Group 1 - The stock price of Daon Co., Ltd. on August 7 was 23.60 yuan, down 0.40 yuan from the previous trading day [1] - The opening price on that day was 23.91 yuan, with a highest price of 24.32 yuan and a lowest price of 23.57 yuan, resulting in a trading volume of 64,255 hands and a transaction amount of 153 million yuan [1] - Daon Co., Ltd. specializes in the research, production, and sales of plastic products, which are widely used in the automotive, home appliance, and electronics industries, and is also involved in the field of biodegradable plastics and other environmentally friendly materials [1] Group 2 - On August 7, the net outflow of main funds was 13.33 million yuan, with a cumulative net outflow of 105 million yuan over the past five trading days [1] - The current total market value of the company is 11.29 billion yuan, with a circulating market value of 9.93 billion yuan [1]

Group 1: Market Performance - The modified materials sector is experiencing explosive growth, with leading companies like Jinhua Technology, Pulit, and Daon achieving significant stock price increases of 60.62%, 38.33%, and 104.44% respectively this year [1] - Nanjing Julong has also attracted attention with a 93.11% year-to-date performance, leading to intensive institutional research [1] Group 2: Industry Trends - The demand for modified plastics is driven by the lightweighting revolution in the home appliance and automotive industries, with a notable increase in home appliance retail sales by 38.8% year-on-year in the first four months [3] - The automotive industry's shift towards lightweight materials is highlighted by the fact that a 10% weight reduction in fuel vehicles can improve energy efficiency by 6%-8%, while electric vehicles can increase range by 2.5 km for every 100 kg reduced [4] Group 3: Technological Advancements - Modified plastics are becoming essential in advanced applications such as robotics and low-altitude economy, with Tesla's Optimus Gen2 robot utilizing PEEK materials to achieve a weight reduction of 10 kg and a 30% increase in walking speed [6] - The eVTOL aircraft market is projected to require over 10,000 tons of high-performance materials by 2035, driven by stringent material requirements for components [7] Group 4: Environmental Regulations - The modified materials industry is entering a transformative phase due to the implementation of environmental regulations, such as the mandatory use of recycled materials in products [8] - The domestic standard for the use of recycled plastics in home appliances has been raised to a maximum of 20%, while the EU's ELV regulation mandates that new cars contain 25% recycled plastics by 2030 [8]

转自：大众报业·齐鲁壹点 齐鲁晚报·齐鲁壹点记者 白新鑫 8月6日，山东道恩高分子材料股份有限公司（以下简称"道恩股份"股票代码：002838）发布公告称，公 司近期对纳税义务履行情况开展了自查，因可转换公司债券利息费用的税会处理差异，公司需补缴企业 所得税1187.36万元，企业所得税滞纳金427.40万元。截至公告披露日，公司已将上述企业所得税及滞纳 金合计1614.76万元补缴完毕。 道恩股份表示，上述事项不属于前期会计差错，不涉及前期财务数据追溯调整。公司补缴上述税款及滞 纳金将计入2025年当期损益，预计将影响公司2025年度归属于上市公司股东的净利润1614.76万元，最 终财务数据以公司2025年度经审计的财务报表为准。 道恩股份官网显示，道恩股份是一家专业从事高性能热塑性弹性体、改性塑料、色母粒等产品的研发、 生产、销售与服务的国家认定高新技术企业。道恩股份建立了国内第一条拥有自主知识产权的高性能热 塑性弹性体（TPV）生产线，专业从事高性能热塑性弹性体（TPV）、特种弹性体、改性塑料、色母 粒、可降解材料、熔喷料、共聚酯等产品的研发、生产、销售与服务。产品广泛应用于汽车工业、航天 航空、家电 ...

格隆汇8月6日丨道恩股份(002838.SZ)于投资者互动平台表示，公司生产的HNBR产品在航天航空、石油 勘探、汽车等领域拥有广阔的应用前景，可实现进口替代。 ...

Core Viewpoint - Daon Co., Ltd. has reported a recent decline in stock price and has completed tax payments that will impact its future net profit, while the company continues to show growth in its half-year earnings forecast [1] Group 1: Company Overview - Daon Co., Ltd. specializes in the production of modified plastics, thermoplastic elastomers, and color masterbatches, headquartered in Longkou City, Shandong Province [1] - The company was established in 2002, with its products primarily used in industries such as new energy vehicles, home appliances, and electronics [1] Group 2: Financial Performance - As of August 5, 2025, Daon Co., Ltd.'s stock price was reported at 23.83 yuan, reflecting a decrease of 0.17% from the previous trading day [1] - The trading volume for the day was 74,722 lots, with a transaction amount of 178 million yuan, and a price fluctuation of 2.68% [1] - The company announced the completion of a tax payment of 16.1476 million yuan, which is expected to affect the net profit attributable to shareholders for the year 2025 by the same amount [1] - The previously released half-year earnings forecast for 2025 indicated an expected net profit attributable to shareholders ranging from 78.1682 million yuan to 90.194 million yuan, representing a year-on-year growth of 17% to 35% [1] Group 3: Capital Flow - On August 5, 2025, the net outflow of main funds for Daon Co., Ltd. was 13.6761 million yuan, with a cumulative net outflow of 45.5614 million yuan over the past five days [1]

一、基本情况 公司在日常税务合规自查过程中结合 7 月 18 日证监会下发的《监管规则适用指引 ——会计类第 5 号》，对公司可转换公司债券相关财税处理进行了专项复核。经自查确 认，因可转换公司债券利息费用的税会处理差异，公司需补缴企业所得税 1,187.36 万 元，企业所得税滞纳金 427.40 万元。截至本公告披露日，公司已将上述企业所得税及 滞纳金合计 1,614.76 万元补缴完毕。 二、对公司的影响 山东道恩高分子材料股份有限公司 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导 性陈述或重大遗漏。 山东道恩高分子材料股份有限公司（以下简称"公司"）近期对纳税义务履行情况 开展了自查，现将有关情况公告如下： 证券代码：002838 证券简称：道恩股份 公告编号：2025-098 根据《企业会计准则第 28 号——会计政策、会计估计变更和差错更正》相关规定， 上述事项不属于前期会计差错，不涉及前期财务数据追溯调整。公司补缴上述税款及滞 纳金将计入 2025 年当期损益，预计将影响公司 2025 年度归属于上市公司股东的净利润 者注意投资风险。 特此公告。 山东道恩高分子材 ...

Group 1 - The core viewpoint of the news is that Daon Co., Ltd. (002838) has shown a slight decline in stock price, with a closing price of 23.83 yuan as of August 5, 2025, down by 0.17% [1] - The company reported a total operating revenue of 1.286 billion yuan for Q1 2025, representing a year-on-year growth of 6.58% [1] - The net profit attributable to shareholders for the same period was 442.844 million yuan, reflecting a year-on-year increase of 25.44% [1] Group 2 - Daon Co., Ltd. has a current liquidity ratio of 1.718 and a quick ratio of 1.387, indicating a stable short-term financial position [1] - The company's debt-to-asset ratio stands at 48.87%, suggesting a moderate level of financial leverage [1] - Daon Co., Ltd. has made investments in 17 external companies and has participated in 39 bidding projects [2]

证券代码：002838 证券简称：道恩股份 公告编号：2025-098 二、对公司的影响 根据《企业会计准则第 28 号——会计政策、会计估计变更和差错更正》相关规定， 上述事项不属于前期会计差错，不涉及前期财务数据追溯调整。公司补缴上述税款及滞 纳金将计入 2025 年当期损益，预计将影响公司 2025 年度归属于上市公司股东的净利润 1,614.76 万元，最终财务数据以公司 2025 年度经审计的财务报表为准。敬请广大投资 者注意投资风险。 特此公告。 1 山东道恩高分子材料股份有限公司 关于缴纳税款的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导 性陈述或重大遗漏。 山东道恩高分子材料股份有限公司（以下简称"公司"）近期对纳税义务履行情况 开展了自查，现将有关情况公告如下： 一、基本情况 公司在日常税务合规自查过程中结合 7 月 18 日证监会下发的《监管规则适用指引 ——会计类第 5 号》，对公司可转换公司债券相关财税处理进行了专项复核。经自查确 认，因可转换公司债券利息费用的税会处理差异，公司需补缴企业所得税 1,187.36 万 元，企业所得税滞纳金 427. ...

（文章来源：证券时报网） 据iFind统计，截至8月1日，沪深两市共有137只个股连续5日或5日以上获融资净买入。连续获融资净买 入天数最多的股票是道恩股份、城地香江、惠城环保，均已连续15个交易日获净买入；连续获融资净买 入天数较多的还有高测股份、聚和材料、建设银行、聚辰股份、汇隆新材、中国宝安、新泉股份、融发 核电、宏润建设、盐津铺子等股，分别获13个、12个、11个、11个、10个、9个、9个、8个、8个、8个 交易日净买入。 ...

天眼查商业履历信息显示，山东道恩高分子材料股份有限公司，成立于2002年，位于烟台市，是一家以 从事橡胶和塑料制品业为主的企业。企业注册资本44695.6862万人民币，实缴资本2181.8081万人民币。 公司法定代表人为于晓宁。 通过天眼查大数据分析，山东道恩高分子材料股份有限公司共对外投资了17家企业，参与招投标项目39 次，知识产权方面有商标信息3条，专利信息171条，此外企业还拥有行政许可50个。 来源：金融界 资金流向方面，今日主力资金净流入4220.57万元，占比成交额10.3%。其中，超大单净流入2304.87万 元、占成交额5.63%，大单净流入1915.71万元、占成交额4.68%，中单净流出流入620.32万元、占成交 额1.51%，小单净流出4840.89万元、占成交额11.82%。 道恩股份最新一期业绩显示，截至2025一季报，公司营业总收入12.86亿元、同比增长6.58%，归属净利 润4428.44万元，同比增长25.44%，扣非净利润3697.74万元，同比增长28.45%，流动比率1.718、速动比 率1.387、资产负债率48.87%。 金融界消息 截至2025年7月31日 ...