深圳市民德电子科技股份有限公司 关于控股股东、实际控制人部分股份质押延期购回的公告 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。 深圳市民德电子科技股份有限公司（以下简称"公司"或"本公司"）近日 接到公司控股股东、实际控制人、董事长许文焕先生的函告，获悉许文焕先生所 持有的本公司部分股份办理了质押延期购回业务，具体事项如下： 本次办理延期质押手续的股份1，系许文焕先生对其2022年11月22日质押的 310.91万股（原质押430万股，经权益分派转增及部分股份提前解除质押后为 310.91万股）本公司股份进行的延期购回，具体详见公司在巨潮资讯网 （www.cninfo.com.cn）2022年11月24日发布的《关于控股股东、实际控制人部分 股份质押及提前解除质押的公告》（公告编号：2022-094）。 本次办理延期质押手续的股份2，系许文焕先生对其2022年11月24日质押的 55.53万股（原质押76.8万股，经权益分派转增及部分股份提前解除质押后为55.53 万 股 ） 本 公 司 股 份 进 行 的 延 期 购 回 ， 具 体 详 见 公 司 在 ...

Core Viewpoint - MinDe Electronics has received certification for its wafer foundry, Guangxin Microelectronics, indicating its capability to produce automotive-grade products, which is a significant step in expanding its market presence in the automotive sector [1] Group 1: Company Developments - Guangxin Microelectronics, a subsidiary of MinDe Electronics, has obtained the IATF16949:2016 certification, which is essential for quality management in the automotive industry [1] - The company has commenced small-scale production of certain automotive-grade products and is currently conducting customer sample testing [1] - The certification process for automotive-grade products is noted to be stringent and lengthy, highlighting the challenges in achieving compliance [1]

Core Viewpoint - MinDe Electronics (300656.SZ) has announced that its subsidiary, Guangxin Microelectronics, has obtained the IATF16949:2016 certification, indicating its capability to produce automotive-grade products [1] Group 1 - Guangxin Microelectronics has received the IATF16949:2016 certification, which is a quality management system standard for the automotive industry [1] - The company is currently in the process of small-scale production of certain automotive-grade products and is conducting customer sample testing [1] - The certification process for automotive-grade products is noted to be stringent and lengthy [1]

深圳市民德电子科技股份有限公司 简式权益变动报告书 上市公司名称：深圳市民德电子科技股份有限公司 信息披露义务人（一）：许香灿 通讯地址：广东省深圳市罗湖区****** 信息披露义务人（二）：许文焕 通讯地址：广东省深圳市盐田区****** 股份变动性质：股份减少、持股比例减少 签署日期：2025 年 11 月 06 日 上市地点：深圳证券交易所 股票简称：民德电子 股票代码：300656 信息披露义务人声明 一、信息披露义务人根据《中华人民共和国证券法》（以下简称《证券法》）、 《上市公司收购管理办法》（以下简称《收购办法》）、《公开发行证券的公司 信息披露内容与格式准则第15号—权益变动报告书》（以下简称《准则15号》） 及其他法律、法规编写本报告书。 二、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦不违 反信息披露义务人章程或内部规则中的任何条款，或与之相冲突。 三、依据《证券法》《收购办法》和《准则15号》的规定，本报告书已全面 披露了信息披露义务人在深圳市民德电子科技股份有限公司中拥有权益的股份 变动情况。截至本报告书签署之日，除本报告书披露的持股信息外，信息披露义 务人没有通过任何其 ...

证券代码：300656 证券简称：民德电子 公告编号：2025-072 深圳市民德电子科技股份有限公司 1、本次权益变动属于控股股东减持公司股份，不触及要约收购。 2、本次权益变动后，公司控股股东许香灿先生和许文焕先生合计持有公司 股份总数由43,368,088股减少至42,781,188股，占公司总股本的比例由25.3429% 减少至 24.99995%，触及 5%的整数倍。 3、本次权益变动不会导致公司控股股东、实际控制人发生变化，不会影响 公司的治理结构和持续经营。 一、权益变动基本情况 深圳市民德电子科技股份有限公司（以下简称"公司"或"本公司"）于 2025 年 8 月 7 日在巨潮资讯网披露了《关于公司控股股东、实际控制人及董事、副总 经理股份减持计划的预披露公告》（公告编号：2025-041）（以下简称"本次减持 计划"）。公司控股股东、实际控制人许香灿先生持有公司 21,959,737 股（占公司 总股本的 12.8326%，占公司当时剔除已回购股份后总股本数量的 12.9237%）的 股份，计划自公告披露之日起 15 个交易日后的 3 个月内（2025 年 8 月 28 日至 2025 年 ...

Group 1 - Triangle Defense signed a gas turbine project development agreement and framework order agreement with Siemens Energy, allowing the company to qualify for supplying specific items to Siemens Energy [1] - The framework order agreement requires Triangle Defense to deliver products and tooling according to procurement orders and ensure quality standards [1] - Triangle Defense specializes in the research, production, sales, and service of forged products in the aerospace, aviation, and marine industries [1] Group 2 - Jindi Group reported a 65.78% year-on-year decline in signed amount for October, totaling 1.92 billion yuan, with a signed area of 184,000 square meters, down 53.30% year-on-year [2] - For the first ten months, Jindi Group's cumulative signed area was 1.976 million square meters, down 50.45%, and the signed amount was 26.1 billion yuan, down 55.33% [2] - Jindi Group is engaged in real estate development and sales, commercial real estate, and property management [2] Group 3 - Morning Light New Materials announced a plan for a shareholder to reduce holdings by up to 0.96% of the company's shares [3] - The reduction will occur through block trading starting from November 12, 2025 [3] - Morning Light New Materials focuses on the research, production, and sales of functional silanes and other silicon-based new materials [3] Group 4 - Sanjiang Shopping announced a plan for its second-largest shareholder to reduce holdings by up to 3% of the company's shares [4] - The reduction will take place through centralized bidding and block trading starting from November 27, 2025 [4] - Sanjiang Shopping specializes in the development and sales of community fresh supermarkets [5] Group 5 - Wen Tai Technology announced a plan for a shareholder to reduce holdings by up to 3% of the company's shares [11] - The reduction will occur through block trading and centralized bidding starting from November 27, 2025 [11] - Wen Tai Technology is involved in the research and development of mobile communication, semiconductors, and electronic components [11] Group 6 - Xi Ling Power announced a plan to acquire 100% equity of Weipai Automotive [18] - The acquisition involves cash payment and targets a company specializing in turbochargers, serving international automotive clients [18] - Xi Ling Power focuses on the research, production, and sales of automotive parts [18] Group 7 - Financial Securities plans to distribute a cash dividend of 0.6 yuan per 10 shares to all shareholders, totaling 276 million yuan [24] - The dividend distribution is based on the total share capital of 4.603 billion shares as of September 30, 2025 [24] - Financial Securities is engaged in wealth management, investment banking, and various securities-related businesses [24]

Group 1 - On November 6, Mindray Electronics executed a block trade of 586,900 shares, with a transaction value of 11.3741 million yuan, accounting for 21.99% of the total trading volume for the day [1] - The transaction price was 19.38 yuan, representing a discount of 15.78% compared to the market closing price of 23.01 yuan [1] - The buyer was Guohai Securities Co., Ltd., while the seller was Nanjing Securities Co., Ltd. [2]

Group 1 - Company MengTian Home is planning to acquire control of ChuanTu Microelectronics through a combination of issuing shares and cash payment, which is expected to constitute a major asset restructuring [1] - The actual controller of MengTian Home, Yu Jingyuan, is also planning a transfer of control, which is independent of the aforementioned acquisition [1] - The stock of MengTian Home has been suspended since November 6, 2025, with an expected suspension period of no more than 10 trading days [1] Group 2 - Kweichow Moutai plans to repurchase shares with an investment of between 1.5 billion and 3 billion RMB, with a maximum repurchase price of 1,887.63 RMB per share [2] - The repurchase will be conducted through centralized bidding and will be used for cancellation to reduce the company's registered capital [2] - The company also plans to distribute a cash dividend of 23.957 RMB per share, totaling approximately 30 billion RMB based on the total share capital as of September 30, 2025 [2] Group 3 - JiaYuan Technology has signed a cooperation framework agreement with CATL to deepen their long-term procurement cooperation in the supply, research, and production of materials for new battery anodes [3] - The agreement aims to enhance collaboration in technology research and market expansion, benefiting both companies [3] - JiaYuan Technology will be the preferred supplier for new products developed in cooperation with CATL, which will strengthen its competitive position in the industry [3] Group 4 - KaBeiYi has invested 100 million RMB to establish a wholly-owned subsidiary, Shanghai KaBeiYi Robotics, to accelerate the development of humanoid robot components [4] - The new subsidiary will operate independently and is expected to enhance the company's investment in humanoid robotics [4] Group 5 - Bertley has established a joint venture, Wuhu Bertley Drive Technology Co., Ltd., with a registered capital of 100 million RMB, where Bertley holds a 60% stake [5] - The joint venture will focus on the research, production, and sales of various electric motors, aligning with the company's strategy for technological autonomy and product diversification [5] - This strategic move is aimed at strengthening the company's position in high-growth sectors such as new energy vehicles and humanoid robotics [5] Group 6 - Tongling Nonferrous Metals has successfully acquired exploration rights for the JiGuangShan-HuVillage copper-gold-molybdenum mine for 3.204 billion RMB [6] - Ningbo Port expects to achieve a container throughput of 4.56 million TEUs in October 2025, representing a year-on-year increase of 12.4% [6] - Hongquan Technology will change its stock name to Hongquan Technology starting November 11, 2025, while maintaining its full name and stock code [6] Group 7 - Dongfeng Group has undergone a change in its controlling shareholder and actual controller, leading to a name change to Quzhou Dongfeng New Materials Group Co., Ltd. [7] - Yihong Long has been recognized as a national manufacturing single champion enterprise for its self-immune disease diagnostic products [7] Group 8 - China Shipbuilding Technology's subsidiary plans to publicly transfer 100% equity of a clean energy development company as part of its strategy to enhance operational quality and fund future projects [8] - HeimuDan's subsidiary is selling its developed digital economy industrial park properties for approximately 41.97 million RMB [8] Group 9 - Shenkai Co. has completed the transfer of shares from its original controlling shareholder to Shenzhen Huili Hongsheng Industrial Holdings, changing its controlling shareholder [9] - Luzhou Laojiao is investing approximately 1.478 billion RMB to build a historical and cultural industry park to enhance brand influence [9] Group 10 - Xiling Power has signed a share purchase agreement to acquire 100% of Weipai Automotive Electronics, which specializes in turbocharger production [10] - Mind Electronics plans to divest its 51% stake in a subsidiary for 14.8 million RMB to focus on core business development [10] Group 11 - Triangle Defense has signed development and framework order agreements with Siemens Energy to supply specific items, enhancing its international market presence [11] Group 12 - Hualan Co.'s controlling shareholder plans to increase its stake in the company by investing between 30 million and 60 million RMB [12] - Key executives of Kaili Medical have also increased their stakes in the company through market transactions [12]

Group 1 - Mengtian Home intends to acquire control of ChuanTu Microelectronics through a combination of share issuance and cash payment, leading to a significant asset restructuring. The stock will be suspended from trading starting November 6, 2025, for up to 10 trading days [2] - Guizhou Moutai plans to repurchase shares worth between 1.5 billion and 3 billion RMB, with a maximum repurchase price of 1,887.63 RMB per share. The repurchase will be completed within six months following shareholder approval [3] - Jiayuan Technology has signed a cooperation framework agreement with CATL to deepen their long-term procurement relationship, focusing on the supply and development of materials for new battery anodes [4] Group 2 - Kabeiyi has invested 100 million RMB to establish a wholly-owned subsidiary, Shanghai Kabeiyi Robotics, to accelerate the development of humanoid robot components [5] - Bertley has formed a joint venture with Langfang Jinrun Electric to establish Wuhu Bertley Drive Technology Co., with a registered capital of 100 million RMB, focusing on electric motor systems [7] - Tongling Nonferrous Metals has successfully acquired exploration rights for the Jiguanshan-Hucun copper-gold-molybdenum mine for 3.204 billion RMB [8] Group 3 - Ningbo Port expects to achieve a container throughput of 4.56 million TEUs in October 2025, representing a year-on-year increase of 12.4% [8] - Huayuan Technology has changed its stock name from "Hongquan Technology" to "Hongquan Technology" effective November 11, 2025, while maintaining its full name and stock code [8] - The company plans to invest approximately 1.478 billion RMB in the construction of a historical and cultural industry park to enhance brand influence [12]

Core Viewpoint - The company announced the transfer of 51% equity in its subsidiary, Shenzhen Junan Hongtu Technology Co., Ltd., for RMB 14.8 million to optimize resource allocation and focus on core business development [1]. Group 1 - The fourth meeting of the fourth board of directors will be held on November 5, 2025, to review the proposal for the equity transfer [1]. - After the completion of the transaction, the company will no longer hold any equity in Junan Hongtu, and it will be excluded from the company's consolidated financial statements [1]. - The transaction is within the approval authority of the board of directors and does not require submission to the shareholders' meeting for approval [1].