中达安跌2.06%，成交额5502.52万元，主力资金净流入475.77万元

Company Overview - Zhongda An Co., Ltd. is located at 20th Floor, A Block, Vido Plaza, No. 103, Tiyu West Road, Tianhe District, Guangzhou, Guangdong Province, established on August 8, 2000, and listed on March 31, 2017 [1] - The company primarily engages in project management services, focusing on engineering supervision, including communication supervision, civil construction supervision, bidding agency, project agency, 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, a year-on-year decrease of 8.48%, and a net profit attributable to shareholders of 1.85 million yuan, down 59.99% year-on-year [2] - The company's stock price has increased by 45.35% year-to-date, but has seen a decline of 4.30% over the last five trading days [1] Shareholder Information - As of June 30, Zhongda An had 15,100 shareholders, an increase of 41.65% from the previous period, with an average of 7,967 circulating shares per shareholder, a decrease of 29.02% [2] Dividend Distribution - Since its A-share listing, Zhongda An has distributed a total of 30.38 million yuan in dividends, with 1.36 million yuan distributed over the past three years [3] Market Activity - On September 2, Zhongda An's stock price fell by 2.06%, trading at 14.23 yuan per share, with a total market capitalization of 1.994 billion yuan [1] - The stock experienced a trading volume of 55.0252 million yuan, with a turnover rate of 3.14% [1] Capital Flow - The net inflow of main funds was 4.7577 million yuan, with large orders accounting for 20.66% of purchases and 17.10% of sales [1] Business Segmentation - The revenue composition of Zhongda An includes: power supervision (20.73%), civil construction supervision (19.72%), consulting and agency (18.20%), communication supervision (16.97%), water conservancy supervision (16.03%), bidding agency (4.68%), power exploration (3.15%), and photovoltaic power generation (0.51%) [1] Industry Classification - Zhongda An belongs to the construction decoration industry, specifically in engineering consulting services [2] - The company is associated with concepts such as micro-cap stocks, small-cap stocks, commercial aerospace, smart cities, and soil remediation [2]