Core Viewpoint - Lianlong is a leading supplier of polymer material aging resistance additives, transitioning from industrial additives to health consumer products, and is recognized as a pioneer in the anti-aging sector [2][3]. Group 1: Company Overview - Lianlong is the first A-share listed company in China's polymer material industry and has developed a comprehensive range of anti-aging products, including antioxidants and light stabilizers [2]. - Lianlong Zhongwei, a subsidiary, has become a major profit contributor, generating over 1 billion yuan in sales from antioxidants and UV absorbers last year [3]. Group 2: Innovation and Market Expansion - The company is expanding its product applications from traditional industrial sectors to emerging fields such as food, pharmaceuticals, cosmetics, and new energy vehicles [3][4]. - Lianlong has established a technology center in Zhongwei to develop anti-aging products for pharmaceuticals and cosmetics, addressing new market demands [3]. Group 3: Automation and Safety - Lianlong Zhongwei has invested over 50 million yuan in automation, significantly reducing labor needs and enhancing operational safety [6][7]. - The factory employs a centralized control system for automated operations, improving safety and product quality while minimizing human intervention [6][7]. Group 4: Environmental Responsibility - Lianlong Zhongwei has implemented comprehensive environmental protection facilities, exceeding actual discharge needs, and invests 30-40 million yuan annually in waste treatment [8]. - The company emphasizes green development, aligning its safety and environmental standards with international benchmarks, and aims to enhance resource utilization and reduce emissions [8][9]. Group 5: Industry Trends - The polymer material anti-aging industry is evolving towards high-end, green, and composite products, with Lianlong focusing on technological innovation to meet domestic and international market demands [9].

Industry Overview - The demand for environmentally friendly and high-performance additives in the coating industry is continuously increasing due to the advancement of environmental policies, leading to the upgrade of additive products [1][12] - The market size of China's coating additives industry is projected to reach 53.959 billion yuan in 2024, with a year-on-year growth of 5.27% [1][12] Industry Development History - The coating additives industry in China has gone through four main stages: the initial stage (early 20th century to 1949), the foundational stage (1950 to 2000), the environmental transformation stage (2001 to 2019), and the high-quality development stage (2020 to present) [4][5] - The environmental transformation stage was marked by the introduction of strict regulations on harmful substances, which drove the demand for water-based additives [4][5] Industry Chain - The upstream of the coating additives industry includes raw materials such as ethylene oxide, cyanuric acid, and various organic and inorganic compounds [8] - The downstream applications of coating additives span across construction, automotive, marine, furniture, and industrial sectors [8] Market Size - The growth in demand for green products like water-based and solvent-free additives has partially offset the decline in traditional additive markets, becoming a key support for market size growth [1][12] Key Enterprises' Performance - Domestic companies such as Fengguang Co., Jiexian Co., and Changqing Technology have made significant advancements in product structure, quality, and technology, establishing themselves as industry leaders [14][18] - Fengguang Co. reported a revenue of 288 million yuan in Q1 2025, with a year-on-year growth of 18.39% [16] Industry Development Trends 1. Environmental policies are driving a rapid green transformation, with a target for solvent-based additives to drop below 30% by 2025, pushing for water-based and powder additives to become mainstream [20] 2. Key technologies are evolving towards green and intelligent production, with companies like Meichao Group and Nippon Paint implementing advanced production systems to enhance efficiency and reduce energy consumption [21] 3. Leading enterprises are accelerating integration and globalization, optimizing cost control through mergers and acquisitions, and focusing on functional products for export, which is expected to grow by 27.72% in 2024 [22]

Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Views - The company achieved revenue and profit growth in 2024, with a revenue of 5.687 billion yuan, up 7.7% year-on-year, and a net profit attributable to shareholders of 426 million yuan, up 17.6% year-on-year [6][8] - The company is expanding its global marketing strategy and has successfully increased its market presence, particularly in the high-margin polymer materials sector [8][12] - The company has completed the construction and production of its second phase of capacity in its lubricant additive subsidiary, which has improved overall capacity utilization [8][12] Summary by Sections Financial Performance - In 2024, the company reported a revenue of 56.87 billion yuan, a year-on-year increase of 7.7%, and a net profit of 4.26 billion yuan, reflecting a 17.6% increase [6][8] - The fourth quarter of 2024 saw revenue of 1.422 billion yuan, which was stable year-on-year but down 1.6% quarter-on-quarter, while net profit rose by 41.3% year-on-year to 112 million yuan [7][11] Product Segmentation - The polymer materials segment achieved a sales volume of 123,600 tons, a 6.4% increase year-on-year, with a slight price decrease of 0.6% to 37,200 yuan per ton [8] - Revenue from light stabilizers reached 2.086 billion yuan, up 11.3% year-on-year, while antioxidant revenue was 1.730 billion yuan, up 8.0% year-on-year [8][17] Future Outlook - The company is expected to achieve revenues of 6.750 billion yuan, 7.841 billion yuan, and 8.415 billion yuan for the years 2025, 2026, and 2027 respectively, with corresponding net profits of 510 million yuan, 595 million yuan, and 657 million yuan [13][15] - The projected PE ratios for 2025, 2026, and 2027 are 13, 11, and 10 times respectively, indicating a favorable valuation outlook [13][15]