Summary of the Conference Call for Sains Company Company Overview - Sains Company was founded by a research team from Central South University and transitioned from heavy metal wastewater treatment to a comprehensive solution provider, offering heavy metal pollution control engineering, operational services, and chemical sales. The company was listed on the Shenzhen Stock Exchange's Sci-Tech Innovation Board in 2022 [2][5]. Core Technologies and Market Position - The company possesses four core technologies: 1. Acid resource recovery 2. Deep treatment of heavy metal wastewater 3. Arsenic hazardous waste mineral detoxification 4. Heavy metal pollution environmental remediation - These technologies significantly reduce customer costs, achieving over 60% market share in new markets [2][5]. Business Expansion and New Projects - Sains is expanding its chemical business, including: - Copper extractant with a production capacity expected to reach 7,000 tons by the end of 2024 - High-purity sodium sulfide, projected to start production in 2026 with an initial capacity of 20,000 tons - Flotation agents, planned for production by the end of 2027 with an initial capacity of 80,000 tons [2][6]. - The company collaborates with Jilin Zijin on the Laisenan recovery project, which can produce 2 tons of high-purity products annually. The price of Laisenan has risen to 37 million yuan per ton, an increase of 86% year-on-year, enhancing project profitability [2][3][8]. Financial Projections and Growth Targets - Sains aims for a compound annual growth rate (CAGR) of 25% in revenue or 17% in net profit from 2025 to 2027. Specific targets include: - Revenue growth of no less than 30%, 50%, and 95% for the years 2025, 2026, and 2027, respectively - Net profit growth of no less than 20%, 45%, and 60% for the same years - Projected net profits for the next three years are 145 million yuan, 200 million yuan, and 279 million yuan, with corresponding PE ratios of 44x, 32x, and 23x [2][7]. Challenges and Considerations - Key challenges include monitoring the overall production status of new businesses and the contribution of rising Laisenan prices to overall performance. Additionally, attention is needed on the declining gross margin from engineering categories and the increasing gross margin from operational services and chemical sales, which may impact sustainability [4][9].

Investment Rating - The investment rating for the company is "Buy" (maintained) [1][15] Core Views - The company has shown improvement in its business structure, with a significant increase in revenue and net profit for 2024. The revenue reached 927.19 million yuan, a year-on-year increase of 14.69%, while the net profit attributable to shareholders was 180.76 million yuan, up 100.11% year-on-year [7][8][15] - The company is focusing on enhancing its overseas business and deepening cooperation with Zijin Mining, which has led to a notable increase in overseas revenue [14][15] Summary by Relevant Sections Financial Performance - In 2024, the company achieved total revenue of 927.19 million yuan, with a year-on-year growth of 14.69%. The net profit attributable to shareholders was 180.76 million yuan, reflecting a 100.11% increase year-on-year. The first quarter of 2025 saw revenue of 170 million yuan, a 63.46% increase year-on-year, but net profit decreased by 77.68% to 18 million yuan [8][9][15] - The gross profit margin improved by 5.91 percentage points to 34.74% in 2024, driven by the growth in high-margin product sales and operational services [9][15] Business Structure Improvement - The sales and operational service revenue has increased, indicating a positive shift in the business structure. The product sales segment generated 269 million yuan, a 96% increase year-on-year, with a gross margin of 49.29% [9][10] - The operational services segment achieved revenue of 321 million yuan, up 66.06% year-on-year, although the gross margin slightly decreased [13][15] International Expansion - The company has deepened its collaboration with Zijin Mining, resulting in related revenue of 255 million yuan, accounting for 27.5% of total revenue. Overseas business revenue reached 83 million yuan, a 25.5% increase year-on-year, with a gross margin of 42.5% [14][15] Profit Forecast and Valuation - The profit forecasts for 2025-2026 have been adjusted to 196 million yuan and 245 million yuan, respectively, with expected year-on-year growth rates of 8.32% and 25.21%. The corresponding P/E ratios are projected at 16.0 and 12.8 times [15][18]

Core Viewpoint - Company achieved robust financial performance in 2024, with significant growth in net profit and revenue, indicating a strong operational strategy and market positioning [2][3][4]. Financial Performance - In 2024, the company's net profit attributable to shareholders reached 180.76 million yuan, with a year-on-year growth of 100.11%, while the net profit excluding non-recurring items was 116.45 million yuan, up 54.68% [2]. - The total revenue for 2024 was 927.19 million yuan, reflecting a year-on-year increase of 14.69% [3]. - By the end of 2024, total assets amounted to 1.83 billion yuan, a growth of 22.31% from the beginning of the year, and equity attributable to shareholders was 1.07 billion yuan, up 15.30% [3]. Business Segments - The company reported substantial growth in its main business segments, with product sales and operational services increasing by 96% and 66% respectively compared to the previous year [3]. Strategic Direction - The company has established a strategic direction focusing on "environmental protection + resource recovery + new materials," aiming to enhance the sustainability of its business model and increase the proportion of revenue from product sales and operational services [5]. - Plans include pursuing mergers and acquisitions to extend vertically and horizontally along the business chain, as well as increasing investment in research and development to accelerate the commercialization of new technologies [5]. Industry Outlook - The heavy metal pollution control industry is characterized by its necessity and urgency due to the severe nature of heavy metal contamination. The Chinese government has implemented various policies to support this sector, leading to increased market demand for heavy metal pollution control solutions [7]. - Stricter environmental standards in the non-ferrous metal industry are pressuring companies to invest more in pollution control measures, further driving market growth [7]. Recent Performance Metrics - In Q1 2025, the company reported a main revenue of 170 million yuan, a year-on-year increase of 63.46%, while the net profit attributable to shareholders was 17.73 million yuan, down 77.68% [8]. - The company’s gross margin stood at 36.21%, with a debt ratio of 39.12% [8]. Analyst Ratings - Over the past 90 days, three institutions have provided ratings for the stock, with two recommending a buy and one suggesting an increase in holdings. The average target price set by analysts is 39.18 yuan [9].