3] Group 3 - The top ten circulating shareholders include new entrants such as Nuoan Multi-Strategy Mixed A and CITIC Prudential Multi-Strategy Mixed A, holding 1.247 million shares and 733,500 shares respectively [3]