上纬新材涨2.07%，成交额1.30亿元，主力资金净流出327.22万元

Company Overview - The company, Shanghai Suwei New Materials Technology Co., Ltd., was established on October 25, 2000, and went public on September 28, 2020 [2] - The main business involves the research, production, and sales of environmentally friendly high-performance corrosion-resistant materials, materials for wind turbine blades, and new composite materials [2] - The revenue composition is as follows: 46.26% from environmentally friendly high-performance corrosion-resistant materials, 40.07% from wind turbine blade materials, 6.14% from resale and others, 5.69% from new composite materials, and 1.84% from circular economy materials [2] Financial Performance - For the first half of 2025, the company achieved operating revenue of 784 million yuan, a year-on-year increase of 12.50% [2] - The net profit attributable to the parent company was 29.90 million yuan, a year-on-year decrease of 32.91% [2] - Cumulative cash dividends since the A-share listing amount to 77.83 million yuan, with 45.57 million yuan distributed over the past three years [3] Stock Performance - As of September 8, the stock price increased by 1077.32% year-to-date, with a recent decline of 8.27% over the last five trading days and 11.99% over the last 20 days [1] - The stock's market capitalization is approximately 31.49 billion yuan, with a trading volume of 1.30 billion yuan on September 8 [1] - The company has appeared on the "Dragon and Tiger List" 17 times this year, with the most recent appearance on September 3, where it recorded a net buy of -291 million yuan [1]