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]

根据上海证券交易所《上市公司行业信息披露指引第十三号——化工》的要 求，浙江万盛股份有限公司（以下简称"公司"）现将 2025 年第一季度主要经营 数据披露如下： 证券代码：603010 证券简称：万盛股份 公告编号：2025-039 浙江万盛股份有限公司 2025 年第一季度主要经营数据公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 注：以上产品销量和销售金额包含本公司贸易数据。 产品系列调整说明： 1、2024 年公司收购广州熵能创新材料股份有限公司，其产品在下游应用领域及客 户群体与公司阻燃剂产品存在高度协同性，对聚合物性能起到改性或稳定的作用，故将 阻燃剂与广州熵能产品（抗滴落剂、增韧剂及聚合物加工助剂）划分为聚合物功能性助 剂系列；公司现有及未来新产品有类似性能的，也将划分为该系列； 2、大伟子公司生产的催化剂主要应用于各类聚氨酯软质泡沫和硬质泡沫，基本与 公司聚氨酯阻燃剂配套使用，故将原系列"胺助剂及催化剂"中的"催化剂"划分为聚 合物功能性助剂系列； 三、主要原材料的价格变动情况（不含税） | 主要原材料 ...