SDL(SZ:002658) Xin Lang Cai Jing·2026-01-07 05:35Group 1 - The core viewpoint of the news is that Xuedilong's stock has shown positive performance with a year-to-date increase of 2.88% and significant gains over various trading periods [2] - As of January 7, Xuedilong's stock price reached 9.29 yuan per share, with a market capitalization of 5.906 billion yuan and a trading volume of 1.07 billion yuan [1] - The company has seen a net inflow of main funds amounting to 1.1816 million yuan, with large orders contributing significantly to the buying activity [1] Group 2 - Xuedilong's main business segments include ecological environment monitoring systems (78.96% of revenue), industrial process analysis systems (14.03%), and other services (7.01%) [2] - The company reported a revenue of 888 million yuan for the period from January to September 2025, reflecting a year-on-year growth of 6.34%, while the net profit attributable to shareholders increased by 52.10% to 115 million yuan [2] - The number of shareholders has increased by 39.39% to 49,500, while the average circulating shares per person decreased by 28.26% to 7,244 shares [2] Group 3 - Xuedilong has distributed a total of 1.316 billion yuan in dividends since its A-share listing, with 589 million yuan distributed over the past three years [3]