证券代码：300087 证券简称：荃银高科 公告编号：2025-045 1、公司 2024 年度财务报告审计意见为保留意见。 2、拟聘任的会计师事务所名称：容诚会计师事务所（特殊普通 合伙）（以下简称"容诚会计师事务所"） 3、原聘任的会计师事务所名称：毕马威华振会计师事务所（特 殊普通合伙）（以下简称"毕马威华振"） 4、变更会计师事务所的原因：为获取更适配的审计服务，提高 协同效率，提升审计质量与合规水平，满足企业发展需求，经履行公 开招标程序并根据评标结果，公司拟聘任容诚会计师事务所为公司 2025 年度审计机构。 5、公司董事会、审计委员会对本次变更会计师事务所事项均不 存在异议，该事项尚需提交股东会审议。 6、本次变更会计师事务所事项符合《国有企业、上市公司选聘 会计师事务所管理办法》有关规定。 安徽荃银高科种业股份有限公司 关于变更会计师事务所的公告 一、拟变更会计师事务所的基本情况 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 容诚会计师事务所由原华普天健会计师事务所（特殊普通合伙） 更名而来，初始成立于 1988 年 8 月，20 ...

证券代码：300087 证券简称：荃银高科 公告编号：2025-046 安徽荃银高科种业股份有限公司 关于召开 2025 年第二次临时股东会的通知 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重 大遗漏。 一、召开会议的基本情况 1、股东会届次：2025 年第二次临时股东会 2、股东会的召集人：董事会 3、本次会议的召集、召开符合《中华人民共和国公司法》《深圳证券交 易所创业板股票上市规则》《深圳证券交易所上市公司自律监管指引第 2 号—创业板上市公司规范运作》等法律、行政法规、部门规章、规范性文件 及《公司章程》的有关规定。 4、会议时间： （1）现场会议时间：2025 年 12 月 18 日 14:00 （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间 为 2025 年 12 月 18 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券 交易所互联网投票系统投票的具体时间为 2025 年 12 月 18 日 9:15 至 15:00 的任意时间。 5、会议的召开方式：现场表决与网络投票相结合。 6、会议的股权登记日：2 ...

证券代码：300087 证券简称：荃银高科 公告编号：2025-044 安徽荃银高科种业股份有限公司 第五届监事会第二十五次会议决议公告 本公司及监事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 安徽荃银高科种业股份有限公司（以下简称"公司"）第五届监 事会第二十五次会议于 2025 年 12 月 1 日以现场与通讯表决相结合的 方式召开。会议通知于 2025 年 11 月 25 日以电子邮件方式送达。会 议应出席监事 3 人，实际出席监事 3 人，会议由监事会主席谢庆军先 生主持。本次会议的召集、召开程序符合《中华人民共和国公司法》 及《公司章程》等相关规定。与会监事经过审议并表决，形成决议如 下： 会议以 3 票赞成、0 票反对、0 票弃权审议通过《关于拟变更会 计师事务所的议案》 经审议，监事会认为：容诚会计师事务所（特殊普通合伙）具备 为公司提供审计服务的经验和能力，能够满足公司审计工作要求。本 次变更会计师事务所的程序符合相关法律法规及公司章程的规定，不 存在损害公司和全体股东利益的情形。 本项议案尚需提交公司股东会审议。 特此公告 安徽荃银高科种业股份有限公 ...

证券代码：300087 证券简称：荃银高科 公告编号：2025-043 公司原聘任会计师事务所毕马威华振会计师事务所（特殊普通合 伙）为公司提供审计服务一年。为获取更适配的审计服务，提高协同 效率，提升审计质量与合规水平，满足企业发展需求，根据《会计师 事务所选聘制度》等相关规定，经履行公开招标程序并根据评标结果， 董事会同意聘任容诚会计师事务所（特殊普通合伙）为公司 2025 年 度财务报表和内部控制审计机构。具体内容详见同日披露的《关于变 更会计师事务所的公告》（公告编号：2025-045）。 本议案已经公司 2025 年 11 月 15 日审计委员会 2025 年第八次会 议审议通过，尚需提交公司股东会审议。 二、会议以 8 票赞成、0 票反对、0 票弃权审议通过《关于召开 2025 年第二次临时股东会的议案》 董事会同意于 2025 年 12 月 18 日（星期四）召开公司 2025 年第 二次临时股东会，审议相关议案。 具体内容详见《关于召开 2025 年第二次临时股东会的通知》（公 告编号：2025-046）。 特此公告 安徽荃银高科种业股份有限公司 第五届董事会第二十七次会议决议公告 本公司及董 ...

证券之星消息，12月1日种植业板块较上一交易日上涨0.07%，众兴菌业领涨。当日上证指数报收于 3914.01，上涨0.65%。深证成指报收于13146.72，上涨1.25%。种植业板块个股涨跌见下表： 从资金流向上来看，当日种植业板块主力资金净流出2.36亿元，游资资金净流入6075.49万元，散户资金 净流入1.75亿元。种植业板块个股资金流向见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 002772 | 众兴菌业 | 13.13 | 4.12% | 26.11万 | 3.47亿 | | 002215 | 诺普信 | 11.20 | 3.90% | 28.11万 | 3.16亿 | | 600108 | 亚盛集团 | 3.17 | 1.93% | 67.97万 | 2.16亿 | | 600354 | 敦煌种业 | 6.60 | 1.54% | 1 26.86万 | 1.78亿 | | 600371 | 万向德农 | 9.38 | 1.08% | 8.51万 | 8005.26万 ...

Group 1: Company Announcements - Derun Electronics announced the appointment of Qiu Yang as the new president, succeeding Liu Biao who resigned for personal reasons [1] - Zhongyuan Tong plans to invest 5 million yuan to establish a wholly-owned subsidiary in Hong Kong and set up a branch and research institute in Xi'an to enhance R&D capabilities [2][3] - FAW Jiefang intends to increase capital by 1.91 billion yuan in its joint venture with CATL and Teld, with a total investment of 4.12 billion yuan from all parties [4][5] - Yuanli Co. plans to acquire 100% of Tongsheng Co. for 471 million yuan, aiming to enhance its strategic layout in the silicon dioxide sector [6][7] - Hangfa Technology received a government subsidy of 8 million yuan, accounting for 11.63% of its audited net profit for 2024 [8] - Saiwei Electronics reported that the National Integrated Circuit Fund reduced its shareholding to below 5% [9] - Tianpu Co. announced a stock suspension for investigation due to significant price fluctuations, with a cumulative increase of 451.80% over the past months [10] - Chen'an Technology is planning to issue shares to Hefei Guotou, which may lead to a change in control, resulting in a stock suspension [11] - Yinlun Co. intends to acquire over 55% of Deep Blue Electronics for approximately 133 million yuan [12] - Lianlong plans to invest 50 million yuan to acquire 25% of Stof Co. to expand its electronic materials business [13] - Qianyuan High-Tech's vice president plans to reduce his stake by up to 0.31% [14] - Juzi Technology's major shareholder plans to reduce his stake by up to 0.22% [15] - Perfect World’s actual controller plans to reduce his stake by up to 1.7% [16] - China CRRC intends to spin off its subsidiary CRRC Qichao for listing on the Shenzhen Stock Exchange [17] - Jingrui Electric Materials plans to acquire 76.1% of Hubei Jingrui for 595 million yuan, focusing on high-purity chemicals [18] - Zhejiang Construction Investment's asset purchase and fundraising plan has been approved by the Shenzhen Stock Exchange [19] - Tail Co. received a government subsidy of 2 million yuan, representing 13.71% of its audited net profit for 2024 [20] - Jiangsu Boyun's shareholder plans to reduce his stake by up to 1% [21] - Yonghe Intelligent Control's shareholders plan to reduce their stakes by up to 3.29% [22] - Yuhua Development reached a debt restructuring agreement involving 241 million yuan [23] Group 2: Industry Overview - Derun Electronics operates in the electronic connector and precision components sector [2] - Zhongyuan Tong is involved in the research, production, and sales of various power products [3] - FAW Jiefang is focused on the research, production, and sales of commercial vehicles [5] - Yuanli Co. specializes in the research, production, and sales of chemical products [7] - Hangfa Technology operates in the aerospace engine and gas turbine components sector [8] - Saiwei Electronics is engaged in MEMS chip development and semiconductor equipment [9] - Tianpu Co. is involved in the production of polymer materials for automotive applications [10] - Chen'an Technology focuses on public safety and emergency platform software and equipment [11] - Yinlun Co. specializes in heat exchange products and automotive air conditioning systems [12] - Lianlong operates in the polymer materials and life sciences sectors [13] - Qianyuan High-Tech is involved in seed research and agricultural services [14] - Juzi Technology focuses on machine vision equipment and control systems [15] - Perfect World is engaged in the development and operation of online games and related media [16] - China CRRC specializes in railway equipment and urban infrastructure [17] - Jingrui Electric Materials is involved in high-purity chemicals and lithium battery materials [18] - Zhejiang Construction Investment operates in construction and engineering services [19] - Tail Co. focuses on high-end equipment and smart operation services [20] - Jiangsu Boyun specializes in modified plastic products [21] - Yonghe Intelligent Control operates in water valve fittings and precision radiation therapy [22] - Yuhua Development is involved in real estate development and sales [23]

安徽荃银高科种业股份有限公司 关于高级管理人员减持股份预披露公告 公司副总经理张从合先生保证向公司提供的信息内容真实、准确和完整，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。 特别提示： 公司副总经理张从合先生，持有公司股份 11,838,699 股（占公司 总股本比例 1.25%），计划自本公告披露之日起 15 个交易日后的 3 个 月内以集中竞价交易方式减持公司股份不超过 2,950,000 股（占本公 司总股本比例 0. 31%）。 安徽荃银高科种业股份有限公司（以下简称"公司"或"本公司"） 近日收到副总经理张从合先生出具的《关于股份减持计划的告知函》， 现将有关情况告知如下： 一、股东的基本情况 张从合先生持有公司股份 11,838,699 股，占公司总股本的 1.25%。 证券代码：300087 证券简称：荃银高科 公告编号：2025-040 5、减持期间：自本公告披露之日起 15 个交易日之后的 3 个月内。 6、减持价格：根据减持时的市场价格确定。 7、张从合先生不存在《深圳证券交易所上市公司自律监管指引 第 18 号——股东及董事 ...

Summary of Key Points Core Viewpoint - On November 27, several A-share listed companies disclosed their shareholding changes, with notable increases in holdings from some companies and reductions from others, indicating varying levels of confidence among stakeholders in the market [1]. Group 1: Shareholding Increases - Mindray Medical's actual controller and chairman, Li Xiting, plans to increase his stake in the company by 200 million yuan [2]. - Everbright Bank saw Citic Financial Assets increase its holdings in both A-shares and H-shares by a total of 1% from July 24 to November 27 [2]. - MaiDe Medical's chairman and actual controller, Lin Junhua, proposed a share buyback plan ranging from 20 million to 40 million yuan [2]. Group 2: Shareholding Reductions - Yonghe Intelligent Control's shareholders plan to collectively reduce their holdings by no more than 3.29% [2]. - Perfect World’s actual controller, Chi Yufeng, intends to reduce his stake by no more than 1.70% [2]. - XueNeng Technology's shareholder, Shanghang Xingyuan, plans to reduce holdings by no more than 1.6816% [2]. - Hongxiang New Materials' controlling shareholder, Hongbo Chemical, has cumulatively reduced its stake by 3% recently [2]. - Nearshore Protein's shareholders plan to collectively reduce their holdings by no more than 0.1997% [2]. - Aerospace Hongtu's director and executive, Huang Yongbo, plans to reduce his stake by no more than 0.0019% [2]. - Yidelong's shareholder, Wang Ming, intends to reduce his holdings by no more than 2% [2]. - Zhongman Petroleum's shareholders plan to collectively reduce their holdings by no more than 3% [2]. - Innovation New Materials' shareholder, Hualian Group, plans to reduce its stake by no more than 1% [2]. - Saiwei Electronics has seen the National Integrated Circuit Industry Investment Fund reduce its holdings by 6.4278 million shares [2]. - Zhongzhi Technology's shareholder, Zhongzhi Investment, plans to reduce its stake by no more than 0.76% [2]. - Jiangsu Boyun's shareholder, Lansan Venture Capital, intends to reduce its holdings by no more than 1% [2]. - Huasheng Lithium's deputy general manager, Zhang Conghe, plans to reduce his stake by no more than 0.31% [2]. - Huasheng Electric's shareholder, Dunxing Jucai, reduced its holdings by 444,500 shares between November 25 and 27 [2]. - Matrix Technology's shareholder, Li Jun, plans to reduce his stake by no more than 0.22% [2].

智通财经APP讯，荃银高科(300087.SZ)发布公告，公司副总经理张从合先生，持有公司股份1183.87万 股(占公司总股本比例1.25%)，计划自公告披露之日起15个交易日后的3个月内以集中竞价交易方式减持 公司股份不超过295万股(占公司总股本比例0.31%)。 ...

荃银高科（300087）(300087.SZ)发布公告，公司副总经理张从合先生，持有公司股份1183.87万股(占公 司总股本比例1.25%)，计划自公告披露之日起15个交易日后的3个月内以集中竞价交易方式减持公司股 份不超过295万股(占公司总股本比例0.31%)。 ...