Core Insights - On November 13, Hongbo New Materials executed a block trade of 3.7674 million shares, amounting to 22.1524 million yuan, which accounted for 7.95% of the total trading volume for the day [1] - The transaction price was 5.88 yuan, representing a discount of 13.91% compared to the market closing price of 6.83 yuan [1] Trading Details - The block trade on November 13 involved multiple transactions at a price of 5.88 yuan per share, with various buying and selling brokerage firms participating [2][3] - The total transaction amount for the largest trades included 315.29 million yuan, 282.95 million yuan, and 235.2 million yuan, indicating significant trading activity [2] - The buying and selling brokerage firms included notable names such as CITIC Securities and various local firms, reflecting a diverse trading environment [2][3]

(二) 离任对公司的影响 本次公司非独立董事离任是根据修订后的《公司章程》对公司董事会成员结 构做出的正常调整，郎丰平先生的辞职未导致董事会人数低于法定最低人数，不 会影响公司董事会的正常运作。 二、选举第三届董事会职工董事的情况 | 证券代码：605366 | 证券简称：宏柏新材 | 公告编号：2025-095 | | --- | --- | --- | | 债券代码：111019 | 债券简称：宏柏转债 | | 江西宏柏新材料股份有限公司 关于非独立董事辞职并选举职工董事的公告 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、董事离任情况 江西宏柏新材料股份有限公司（以下简称"公司"）董事会于 2025 年 11 月 13 日收到公司非独立董事、副总经理郎丰平先生提交的书面 辞职报告，郎丰平先生因公司治理结构调整申请辞去公司非独立董事 职务，辞职后将继续在公司担任其他职务。该辞职报告自送达公司董 事会之日生效。具体情况如下： (一) 提前离任的基本情况 | 姓名 | 离任职务 | 离任时间 | | 到期日 | | | ...

Core Viewpoint - Hongbo New Materials (605366.SH) announced the resignation of non-independent director and deputy general manager, Lang Fengping, due to adjustments in the company's governance structure. He will continue to hold other positions within the company after his resignation, which takes effect upon delivery of the resignation report to the board of directors [1] Group 1 - The resignation of Lang Fengping is part of a governance structure adjustment within the company [1] - Lang Fengping will remain with the company in a different capacity after resigning from his position as non-independent director [1] - The resignation report is effective immediately upon its submission to the board of directors [1]

Group 1 - The core point of the article highlights the recent performance of Hongbo New Materials, which saw a 3.50% increase in stock price, closing at 6.51 yuan on November 7 [1] - A significant block trade occurred, with a total volume of 300,000 shares and a transaction amount of 1.698 million yuan, at a price of 5.66 yuan per share, reflecting a premium rate of -13.06% [1] - Over the past three months, the stock has recorded four block trades with a cumulative transaction amount of 9.3951 million yuan [1] Group 2 - In the last five trading days, the stock has increased by 5.34%, although there has been a net outflow of 7.2419 million yuan from the main capital [1]

| 证券代码：605366 | 证券简称：宏柏新材 | 公告编号：2025-094 | | --- | --- | --- | | 债券代码：111019 | 债券简称：宏柏转债 | | 江西宏柏新材料股份有限公司 关于控股股东、实际控制人及其一致行动人权益变动 触及 1%刻度的提示性公告 一、 信息披露义务人及其一致行动人的基本信息 1.身份类别 | | √控股股东/实际控制人及其一致行动人 | | --- | --- | | | □其他 5%以上大股东及其一致行动人 | | 投资者及其一致行动人的身份 | □合并口径第一大股东及其一致行动人（仅适用 | | | 于无控股股东、实际控制人） | | | □其他______________（请注明） | 2.信息披露义务人信息 重要内容提示： 权益变动方向 比例增加□ 比例减少√ 权益变动前合计比例 40.00% 权益变动后合计比例 38.96% 本次变动是否违反已作出的承 诺、意向、计划 是□ 否√ 是否触发强制要约收购义务 是□ 否√ | 信息披露义务人名称 | | 投资者身份 | 统一社会信用代码 | | --- | --- | --- | --- | ...

Core Viewpoint - Hongbo New Materials (605366.SH) announced a reduction in shareholding by its controlling shareholder, Hongbo Chemical, which may impact investor sentiment and stock performance [1] Group 1 - The company received a notification regarding a change in equity that reached a 1% threshold [1] - From November 3 to November 7, 2025, Hongbo Chemical reduced its shareholding by a total of 6.7315 million shares, representing 1.04% of the company's total share capital [1]

Core Points - The company Hongbo New Materials (605366.SH) announced a share reduction by its controlling shareholder Hongbo Chemical, which occurred between November 3, 2025, and November 7, 2025 [1] - A total of 6.7315 million shares were sold, representing 1.04% of the company's total share capital [1] Summary by Category Company Actions - Hongbo Chemical reduced its stake in Hongbo New Materials through centralized bidding and block trading [1] - The share reduction was officially communicated via a notice regarding the equity change that touched the 1% threshold [1] Shareholder Information - The controlling shareholder, Hongbo Chemical, executed the sale of shares during a specified period [1] - The reduction in shares indicates a strategic decision by the controlling shareholder to adjust its investment in the company [1]

Core Viewpoint - Hongbo New Materials has seen a significant stock price increase, with a 5.09% rise on November 7, reaching 6.61 CNY per share, and a total market capitalization of 4.297 billion CNY [1] Group 1: Company Overview - Hongbo New Materials Co., Ltd. is located in LePing City, Jiangxi Province, and was established on December 31, 2005, with its listing date on August 12, 2020 [1] - The company specializes in the research, production, and sales of functional silanes, nano-silicon materials, and other chemical additives, with its main business revenue composition being 82.81% from silane coupling agents, 11.79% from fumed silica, and 5.40% from other products [1] Group 2: Fund Holdings - According to data, Everbright Pramerica Fund holds a significant position in Hongbo New Materials, with its fund "Everbright Pramerica Anyang One-Year Mixed A" (012027) owning 170,000 shares, accounting for 1.09% of the fund's net value, making it the seventh-largest holding [2] - The fund has realized a floating profit of approximately 54,400 CNY today, with a total floating profit of 23,800 CNY during the five-day stock price increase [2] Group 3: Fund Manager Performance - The fund manager Huang Bo has a tenure of 6 years and 32 days, managing assets totaling 17.264 billion CNY, with the best fund return during his tenure being 93.12% and the worst being 10.73% [3] - Co-manager Hua Yeshun has a tenure of 3 years and 53 days, managing assets of 10.7 million CNY, with the best return of 22.11% and the worst of 10.66% during his tenure [3]

Shareholder Reduction Plans - Zhongjing Technology's shareholder Longi Green Energy plans to reduce holdings by no more than 3.8764 million shares [1] - Guobo Electronics' shareholder China Electronics Technology Group plans to reduce holdings by no more than 2.00% [1] - Hongbai New Materials' shareholder Xinyu Baolong plans to reduce holdings by no more than 19.5 million shares [1] - Founder Securities' shareholder China Cinda plans to reduce holdings by no more than 82.321 million shares [1] - Ningbo Zhongbai's shareholder Zhang Jiangbo plans to reduce holdings by no more than 1% [1] - Suli Co., Ltd.'s shareholder Gusheng Investment plans to reduce holdings by no more than 900,000 shares [1] - Ruihua Tai's shareholder Hangke New Century plans to reduce holdings by no more than 180,000 shares [1] - Shenkong's shareholder More Liangzhao plans to reduce holdings by no more than 2% [1] Other Notable Events - Yao Yigou received a tax matter notification [1] - ST Lingnan is being prosecuted for alleged collusion in bidding [1]

Group 1 - Shareholders of Hongbo New Materials plan to reduce their holdings by no more than 3% of the company's shares [1] - Shareholders of Ruihua Tai plan to reduce their holdings by no more than 1% of the company's shares [1] - Trina Solar has signed a memorandum of cooperation with Pacific Green for a 5GWh grid-level battery energy storage system [1] Group 2 - The subscription for Zhuomei Convertible Bonds will open on November 7 [1] - Dapeng Industrial is a new stock available for subscription on the Beijing Stock Exchange [1] Group 3 - The table provides details on various convertible bonds, including their redemption prices, current prices, last trading dates, and conversion values [2][4]