中达安涨2.03%，成交额858.94万元，主力资金净流出54.65万元

Company Overview - Zhongda An Co., Ltd. is located in Tianhe District, Guangzhou, Guangdong Province, and was established on August 8, 2000. It was listed on March 31, 2017. The company primarily engages in project management services, focusing on engineering supervision, including communication supervision, civil engineering supervision, bidding agency, project construction, and engineering consulting [1]. Financial Performance - As of June 30, Zhongda An reported a revenue of 302 million yuan for the first half of 2025, representing a year-on-year decrease of 8.48%. The net profit attributable to shareholders was 1.85 million yuan, down 59.99% year-on-year [2]. - The company has distributed a total of 30.38 million yuan in dividends since its A-share listing, with 1.36 million yuan distributed over the past three years [3]. Stock Performance - On September 1, Zhongda An's stock price increased by 2.03%, reaching 14.06 yuan per share, with a trading volume of 8.59 million yuan and a turnover rate of 0.51%. The total market capitalization is 1.97 billion yuan [1]. - Year-to-date, the stock price has risen by 43.62%, but it has decreased by 4.35% over the last five trading days. Over the last 20 days, the stock has increased by 0.36%, and over the last 60 days, it has risen by 31.77% [1]. Shareholder Information - As of June 30, Zhongda An had 15,100 shareholders, an increase of 41.65% compared to the previous period. The average number of circulating shares per shareholder was 7,967, a decrease of 29.02% [2]. Business Segmentation - The company's main business revenue composition includes: - Power supervision: 20.73% - Civil engineering supervision: 19.72% - Consulting and construction agency: 18.20% - Communication supervision: 16.97% - Water conservancy supervision: 16.03% - Bidding agency: 4.68% - Power exploration: 3.15% - Photovoltaic power generation: 0.51% [1]. Industry Classification - Zhongda An is classified under the Shenwan industry as part of the construction decoration - engineering consulting services II - engineering consulting services III. The company is associated with several concept sectors, including micro-cap stocks, small-cap stocks, commercial aerospace, smart cities, and soil remediation [1].