Group 1 - The third meeting of the Supervisory Board of Ningbo Changhong High Polymer Technology Co., Ltd. was held on August 27, 2025, with all three supervisors participating in the voting [1] - The Supervisory Board approved the 2025 semi-annual report and its summary, confirming that the report accurately reflects the company's operating results, financial status, and cash flow for the first half of 2025 [1][2] - The voting results for the semi-annual report were unanimous, with 3 votes in favor, 0 against, and 0 abstentions [2] Group 2 - The Supervisory Board also approved the special report on the storage and use of raised funds for the first half of 2025, with the details available on the Shanghai Stock Exchange website [2] - The voting results for the special report on raised funds were also unanimous, with 3 votes in favor, 0 against, and 0 abstentions [2]

Core Viewpoint - Longhong High-Tech (605008) reported a significant decline in net profit despite a revenue increase, indicating operational challenges and market conditions affecting performance [1] Financial Performance - In the first half of 2025, the company achieved operating revenue of 1.843 billion yuan, representing a year-on-year growth of 16.25% [1] - The net profit attributable to shareholders was 1.6766 million yuan, showing a substantial year-on-year decrease of 98.26% [1] - Basic earnings per share were reported at 0.0026 yuan [1] Operational Challenges - The decline in net profit was primarily due to two factors: 1. Phase-out production impact from a technical upgrade of the PBT facility in the first quarter of 2025, which led to prolonged downtime and affected output [1] 2. Temporary insufficient market demand, resulting in a larger decrease in product sales prices compared to raw material price declines, leading to a drop in gross margin [1]

证券代码：605008 证券简称：长鸿高科 公告编号：2025-057 宁波长鸿高分子科技股份有限公司 关于 2025 年半年度计提资产减值准备的公告 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。 （一）信用减值损失 2025年半年度，公司计提信用减值准备合计10,155,524.05元。 （二）资产减值损失 2025 年半年度，公司对存货跌价损失及合同履约成本减值损失计提减值准 备 2,115,129.57 元。 三、计提资产减值准备对公司的影响 公司 2025 年半年度计提各类信用及资产减值准备共计 12,270,653.62 元， 计 提 各 类 信 用 及 资 产 减 值 准 备 后 ， 减 少 公 司 2025 年 半 年 度 利 润 总 额 12,270,653.62 元。本次计提各类信用及资产减值损失数据未经审计，对公司 2025 年半年度的影响最终以会计师事务所年度审计确认的金额为准。 本次计提资产减值准备依据充分，符合公司资产现状及企业会计准则等相关 法律法规要求，不存在损害公司和全体股东特别是中小股东利益 ...

证券代码：605008 证券简称：长鸿高科 公告编号：2025-056 宁波长鸿高分子科技股份有限公司 | 主要产品名称 | 2025 年第二季度 平均销售单价 | 2024 年第二季度 平均销售单价 | 变动比例 (%) | | --- | --- | --- | --- | | | (元/吨) | (元/吨) | | | SBS | 10,905.76 | 11,820.77 | -7.74 | | SEBS | 12,346.74 | 13,309.76 | -7.24 | | PBT | 6,871.72 | 7,871.23 | -12.70 | | 热拌用沥青再生剂 | 2,810.80 | 3,589.55 | -21.69 | | 改质沥青 | 3,354.13 | | | | 黑色母粒 | 5,333.92 | 6,753.22 | -21.02 | | THF | 8,750.82 | 9,972.90 | -12.25 | （2）主要原材料价格变动情况(不含税) 2025 年第二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 ...

宁波长鸿高分子科技股份有限公司 第三届董事会第二十次会议决议公告 证券代码：605008 证券简称：长鸿高科 公告编号：2025-052 具体内容详见公司同日在上海证券交易所网站（www.sse.com.cn）披露的《宁 波长鸿高分子科技股份有限公司 2025 年半年度报告》及《宁波长鸿高分子科技 股份有限公司 2025 年半年度报告摘要》。 本议案已经董事会审计委员会审议通过。 表决结果：9 票赞成、0 票反对、0 票弃权 （二）审议通过《关于<宁波长鸿高分子科技股份有限公司 2025 年半年度 募集资金存放与使用情况的专项报告>的议案》 具体内容详见公司同日在上海证券交易所网站（www.sse.com.cn）披露的《宁 波长鸿高分子科技股份有限公司关于 2025 年半年度募集资金存放与使用情况的 专项报告》（公告编号：2025-054）。 本议案已经董事会审计委员会审议通过。 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。 一、董事会会议召开情况 宁波长鸿高分子科技股份有限公司（以下简称"公司"）第三届董事会第二 十次会议 ...

宁波长鸿高分子科技股份有限公司2025 年半年度报告 公司代码：605008 公司简称：长鸿高科 宁波长鸿高分子科技股份有限公司 2025 年半年度报告 1 / 178 宁波长鸿高分子科技股份有限公司2025 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确 性、完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司全体董事出席董事会会议。 √适用 □不适用 本报告中所涉及的未来计划、发展战略等前瞻性描述不构成公司对投资者的实质承诺，敬请投资 者注意投资风险。 七、 是否存在被控股股东及其他关联方非经营性占用资金情况 否 八、 是否存在违反规定决策程序对外提供担保的情况 否 三、 本半年度报告未经审计。 四、 公司负责人王正波、主管会计工作负责人胡龙双及会计机构负责人（会计主管人员）马亮 声明：保证半年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 六、 前瞻性陈述的风险声明 九、 是否存在半数以上董事无法保证公司所披露半年度报告的真实性、准确性和完整性 否 十 ...

Core Viewpoint - The overall macroeconomic recovery is slow, with weak social expectations and continued weak downstream demand, putting significant pressure on the real economy [1] Financial Performance - The company reported consolidated revenue of 1.843 billion yuan, an increase of 16.25% compared to the same period last year [1] - The net profit attributable to shareholders of the listed company was 1.6766 million yuan, a decrease of 98.26% year-on-year [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was -5.7402 million yuan, a decline of 108.12% compared to the same period last year [1]

Core Viewpoint - The company has decided to terminate its plan to establish a joint venture due to the uncertain profitability in the photovoltaic industry caused by the continuous decline in the price of the industry chain [1] Group 1: Investment Decision - The company planned to invest a total of 500 million RMB to establish a joint venture with Panjin Shengteng Industrial Development Co., Ltd., with respective shareholdings of 45% and 55% [1] - The decision to terminate the investment was made after assessing the future profitability, which is highly uncertain due to market conditions [1] Group 2: Financial Impact - The termination of the investment will not have a significant impact on the company's production operations or financial status [1]

Core Viewpoint - The company reported a revenue of 1.843 billion yuan for the first half of 2025, reflecting a year-on-year growth of 16.25%. However, net profit significantly decreased to 1.6766 million yuan, a decline of 98.26% compared to the previous year. Basic earnings per share also fell to 0.0026 yuan, marking a 98.26% decrease year-on-year [1]. Financial Performance - Revenue for the first half of 2025 reached 1.843 billion yuan, which is a 16.25% increase compared to the same period last year [1]. - Net profit was reported at 1.6766 million yuan, showing a drastic decline of 98.26% year-on-year [1]. - Basic earnings per share decreased to 0.0026 yuan, also reflecting a 98.26% drop compared to the previous year [1].

智通财经APP获悉，8月27日共有2家上市公司的限售股解禁，解禁总市值约118.88亿元。 今日具体限售解禁股情况如下： | 股票简称 | 股票代码 | 限售股类型 | 解禁股数 | | --- | --- | --- | --- | | 大族数控 | 301200 | 延长限售锁定期流通 | 3.59亿 | | 长鸿高科 | 605008 | 增发A股原股东配售上市 | 358.2万 | ...