登录新浪财经APP 搜索【信披】查看更多考评等级 安庆市同安产业招商投资基金（有限合伙）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、准确性和完整性依法承担法律责任。 重要内容提示： ● 股东持有的基本情况 截至本公告披露日，会通新材料股份有限公司（以下简称"公司"）股东安庆市同安产业招商投资基金 （有限合伙）（以下简称"同安基金"）持有公司29,468,690股，占公司当前总股本的5.36%，上述股份为 公司首次公开发行前取得股份，已于2022年10月31日上市流通。 ● 减持计划的主要内容 因自身资金需求，同安基金拟通过集中竞价方式减持公司股份不超过5,496,000股，合计减持股份比例不 超过当前公司总股本的1.00%。本次减持计划自本公告披露之日起15个交易日后的3个月内实施。 公司近日收到股东同安基金出具的《安庆市同安产业招商投资基金（有限合伙）关于减持计划的告知 函》，现将减持计划具体情况公告如下： 证券代码：688219 证券简称：会通股份公告编号：2025-080 会通新材料股份有限公司 持股5%以上股东减持股份计划公告 一、减持主体的基本情况 ■ 上述减持主 ...

Group 1 - The controlling shareholders of Zhong Chumai plan to increase their holdings in the company by 42 million to 80 million yuan [1] - The controlling shareholders of Lege Co. intend to increase their holdings by 40 million to 80 million yuan [1] - New Life plans to reduce its holdings by no more than 874,300 shares [1] Group 2 - The shareholders of Huitong Co. plan to reduce their holdings by no more than 1% [1] - The controlling shareholder of Hongfuhan intends to reduce their holdings by no more than 2% [1] - China Composite Materials plans to reduce its holdings by no more than 2.26% [1] Group 3 - Zhonghuan Environmental Protection's specific shareholder, Jintong Anyi, plans to reduce its holdings by no more than 2.37% [1] - Xinghui Entertainment's controlling shareholder and its concerted parties plan to reduce their holdings by no more than 2.9% [1] - Huifa Food's shareholders plan to reduce their holdings by no more than 3% [1] Group 4 - Dongfang Ocean's Guoyuan Fund plans to reduce its holdings by no more than 3% [1]

Core Insights - On November 24, several A-share listed companies disclosed their shareholding changes, with some announcing share buybacks while others reported share reductions [1][2] Summary of Buybacks - Zhongchumai's controlling shareholder plans to increase holdings between 42 million to 80 million yuan - Lege Co., Ltd.'s controlling shareholder intends to buy back shares worth 40 million to 80 million yuan - Naxinwei plans to repurchase shares valued at 200 million to 400 million yuan - Jichuan Pharmaceutical aims to buy back shares worth 25 million to 50 million yuan [2] Summary of Reductions - Zhongtian Rocket's seventh and eighth largest shareholders collectively reduced their holdings by 1.2565 million shares - Wuxian Media's shareholders plan to reduce their holdings by no more than 4.70% - Shenwei Electronics has seen recent share reductions by the National Integrated Circuit Industry Investment Fund - Zhongji Xuchuang's Wang Xiaodong has cumulatively reduced 708,600 shares at an average price of 414.24 yuan per share - Dinglong Co., Ltd.'s directors Yang Pingcai and Yao Hong plan to reduce their holdings by no more than 0.04% - Dongfang Ocean's shareholder Guoyuan Fund intends to reduce holdings by no more than 3% - Xinghui Entertainment's shareholders plan to reduce their holdings by no more than 2.90% - Zhongke Information's directors Shi Zhiming and Wang Xiaodong plan to reduce their holdings by no more than 0.11% - Hongfuyun's controlling shareholder Zhang Dingwu intends to reduce holdings by no more than 2.00% - Huifa Food's shareholder Hui Xiping plans to reduce holdings by no more than 3% - Yidian Tianxia's second largest shareholder has sold company shares during stock fluctuations - Xinlaifu's shareholder Xinlaifu Asset Management Plan intends to reduce holdings by no more than 0.83% - Huitong Co., Ltd.'s shareholder Tong'an Fund plans to reduce holdings by no more than 1% - Changjiang Materials' largest shareholder and actual controller Xiong Ying reduced 190,000 shares on November 21 - Luokai Co., Ltd.'s shareholder Tiansai Electric plans to reduce holdings by no more than 0.2684% - Yaopi Glass's shareholder China Composite Materials plans to reduce holdings by no more than 2.2619% [2]

格隆汇11月24日丨会通股份(688219.SH)公布，因自身资金需求，同安基金拟通过集中竞价方式减持公 司股份不超过549.6万股，合计减持股份比例不超过当前公司总股本的1.00%。本次减持计划自本公告披 露之日起15个交易日后的3个月内实施。 ...

证券代码：688219 证券简称：会通股份 公告编号：2025-080 会通新材料股份有限公司 持股 5%以上股东减持股份计划公告 安庆市同安产业招商投资基金（有限合伙）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、准确性和完整性依法承 担法律责任。 重要内容提示： 股东持有的基本情况 截至本公告披露日，会通新材料股份有限公司（以下简称"公司"）股东安 庆市同安产业招商投资基金（有限合伙）（以下简称"同安基金"）持有公司 29,468,690 股，占公司当前总股本的 5.36%，上述股份为公司首次公开发行前取 得股份，已于 2022 年 10 月 31 日上市流通。 减持计划的主要内容 因自身资金需求，同安基金拟通过集中竞价方式减持公司股份不超过 5,496,000 股，合计减持股份比例不超过当前公司总股本的 1.00%。本次减持计划 自本公告披露之日起 15 个交易日后的 3 个月内实施。 公司近日收到股东同安基金出具的《安庆市同安产业招商投资基金（有限合 伙）关于减持计划的告知函》，现将减持计划具体情况公告如下： 1 股东名称 安庆市同安产业招商投资基金（有限合伙） 股东 ...

每经AI快讯，11月24日，会通股份(688219.SH)公告称，持股5%以上股东同安基金因自身资金需求，拟 通过集中竞价方式减持不超过549.60万股，占公司总股本比例不超过1%。本次减持期间为2025年12月 16日至2026年3月15日，减持股份来源为公司首次公开发行前取得的股份。 ...

会通股份(688219.SH)公告，公司股东同安基金拟通过集中竞价方式减持公司股份不超过549.6万股，合 计减持股份比例不超过当前公司总股本的1.00%。 ...

智通财经APP讯，会通股份(688219.SH)公告，公司股东同安基金拟通过集中竞价方式减持公司股份不 超过549.6万股，合计减持股份比例不超过当前公司总股本的1.00%。 ...

Core Viewpoint - The stock of Huitong Co., Ltd. has shown a year-to-date increase of 17.68%, but has recently experienced a decline of 9.51% over the last five trading days, indicating volatility in its performance [1]. Company Overview - Huitong New Materials Co., Ltd. is located in Hefei High-tech Zone, Anhui Province, and was established on July 31, 2008. The company was listed on November 18, 2020, and its main business involves the research, production, and sales of modified plastics [1]. - The revenue composition of Huitong Co. includes modified plastics at 44.23%, with specific categories such as polyolefin series (26.98%), engineering plastics and others (10.42%), elastomers and other engineering materials (7.40%), polystyrene series (6.83%), polyamide series (3.03%), and other businesses (1.06%) [1]. Financial Performance - For the period from January to September 2025, Huitong Co. achieved a revenue of 4.721 billion yuan, reflecting a year-on-year growth of 10.03%. The net profit attributable to the parent company was 166 million yuan, with a year-on-year increase of 8.96% [2]. - Since its A-share listing, Huitong Co. has distributed a total of 179 million yuan in dividends, with 126 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, Huitong Co. had 18,000 shareholders, an increase of 42.39% from the previous period. The average circulating shares per person decreased by 19.14% to 30,593 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the seventh largest, holding 5.3357 million shares as a new shareholder [3].

证券代码：688219 证券简称：会通股份 公告编号：2025-079 会通新材料股份有限公司 关于对外投资进展的自愿性公告 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、准确性和完整性依法承担法律责任。 一、对外投资基本情况 统一社会信用代码：91310116MAK0JCP331 注册资本：人民币2000.0000万元整 成立日期：2025年11月20日 法定代表人：秦怀礼 住所：上海市金山区金山卫镇秋实路688号2幢(碳谷绿湾经济小区)。 经营范围：一般项目：工程塑料及合成树脂销售；新材料技术研发；技术服务、技术开发、技术咨询、 技术交流、技术转让、技术推广；货物进出口。(除依法须经批准的项目外，凭营业执照依法自主开展 经营活动) 会通新材料股份有限公司（以下简称"公司"）于2025年10月25日披露，为推动上游聚合产线建设以实现 更好的技术成果转化，进一步完善"聚合一改性"一体化平台建设，公司拟于上海碳谷绿湾产业园租赁厂 房并成立全资子公司，负责开展"高温尼龙和PEEK聚合项目"，项目总投资8,100万元。具体内容详见 2025年10月25日在上海 ...