易普力涨2.04%，成交额9867.11万元，主力资金净流入145.78万元

Group 1 - The core viewpoint of the news is that Yipuli's stock performance has shown fluctuations, with a year-to-date increase of 15.97% and a recent decline over the past five and twenty trading days [1] - As of September 4, Yipuli's stock price was 13.51 CNY per share, with a total market capitalization of 16.758 billion CNY [1] - The company has seen a net inflow of main funds amounting to 1.4578 million CNY, with significant buying and selling activities recorded [1] Group 2 - For the first half of 2025, Yipuli reported a revenue of 4.713 billion CNY, reflecting a year-on-year growth of 20.42%, and a net profit attributable to shareholders of 409 million CNY, up 16.43% [2] - The company has distributed a total of 889 million CNY in dividends since its A-share listing, with 577 million CNY distributed over the past three years [3] Group 3 - Yipuli's main business segments include blasting services (75.36% of revenue), industrial explosives (13.53%), and other products [1] - The company is categorized under the basic chemical industry, specifically in chemical products related to civil explosives, and is involved in various concept sectors such as civil explosives, hydropower, and the Belt and Road Initiative [1]