万邦达涨2.22%，成交额6217.93万元，主力资金净流入202.08万元

Group 1 - The core viewpoint of the news is that Wanbangda's stock has shown positive performance in recent trading sessions, with a notable increase in both price and trading volume [1] - As of January 13, Wanbangda's stock price rose by 2.22% to 8.29 CNY per share, with a total market capitalization of 6.937 billion CNY [1] - The company has experienced a year-to-date stock price increase of 1.72%, with a 4.41% rise over the last five trading days and a 19.45% increase over the last 60 days [1] Group 2 - Wanbangda's main business involves providing comprehensive industrial water treatment systems for large projects in coal chemical, petroleum chemical, and electric power industries, with 99.81% of its revenue coming from petroleum chemical products [1][2] - As of September 30, the number of shareholders decreased by 6.79% to 32,200, while the average circulating shares per person increased by 7.28% to 19,662 shares [2] - For the period from January to September 2025, Wanbangda reported operating revenue of 1.784 billion CNY, a year-on-year decrease of 5.56%, while net profit attributable to shareholders increased by 390.47% to 24.992 million CNY [2] Group 3 - Since its A-share listing, Wanbangda has distributed a total of 318 million CNY in dividends, with 25.1025 million CNY distributed over the past three years [3]