人民财讯10月9日电，据中国贸易救济信息网消息，2025年9月30日，印度商工部发布公告称，应印度国 内企业Chiripal Poly Films Limited、Ester Industries Limited和Vacmet India Limited提交的申请，对原产于 或进口自中国、孟加拉国、泰国和美国的PET薄膜[Polyethylene Terephthalate Film(PET Films)]发起反倾 销调查。本次调查产品为厚度8—100微米的PET薄膜，不包括用于太阳能电池板的PET薄膜。本案倾销 调查期为2024年4月1日至2025年3月31日(12个月)，损害调查期为2021年4月1日至2022年3月31日、2022 年4月1日至2023年3月31日、2023年4月1日至2024年3月31日及2024年4月1日至2025年3月31日。 ...

浙江大东南股份有限公司（002263）8月30日发布的2025年半年度报告显示，公司上半年实现营业收入 6.37亿元，同比减少1.46%。其中,BOPP电容膜产品实现收入2.15亿元，占营业收入比重达33.84%，继续 成为公司核心产品板块之一。 报告期内，电容膜毛利率同比提升2.20个百分点，达到37.26%，产品结构优化与成本控制成效显著。公 司持续推动电容膜在新能源、特种电气等新兴领域的应用拓展，子公司宁波万象电容测试中心已正式运 营并承接订单，未来将进一步扩大生产规模。 ...

双星新材（SZ 002585，收盘价：5.75元）8月12日晚间发布公告称，公司第六届第二次董事会会议于 2025年8月12日以现场与通讯相结合的方式召开。会议审议了《关于变更公司注册资本并修订公司章程 的议案》等文件。 2024年1至12月份，双星新材的营业收入构成为：塑料薄膜制造业占比100.0%。 （文章来源：每日经济新闻） ...

Group 1: Financial Performance and Projections - The company aims for revenue growth in 2025, with a focus on maintaining production and sales of high-margin products like the Ningbo Wanshang high-voltage capacitor film [2][3] - The net profit for 2024 and Q1 2025 has been positive, indicating a profitable period [3][4] - The company reported a 12.04% increase in R&D investment for 2024, amounting to 44.54 million yuan [8] Group 2: Market and Product Development - Ningbo Wanshang has achieved scale production of capacitor films, with a favorable market situation where some products are in short supply [9][10] - The company is actively developing new products, including a new energy metalized film and capacitor testing center, to enhance product quality and profitability [8][19] - The company is not currently developing PEEK materials but is focusing on core business areas and digital transformation [4][18] Group 3: Shareholder Concerns and Stock Performance - The company has not distributed dividends due to negative distributable profits, despite having unallocated profits on the books [20] - The stock price has remained low, influenced by various factors including macroeconomic conditions and market sentiment [3][11] - The company is considering market value management strategies but has not implemented a formal plan yet [9][18] Group 4: Corporate Governance and Strategic Decisions - The major shareholder's equity transfer process is ongoing, with updates to be provided as they become available [6][14] - The company is not currently considering divesting or restructuring its business segments, focusing instead on improving product quality and reducing production costs [4][8] - The company acknowledges the competitive pressure in the film market and is working to enhance its differentiation strategy [9][10]