Group 1 - The stock price of Donghua Technology closed at 10.20 yuan on August 4, down 1.83% from the previous trading day [1] - The intraday high reached 10.36 yuan, while the intraday low was 10.08 yuan, with a trading volume of 104,205 hands and a transaction amount of 106 million yuan [1] - As of August 4, the net inflow of main funds was 962,400 yuan, while the net outflow over the past five days was 20.73 million yuan [1] Group 2 - Donghua Technology's main business includes engineering design and general contracting in the fields of chemicals, environmental protection, and municipal projects [1] - The company operates in sectors such as engineering construction and the Anhui region [1] - As of July 31, 2025, the total number of shareholders is approximately 28,100 [1]

Core Viewpoint - Donghua Technology has experienced significant growth since its listing in 2007, with a current market value of 6.606 billion yuan, but there is a notable divergence between market performance and operational results in recent years [1][3]. Business Overview - Donghua Technology's main business includes engineering design consulting and general contracting across various sectors such as coal chemical, natural gas chemical, petroleum chemical, organic chemical, inorganic chemical, fine chemical, environmental municipal, construction, and thermal power [3]. - The core product revenue structure shows that general contracting accounts for the highest proportion at 95.15%, while design and technical services contribute 2.92% [3]. Financial Performance - Since its listing in 2007, Donghua Technology's cumulative net profit has increased by 494.54%, from 0.69 million yuan in the first year to 4.10 million yuan in the latest complete fiscal year of 2024 [3]. - Over the 18 years, the company has recorded a profit in 14 years, representing 77.78% of the time, indicating a consistent improvement in profitability [3]. - Revenue has shown stable growth, increasing from 5.210 billion yuan in 2020 to 8.862 billion yuan in 2024, with a compound annual growth rate of 14.18% over the past five years [3]. - The net profit attributable to shareholders has doubled in the last five years, rising from 1.98 million yuan in 2020 to 4.10 million yuan in 2024, reflecting a significant enhancement in profitability [3]. Market Value Trends - The peak market value of Donghua Technology reached 15.049 billion yuan on June 12, 2015, with a stock price of 33.74 yuan, but as of July 11, the stock price dropped to 9.33 yuan, resulting in a market value of 6.606 billion yuan, a decrease of 8.443 billion yuan or 56.11% from its peak [5].