三达膜年报“双面镜”：利润增长与风险暗涌

Core Viewpoint - The company SanDaMem has gained attention due to recent events, including a high-profile academic achievement by the general manager's daughter and ongoing legal disputes, despite being in a less-known technology sector. The company's financial performance shows a decrease in revenue but an increase in net profit, raising questions about sustainability and underlying risks [1][2][3]. Financial Performance - In 2024, the company reported a revenue of 1,390.87 million RMB, a decrease of 4.11% compared to 2023 [4][5]. - The net profit attributable to shareholders increased by 23.97% to 314.81 million RMB, while the net profit after deducting non-recurring items rose by 21.13% to 280.11 million RMB [4][5]. - The company's gross margin improved to 36.02%, up by 2.19 percentage points, and the net profit margin increased to 23.01%, up by 5.16 percentage points [5]. Business Segments - The main business segments include membrane technology applications (53.09% of revenue) and water investment operations (42.09%), with construction revenue accounting for about 5% [6]. - Revenue from membrane technology applications decreased by 10.81%, with significant declines in key products: industrial liquid separation down by 20.29% and membrane water treatment down by 19.01% [6]. Cost Management and Profitability - The profit growth is attributed to cost control and business optimization, with a 13.02% decrease in the cost of membrane technology business [5][6]. - However, the increase in net profit is partially influenced by non-recurring gains, raising concerns about the sustainability of profit growth [6]. Cash Flow and Financial Health - The net cash flow from operating activities decreased by 29.72%, indicating pressure on the company's cash flow [7]. - The company reported negative cash flows from investment and financing activities, suggesting potential challenges in maintaining a healthy cash position [7]. Environmental and Legal Issues - The company faces scrutiny over environmental compliance, with a recent fine of 625,000 RMB for exceeding wastewater discharge limits [8][10]. - There are discrepancies in the company's disclosures regarding environmental penalties, raising questions about its governance and compliance practices [10]. - SanDaMem is involved in at least two significant lawsuits, including a contract dispute with LanXiao Technology, which has led to the freezing of funds related to two fundraising projects [11].