Core Viewpoint - The major shareholder, Mr. Chen Jian, plans to reduce his stake in Zhejiang Zhongcheng Packaging Materials Co., Ltd. by selling up to 27,173,381 shares, which represents no more than 3% of the company's total share capital [2][3]. Group 1: Shareholder Reduction Details - Mr. Chen Jian has already reduced his holdings by 11,497,000 shares between November 6 and November 26, 2025, which accounts for approximately 1.27% of the current total share capital of 905,779,387 shares [2][3]. - The combined shareholding of Mr. Chen Jian, Mr. Chen Dakuai, and Ms. Chen Qunying, who are considered acting in concert due to familial relationships, decreased from 6.6312% to 5.3619% following this reduction [2][3]. Group 2: Compliance and Documentation - The company confirms that the announcement aligns with the information provided by the shareholder, ensuring transparency and compliance with disclosure obligations [2][6]. - Relevant documents, including Mr. Chen Jian's notice of share reduction and transaction statements, are available for review [5].

Summary of Key Points Core Viewpoint - Several shareholders across various companies are planning to reduce their stakes, indicating potential shifts in ownership and market dynamics [1] Shareholder Reductions - Southern Precision's actual controller's concerted action party plans to reduce holdings by no more than 2.54% [1] - Huasheng Lithium's shareholder Dunxing Value intends to reduce holdings by up to 0.63% [1] - Yibo Technology's shareholder Lingyu Jicheng plans to reduce holdings by no more than 2.9834% [1] - Hesheng Co., Ltd. has multiple shareholders intending to collectively reduce holdings by no more than 3% [1] - Maike Biological's shareholder Guo Lei plans to reduce holdings by no more than 500,000 shares [1] - Chengyi Pharmaceutical's shareholders Chengyi Small Loan and Yan Xiaoling have completed a reduction of 3.8756 million shares [1] - Guoji Heavy Equipment's shareholders from Bank of China Deyang Branch and Bank of China Zhenjiang Runzhou Branch have collectively reduced holdings by 72.1355 million shares [1] - Debang Technology's shareholder National Integrated Circuit Fund has completed a reduction of 2.8448 million shares [1] - Other notable reductions include: - Yalian Youzhan's shareholder Qian Dejing reducing 0.5476% of company shares [1] - Feile Audio's Lingang Group reducing 24.569 million shares [1] - New Sharp's shareholder Xinhong Zhongfu planning to reduce up to 0.50% of shares [1] - Microchip Biotech's shareholder Boao Bio completing a reduction of 3% of company shares [1] - Zhejiang Zhongcheng's shareholder Chen Jian reducing 11.497 million shares [1] Other Notable Events - ST Dongdi is facing a proposed termination of its stock listing by the Shenzhen Stock Exchange [1] - ST Yatai's stock trading is subject to additional delisting risk warnings [1]

Core Viewpoint - Zhejiang Zhongcheng Packaging Materials Co., Ltd. announced a share reduction plan by a major shareholder, Mr. Chen Jian, who intends to reduce his holdings by up to 27,173,381 shares, representing no more than 3% of the company's total share capital [1] Summary by Relevant Sections - **Shareholder Reduction Plan** - Mr. Chen Jian plans to reduce his holdings within three months following the announcement, using centralized bidding or block trading methods [1] - **Recent Share Reduction Activity** - From November 6 to November 26, 2025, Mr. Chen Jian reduced his holdings by 11,497,000 shares, which is approximately 1.27% of the current total share capital of 905,779,387 shares [1] - **Shareholding Structure Post-Reduction** - Prior to the reduction, the combined shareholding of Mr. Chen Jian, Mr. Chen Dakui, and Ms. Chen Qunying was 6.6312%. After the reduction, their combined shareholding decreased to 5.3619% [1]

格隆汇11月26日丨浙江众成(002522.SZ)公布，公司于近日收到股东陈健先生出具的《关于减持公司股 份的告知函》，其于2025年11月6日至11月26日期间通过大宗交易方式减持了公司股份共计1149.70万 股，占目前公司总股本9.06亿股的比例为1.2693%。公司股东陈大魁先生、陈健先生、陈群英女士因亲 属关系构成一致行动人，在本次减持前合计持有公司股份的比例为6.6312%；本次减持后合计持有公司 股份的比例为5.3619%，本次股份变动触及占公司股本总数比例1%的整数倍。 ...

格隆汇11月26日丨浙江众成(002522.SZ)公布，公司于近日收到股东陈健先生出具的《关于减持公司股 份的告知函》，其于2025年11月6日至11月26日期间通过大宗交易方式减持了公司股份共计1149.70万 股，占目前公司总股本9.06亿股的比例为1.2693%。公司股东陈大魁先生、陈健先生、陈群英女士因亲 属关系构成一致行动人，在本次减持前合计持有公司股份的比例为6.6312%；本次减持后合计持有公司 股份的比例为5.3619%，本次股份变动触及占公司股本总数比例1%的整数倍。 ...

关于合计持股 5%以上股东之一减持公司股份比例触及 1%整 数倍的公告 证券代码：002522 证券简称：浙江众成 公告编号：2025-053 浙江众成包装材料股份有限公司 第 2 页 共 4 页 股东名称 减持方式 减持期间 减持均价 减持股数（万 股） 减持比例（%） 陈健 大宗交易 2025-11-6 4.84 240.00 0.2650 大宗交易 2025-11-17 4.98 200.20 0.2210 大宗交易 2025-11-24 4.50 44.50 0.0491 大宗交易 2025-11-25 4.48 620.00 0.6845 大宗交易 2025-11-26 4.55 45.00 0.0497 合计 1,149.70 1.2693 一、股东减持所持公司股份情况： 股东陈健保证向本公司提供的信息内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供 的信息一致。 浙江众成包装材料股份有限公司（以下简称"公司"）于2025年9月25日披 露了《关于公司合计持股5%以上股东之一所持公司股份减持计划预披露的公告》 （公告编号：2025 ...

Summary of Key Points Core Viewpoint - Zhejiang Zhongcheng's stock price increased by 1.61% to 5.06 yuan, with significant block trading activity on November 25, totaling 6.2 million shares and a transaction value of 27.78 million yuan [1]. Trading Activity - A total of 12 block trades were executed, with the first trade priced at 4.48 yuan for 550,000 shares, resulting in a transaction value of 2.464 million yuan and a discount rate of -11.46% [1][2]. - The majority of trades were executed at a price of 4.48 yuan, with multiple transactions involving 55,000 to 1.1 million shares, consistently showing a discount rate around -11.46% [1][2][3]. - The last recorded trade was also at 4.48 yuan for 550,000 shares, indicating a stable trading price within the block trades [3]. Recent Performance - Over the past three months, the stock has seen a total of 24 block trades with a cumulative transaction value of 51.37 million yuan [3]. - In the last five trading days, the stock has experienced a decline of 5.77%, with a net outflow of 33.02 million yuan in principal funds [3].

| | 权益类证券大宗交易(协议交易) | | | | | | 团 下载 | | --- | --- | --- | --- | --- | --- | --- | --- | | 交易日期 | 证券代码 | 证券简称 | 成交价格 (元) | 成交量 (万股/万份) | 成交金额 (万元) | 买方营业部 | 卖方营业部 | | 2025-11-24 | 002522 | 浙江众成 | 4.50 | 44.50 | 200.25 | 申万宏源证券有限 公司深圳福华一路 证券营业部 | 平安证券股份有限 公司浙江分公司 | 11月24日，浙江众成大宗交易成交44.5万股，成交额200.25万元，占当日总成交额的1.56%，成交价4.5 元，较市场收盘价4.98元折价9.64%。 ...

Summary of Key Points Core Viewpoint - On November 17, Zhejiang Zhongcheng executed a block trade of 2,002,000 shares, amounting to 9.97 million yuan, which represented 5.02% of the total trading volume for the day. The transaction price was 4.98 yuan, reflecting a discount of 10.59% compared to the market closing price of 5.57 yuan [1]. Group 1: Trade Details - The block trade involved a total of 200.2 million shares at a price of 4.98 yuan per share [2]. - The total transaction value for the block trade was 9.97 million yuan [1][2]. - The trade accounted for 5.02% of the total trading volume on that day [1]. Group 2: Buyer and Seller Information - The buyer's brokerage included Huaxin Securities and several institutional investors, while the seller was primarily Ping An Securities [2]. - Specific transactions included 40.2 million shares bought by Huaxin Securities, 30 million shares by an institutional investor, and 100 million shares by another institutional investor, all at the same price of 4.98 yuan [2].

Investment Rating - The report maintains a positive outlook on the chemical industry, suggesting a focus on price increases and anti-involution products [1][5]. Core Insights - The chemical sector saw a 2.61% increase in the second week of November, outperforming the Shanghai Composite Index by 2.79 percentage points [2][13]. - Key recommended companies include those benefiting from rising lithium hexafluorophosphate prices and leading firms in the anti-involution trend [5]. Industry Performance - The chemical sector's dynamic PE ratio is 25.60, significantly above the average PE of 13.41 since 2015 [2][13]. - Among 27 sub-industries, five showed declines, with the top gainers being acrylic fiber (+15.18%) and nitrogen fertilizer (+9.19%) [3][18]. Price and Spread Trends - The top five products with the highest weekly price increases include liquid chlorine (+22.93%) and monochloromethane (+19.44%) [4][23]. - The largest price spread increases were seen in organic silicon DMC (+58.87%) and propylene (propane-based) (+45.69%) [4][44]. Inventory Changes - Significant inventory changes were noted, with polyester chips increasing by 8.93% and acetic acid by 6.69% [5][64]. Recommendations - The report suggests focusing on companies like Duofu Duo and Shenzhen New Star, which benefit from the high demand for lithium hexafluorophosphate, and Yun Tianhua, which is poised to gain from the strong phosphate chemical market [5].