Core Viewpoint - The major shareholder of Weihong Co., Ltd. (维宏股份) plans to reduce his stake in the company, which may impact the stock price but will not alter the company's control or governance structure [1] Shareholder Reduction Plan - Zheng Zhikai, holding 24,258,680 shares (22.30% of total shares), intends to reduce his holdings by up to 1,256,400 shares (1.1548% of total shares) between January 6, 2026, and April 3, 2026 [1] - The reduction will occur through both centralized bidding and block trading, with a maximum of 418,800 shares through centralized bidding and 837,600 shares through block trading [1] - The total cash expected from the reduction is approximately 42,353,244 yuan, based on the last closing price of 33.71 yuan per share [1] Historical Shareholding and Reductions - Zheng Zhikai initially held 27,659,500 shares (30.42% of total shares) and has cumulatively reduced his holdings by 8,654,600 shares, realizing approximately 23.6 million yuan in cash since the first reduction on November 21, 2019 [2] - The historical reduction data shows various periods of share sales, with the highest average selling price recorded at 39.56 yuan per share during the period from June 13, 2025, to July 21, 2025 [3]

Group 1 - Lu Kang Pharmaceutical plans to increase capital by 109 million yuan to its wholly-owned subsidiary Bio-Pesticide Company and 27 million yuan to Ze Run Company, aiming to expand its pesticide and sales sectors [1] - Hui Green Ecology intends to sell two properties in Ningbo for 12.52 million yuan, expecting a net profit impact of approximately 6.23 million yuan from the transaction [2] - Tianyuan Co., Ltd. plans to invest 185 million yuan in an intelligent upgrade project for its titanium dioxide production facilities [3] Group 2 - Metro Design has received approval from the Shenzhen Stock Exchange for its share issuance to acquire 100% equity of Guangzhou Metro Engineering Consulting Co., Ltd. for 511 million yuan [4] - South Network Energy announced a mid-term profit distribution plan for 2025, proposing a cash dividend of 0.07 yuan per 10 shares [5] - Qibin Group plans to establish two wholly-owned subsidiaries in Shenzhen with a registered capital of 100 million yuan each [6] Group 3 - All New Good received an administrative regulatory decision from the Shenzhen Securities Regulatory Bureau due to issues in financial accounting and information disclosure [7] - Luokai Co., Ltd. announced that its shareholders plan to reduce their holdings by up to 3% of the company's shares [8][9] - Jincheng Pharmaceutical's actual controller received an administrative penalty from the CSRC for stock manipulation, leading to the resignation of the chairman [10] Group 4 - Yicheng New Energy intends to acquire a 7.69% stake in Kaifeng Times for 10 million yuan, enhancing its strategic development [11] - Yujing Co., Ltd. signed a sales contract worth approximately 28.6 million USD with an overseas photovoltaic company [12] - Nuocheng Jianhua's TRK inhibitor, Zoltracitinib, has been approved for market entry in China [13] Group 5 - Nandu Power announced that its controlling shareholder is planning a change in control, leading to a temporary suspension of its stock [14] - Xinxing Casting plans to acquire 100% equity of China Resources Steel for 1.244 billion yuan to focus on special steel development [15] - Xinlitai is planning to issue H-shares and list on the Hong Kong Stock Exchange [16] Group 6 - Blue Fan Medical's subsidiary received approval for a new medical device, the coronary artery scoring balloon dilation catheter [18] - China Iron & Steel plans to establish a joint venture with several companies to provide new energy transportation solutions with a registered capital of 500 million yuan [19] - Jifeng Technology intends to sign a cooperation framework agreement with Dongtai Lianfei for a total transaction amount not exceeding 100 million yuan [20] Group 7 - Zhongwei Electronics announced a change in its actual controller, with stock resuming trading [21] - Weihong Co., Ltd. plans to reduce its holdings by up to 1.15% of the company's shares [22] - Te Fa Information received a criminal judgment related to a fraud case involving the acquisition of Shenzhen Te Fa Dongzhi Technology Co., Ltd. [23] Group 8 - Sunshine Dairy's controlling shareholder's concerted action plans to reduce holdings by up to 3% of the company's shares [24] - Meikailong reported that Taobao Holdings and New Retail Fund collectively reduced their H-shares by 30.616 million shares [25] - Xinjubang plans to issue H-shares and apply for listing on the Hong Kong Stock Exchange [26] Group 9 - Beite Technology's application for issuing A-shares to specific objects has been approved by the Shanghai Stock Exchange [28] - Victory Energy's controlling shareholder is planning a change in control, with stock resuming trading [29] - Jiutian Pharmaceutical signed a patent and technology transfer agreement for a small molecule analgesic drug project, with a total transfer fee not exceeding 400 million yuan [29]

格隆汇12月11日丨维宏股份(300508.SZ)公布，近日收到控股股东郑之开先生的《关于股份减持计划的 告知函》，股东郑之开先生计划在本公告发布之日起的15个交易日之后的3个月内（2026年1月6日-2026 年4月3日）以集中竞价交易方式和大宗交易方式减持本公司股份不超过1,256,400股（占本公司总股本比 例1.1548%），其中集中竞价减持不超过418,800股，大宗交易减持不超过837,600股。 ...

人民财讯12月11日电，维宏股份（300508）12月11日公告，公司控股股东郑之开计划自公告发布之日起 的15个交易日之后的3个月内以集中竞价交易方式和大宗交易方式减持公司股份不超过125.64万股(占公 司总股本比例1.1548%)。 ...

2025年1至6月份，维宏股份的营业收入构成为：雕刻雕铣占比99.14%，其他业务占比0.86%。 每经头条（nbdtoutiao）——专访管涛：美国政府经济贸易政策正逐渐动摇美元本位国际货币体系，利 多因素下人民币汇率有可能破7 （记者 曾健辉） 截至发稿，维宏股份市值为37亿元。 每经AI快讯，维宏股份（SZ 300508，收盘价：33.71元）12月11日晚间发布公告称，持有公司股份约 2426万股（占公司总股本比例为22.3%）的股东郑之开先生计划在本公告发布之日起的15个交易日之后 的3个月内以集中竞价交易方式和大宗交易方式减持公司股份不超过约126万股（占公司总股本比例为 1.1548%），其中集中竞价减持不超过约42万股，大宗交易减持不超过约84万股。 ...

维宏股份（300508）(300508.SZ)公告，公司股东郑之开先生计划在2026年1月6日-2026年4月3日以集中 竞价交易方式和大宗交易方式减持公司股份不超过125.64万股(占公司总股本比例1.1548%)。 ...

Group 1 - The core point of the article is that Zheng Zhikai, a shareholder of Weihong Co., Ltd. (300508.SZ), plans to reduce his shareholding by up to 1.1548% of the company's total share capital, which amounts to a maximum of 1.2564 million shares [1] Group 2 - The planned reduction will take place between January 6, 2026, and April 3, 2026, through centralized bidding and block trading methods [1]

证券代码：300508 证券简称：维宏股份 公告编号：2025-073 上海维宏电子科技股份有限公司 关于公司控股股东股份减持计划的预披露公告 本公司控股股东郑之开先生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： 持有本公司股份 24,258,680 股（占本公司总股本比例 22.30%）的股东郑之 开先生计划在本公告发布之日起的 15 个交易日之后的 3 个月内（2026 年 1 月 6 日-2026 年 4 月 3 日）以集中竞价交易方式和大宗交易方式减持本公司股份不超 过 1,256,400 股（占本公司总股本比例 1.1548%），其中集中竞价减持不超过 418,800 股，大宗交易减持不超过 837,600 股。 上海维宏电子科技股份有限公司（以下简称"维宏股份"或"公司"）于近 日收到控股股东郑之开先生的《关于股份减持计划的告知函》，现将有关情况公 告如下： 一、股东的基本情况 | 股东名称 | 持股数量（股） | 占公司总股本的比例（%） | | - ...

Group 1: Industrial Mother Machine Sector - The industrial mother machine sector shows a positive trend with a total index increase of 1.29% to 1754.21 [2] - Key stocks in this sector include: - GuoJi Heavy Industry (601399) with a price of 4.63, up by 9.98% and 42.46% over the past five days [2] - China First Heavy Industries (601106) at 3.42, also up by 9.97% and 13.62% over the last five days [2] - Weihong Co., Ltd. (300508) at 38.12, increasing by 9.29% and 10.05% in five days [2] - Other notable performers include: - Yuhuan CNC (002903) at 24.54, up by 6.70% [2] - Ruineng Technology (603933) at 30.40, with a 5.89% increase [2] Group 2: Brain-Computer Interface Sector - The brain-computer interface sector experienced significant activity, highlighted by the upcoming "Brain Link World, Intelligence Gathering in Shanghai" conference scheduled for December 4-5, 2025 [3] - Key stocks in this sector include: - Dineike (300884) with a price of 16.82, up by 14.34% and 18.09% over the past five days [3] - Nanjing Panda (600775) at 12.55, increasing by 9.99% and 13.78% [3] - Chengyitong (300430) at 18.99, up by 3.94% [3] - Other stocks showing positive movement include: - Beiyikang (920199) at 34.70, up by 3.89% [3] - Innovation Medical (002173) at 22.29, with a 3.05% increase [3]

Core Viewpoint - The A-share market showed a decline with the Shanghai Composite Index closing at 3878.00 points, down 0.51% and below the five-day moving average, with a total trading volume of 168.36 billion yuan [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 3878.00 points, reflecting a decrease of 0.51% [1]. - The total trading volume in the A-share market reached 168.36 billion yuan [1]. Group 2: Stocks Breaking the Five-Day Moving Average - A total of 233 A-shares broke above the five-day moving average today [1]. - Notable stocks with significant deviation rates include: - Sifangda (300179) with a deviation rate of 12.01% and a daily increase of 15.37% [1]. - *ST Changyao (300391) with a deviation rate of 11.26% and a daily increase of 20.09% [1]. - Jindike (688670) with a deviation rate of 8.49% and a daily increase of 15.93% [1]. Group 3: Stocks with Smaller Deviation Rates - Stocks with smaller deviation rates that just crossed the five-day moving average include: - Jiuli Special Materials (300996) with a deviation rate of 8.38% and a daily increase of 11.38% [1]. - Zhongheng Design (603017) with a deviation rate of 8.14% and a daily increase of 9.98% [1]. - Shuangqiang Technology (001211) with a deviation rate of 7.13% and a daily increase of 9.99% [1].