安徽皖维高新材料股份有限公司 安徽皖维高新材料股份有限公司 安徽皖维高新材料股份有限公司 根据《安徽皖维高新材料股份有限公司章程》和《安徽皖维高新 股份有限公司股东大会议事规则》的相关规定，特制定本次股东会的 会议规则。 一、会议的组织方式 将通过上海证券交易所交易系统向公司股东提供网络投票平台，股东 可以在网络投票时间内通过上述系统行使表决权。现场会议召开时间 为：2025 年 9 月 5 日（星期五）下午 14:30；采用上海证券交易所网 络投票系统，通过交易系统投票平台的投票时间为股东会召开当日的 交易时间段，即 9:15-9:25，9:30-11:30，13:00-15:00；通过互联 网投票平台的投票时间为股东会召开当日的 9:15-15:00。 结束后在中国证券登记结算有限责任公司上海分公司登记在册的公 司股东或股东委托代理人；本公司董事、监事和高级管理人员；公司 聘请的见证律师。 司章程》所规定的股东会职权。 会 议 资 料 二、会议的表决方式 的股东，按其所代表的有表决权股份数额行使表决权，每一股份享有 一票表决权。 议股东及股东委托代理人所持表决权的 1/2 以上通过方为有效。 方式中的一种 ...

Investment Overview - The company plans to establish "Jiangsu Wanwei New Materials Co., Ltd." and invest in a new project to produce 200,000 tons of ethylene-based functional polyvinyl alcohol (PVA) resin annually [1][3] - The total investment for the project is approximately 3.43 billion RMB, with the company contributing 800 million RMB for an 80% stake [1][3] - The project aims to leverage the increasing domestic ethylene production capacity and the declining ethylene prices to enhance cost advantages in PVA production [2][3] Industry Context - China is the largest producer and exporter of PVA globally, with a production capacity of about 1.1 million tons [1][2] - The PVA industry is experiencing intensified competition due to market oversupply and homogenization among manufacturers, leading to a polarized operating environment [1][2] - The company aims to maintain its leading position in the PVA industry by investing in new production capabilities and enhancing its strategic layout [1][2] Project Details - The project will be developed in two phases, with the first phase focusing on the production of 200,000 tons of ethylene-based functional PVA resin and associated facilities for producing 360,000 tons of vinyl acetate and 300,000 tons of methyl acetate [3][9] - The total planned investment for the first phase is approximately 3.6 billion RMB, with the project occupying around 540 acres [9][10] - The project is expected to improve the overall development level of the domestic PVA industry and promote applications in high-end sectors such as liquid crystal displays and automotive manufacturing [9][10] Strategic Rationale - The investment aligns with national industrial policy and resource allocation trends, positioning the company to capitalize on future industry developments [10][11] - The project is designed to enhance the company's product structure and technical capabilities, contributing to sustainable growth and new profit sources [10][11] - The establishment of the new company will facilitate independent operations for the project, ensuring focused management and execution [4][10]

Core Viewpoint - Anhui Wanwei High-tech Materials Co., Ltd. reported its main operating data for the first half of 2025, highlighting significant changes in production, sales, and revenue across various products [1]. Group 1: Production and Sales Data - The production of Polyvinyl Alcohol (PVA) reached 152,710.74 tons, an increase of 33.17% year-on-year, while sales were 125,486.36 tons, up 24.51% [1]. - Vinyl Acetate production was 156,833.75 tons, a 94.29% increase, with sales at 37,097.06 tons, up 26.53% [1]. - Cement production decreased by 4.76% to 995,271 tons, with sales also down by 4.30% [1]. - Clinker production increased by 22.16% to 1,300,658.65 tons, with sales up 100.47% to 456,009.49 tons [1]. - High-strength PVA fiber production fell by 36.03% to 8,545.95 tons, with sales slightly down by 0.45% [1]. - Polyester chips production decreased by 3.47% to 40,290.83 tons, with sales down 12.73% [1]. - VAE emulsion production increased by 3.65% to 70,971.23 tons, while sales decreased by 0.94% [1]. - The production of PVA optical films surged by 56.72% to 420.49 million square meters, with sales up 100.98% [1]. - PVB interlayer film production fell by 32.95% to 6,654.06 tons, with sales down 58.45% [1]. - Methyl Acetate production increased by 58.34% to 198,733.59 tons, with sales up 65.58% [1]. Group 2: Price Fluctuations - The average price of PVA in the first half of 2025 was 10,623.24 yuan/ton, a slight increase of 0.06% from the previous year [1]. - Vinyl Acetate's average price decreased by 14.46% to 5,203.24 yuan/ton [1]. - Cement prices fell by 1.73% to 204.08 yuan/ton, while clinker prices rose by 12.55% to 209.36 yuan/ton [1]. - The average price of high-strength PVA fiber increased by 0.19% to 15,980.72 yuan/ton [1]. - Polyester chips saw a price drop of 6.05% to 7,576.43 yuan/ton [1]. - VAE emulsion prices decreased by 10.07% to 4,198.49 yuan/ton [1]. - The average price of PVA optical films fell by 8.89% to 113,070.68 yuan/ton [1]. - PVB interlayer film prices decreased by 12.24% to 20,516.79 yuan/ton [1]. - Methyl Acetate's average price dropped by 18.78% to 3,086.15 yuan/ton [1]. Group 3: Raw Material Price Changes - The average price of coal in the first half of 2025 was 529.44 yuan/ton, down 16.63% from the previous year [3]. - The average price of Vinyl Acetate raw material decreased by 9.74% to 5,445.07 yuan/ton [3]. - Electricity prices fell by 3.04% to 0.422 yuan/kWh [3].

Group 1 - The company forecasts a net profit of between 235 million yuan and 265 million yuan, representing an increase of 105.41 million yuan to 135.41 million yuan compared to the same period last year, with a year-on-year growth of 89.37% to 114.85% [1] - The previous year's net profit attributable to shareholders was 129.59 million yuan, with a basic earnings per share of 0.06 yuan [1] - The main reasons for the profit increase include a rise in sales and prices of key products such as Polyvinyl Alcohol (PVA), vinyl acetate, and methyl acetate [1] Group 2 - The company has seen a significant increase in export volumes, with PVA exports growing by over 40%, methyl acetate by over 30%, and VAE emulsion by over 210% [2] - The company is enhancing its R&D investment to overcome technical barriers in high-end products, transitioning from a "cost leadership" to a "technology leadership" strategy, which has improved operational performance [2] - The gross profit margins for products like PVA and polyester chips have increased, enhancing overall profitability [2]

证券代码：600063 股票简称：皖维高新 编号：临 2025-034 安徽皖维高新材料股份有限公司 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 完整性承担个别及连带责任 根据上海证券交易所《上市公司行业信息披露指引第十八号— —化工》的有关要求，安徽皖维高新材料股份有限公司（以下简称 "公司"）现将 2025 年第一季度主要经营数据公告如下： 注： 1、上表中，公司熟料销量低于产量的原因为部分熟料产品用作生产水泥产品的 原料；公司 VAE 乳液销量低于产量的原因为部分 VAE 乳液产品用作可再分散性胶粉产品 的原料。2、上表中，销售量包括贸易销售量。 二、报告期公司主要产品和原材料的价格变动情况： （一）主要产品价格波动情况 单位：元/吨（不含税） | 醋酸乙烯 | 5,215.66 | 6,363.51 | -18.04% | | --- | --- | --- | --- | | 水泥 | 212.01 | 203.90 | 3.98% | | 熟料 | 207.23 | 191.40 | 8.27 ...

Company Overview - The company is a leading enterprise in the niche market of the herbicide Dimethenamid-P, possessing a complete production and R&D system across the entire industry chain [18][19] - The main products include environmentally friendly, efficient, and low-toxicity herbicides, specifically Dimethenamid-P, which has a broad application range in various crops [18][19] Industry Analysis Pesticide Industry - The global pesticide market is experiencing weak short-term demand but has strong long-term resilience, with stable growth momentum overall [6][7] - The pesticide industry is becoming increasingly concentrated, with major international players like Syngenta, Bayer, BASF, and Corteva dominating the market, leading to greater growth opportunities for leading raw material companies [7][8] - The production capacity of pesticide raw materials is shifting from developed regions to the Asia-Pacific, fostering the development of local pesticide companies [8][9] - China has become a significant global pesticide producer, with a complete industrial system and ongoing improvements in product quality and technology [9][10] Carbon Five New Materials Industry - The global carbon five new materials market is thriving, with significant production capacity concentrated in North America, the Middle East, Northeast Asia, and Western Europe [13][14] - China is one of the largest producers of cracked carbon five, with production expected to increase significantly due to integrated refining projects [15][17] - The domestic carbon five industry is primarily focused on producing low-end products like petroleum resins and rubber, with high-value applications still in the early stages [17][18] - There is substantial potential for domestic carbon five products to replace imports, particularly in high-end applications [18][19] Financial Performance - The company has not restated or adjusted previous years' financial data, indicating stability in its financial reporting [38] - The company’s financial indicators and major accounting data are consistent with previously disclosed quarterly reports, reflecting a stable financial position [38] Market Position - The company is recognized as a leading pesticide exporter in China, with its subsidiary, Ningbo Jielike, establishing sales channels in 79 countries and regions [28][29] - The company’s agricultural products are exported to over 180 countries, with a significant increase in export volume from 145,300 tons in 2000 to 1,927,200 tons in 2022, achieving a compound annual growth rate of 12.47% [28][29]