证券代码：300656 证券简称：民德电子 公告编号：2026-002 第四届董事会第十八次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 深圳市民德电子科技股份有限公司（以下简称"公司"）第四届董事会第十 八次会议（以下简称"本次会议"）于 2026 年 1 月 9 日在公司会议室以现场和 通讯相结合的方式召开，会议通知已于 2026 年 1 月 4 日以书面和电子邮件方式 送达全体董事。本次会议应参与表决董事 7 人，实际参与表决董事 7 人，其中独 立董事乔明先生、张驰亚先生及辛乾先生以通讯方式参与并行使表决权。本次会 议由董事长许文焕先生召集并主持，公司全体高级管理人员列席了本次会议。本 次会议的召开符合《公司法》及《公司章程》等法律法规的规定。 二、董事会会议审议情况 （一）审议通过了《关于 2026 年度日常关联交易预计的议案》 表决结果：同意 6 票；回避 1 票；反对 0 票；弃权 0 票。 经审议，董事会认为：2026 年度预计发生的日常关联交易是基于公司的实 际经营需要而发生的，有利于提高公司生产经营的 ...

Group 1 - The core viewpoint of the article is that Mindray Electronics (300656) announced that both the company and its subsidiaries have no overdue external guarantees, nor are there any ongoing lawsuits related to external guarantees or losses incurred from guarantee-related judgments [1] Group 2 - The announcement emphasizes the financial stability of the company, indicating a lack of contingent liabilities that could impact its financial health [1] - The absence of lawsuits or guarantee-related losses suggests a lower risk profile for investors considering the company's stock [1] - This information may enhance investor confidence in Mindray Electronics, potentially influencing its market performance positively [1]

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、担保情况概述 深圳市民德电子科技股份有限公司（以下简称"公司"或"民德电子"）分 别于 2025 年 1 月 8 日召开了第四届董事会第九次会议及第四届监事会第八次会 议，2025 年 1 月 24 日召开 2025 年第一次临时股东大会，审议通过了《关于 2025 年度公司及子公司向金融机构申请综合授信及担保额度预计的议案》；并分别于 2025 年 8 月 27 日召开了第四届董事会第十四次会议及第四届监事会第十二次会 议，于 2025 年 9 月 12 日召开 2025 年第三次临时股东大会，审议通过了《关于 调整 2025 年度公司及子公司向金融机构申请综合授信及担保额度预计的议案》。 为满足公司及子公司 2025 年度各项日常经营活动开展的资金需求，公司及子公 司拟向银行等金融机构申请总额不超过 13.9 亿元人民币或等值外币的综合授信 额度，且公司及子公司拟为合并报表范围内的子公司申请的综合授信额度提供总 额度不超过 9.9 亿元人民币或等值外币的连带责任担保，其中，对资产负债率 70% 以下的子公 ...

Group 1 - The core viewpoint of the article is that Mindray Electronics (300656) has confirmed through an interactive platform that its foundry partner, Guangxin Microelectronics, serves downstream customers in the power semiconductor design sector [1] Group 2 - Mindray Electronics is actively engaging with investors and providing insights into its business relationships [1] - The collaboration with Guangxin Microelectronics highlights the company's involvement in the power semiconductor market [1] - The focus on power semiconductor design indicates a strategic direction for Mindray Electronics in a growing industry [1]

Group 1 - The core viewpoint of the article highlights that MinDe Electronics (300656) has seen an increase in its downstream customers for power semiconductor design, growing from 6 clients at the beginning of the year to over 10 currently [1] - The company is in discussions with several new clients for potential onboarding, indicating a positive trend in customer acquisition [1] - Specific details about the clients cannot be disclosed due to sensitivity, which suggests a focus on maintaining confidentiality in business relationships [1]

Group 1 - The core viewpoint is that MinDe Electronics has reported significant growth in production capacity and order volume for Guangxin Microelectronics, indicating a positive trend in their operational performance [2] - Guangxin Microelectronics is currently in a capacity ramp-up phase, with product output increasing from 6,000 pieces per month at the beginning of the year to 40,000 pieces per month by the end of the year [2] - Order volume has also seen a substantial increase, rising from 10,000 pieces per month at the start of the year to over 40,000 pieces per month by November [2]

Core Viewpoint - Guangxin Microelectronics is currently in a capacity ramp-up phase, with significant increases in both production output and order volume throughout the year [1] Group 1: Production Capacity - The production output of Guangxin Microelectronics has increased from 6,000 wafers per month at the beginning of the year to 40,000 wafers per month by the end of the year [1] - The company plans to continue steady capacity expansion based on market conditions and its product planning [1] Group 2: Order Volume - The order volume has risen from 10,000 wafers per month at the start of the year to over 40,000 wafers per month by November [1]

Group 1 - The core viewpoint of the article highlights the recent performance of Mindray Electronics, which saw a stock increase of 2.93% to close at 22.85 yuan, along with a significant block trade [1] - A block trade occurred with a total volume of 100,000 shares and a transaction amount of 2 million yuan, with the first transaction price at 20.00 yuan, reflecting a premium rate of -12.47% [1] - Over the past three months, the stock has recorded a total of 10 block trades, amounting to 81.1649 million yuan, indicating active trading interest [1] Group 2 - In the last five trading days, the stock has increased by 13.74%, with a net inflow of main funds totaling 21.2827 million yuan [1]

Group 1 - The core point of the news is that Mindray Electronics has seen a stock price increase of 5.14% on December 24, reaching 23.34 CNY per share, with a total market capitalization of 3.994 billion CNY and a cumulative increase of 10.5% over the past four days [1] - Mindray Electronics, established on February 23, 2004, and listed on May 19, 2017, specializes in the research, production, and sales of barcode recognition equipment, as well as semiconductor design and distribution [1] - The company's main business revenue composition includes 77.98% from information recognition and automation products, 11.97% from electronic components, and 10.05% from power semiconductor products [1] Group 2 - According to data from the top ten circulating shareholders of Mindray Electronics, a fund under Qianhai Kaiyuan Fund holds 1.49% of the circulating shares, with a total of 198.34 million shares unchanged from the previous period [2] - The fund has earned approximately 2.2611 million CNY in floating profit today and 4.1851 million CNY during the four-day increase [2] - Qianhai Kaiyuan Public Utility Stock Fund, established on March 23, 2018, has a total scale of 9.519 billion CNY, with a year-to-date return of 27.97% and a one-year return of 29.4% [2]

Core Viewpoint - Mindray Electronics holds a 28.57% stake in Chip Microtech, which focuses on specialized wafer foundry services for advanced power devices [2] Group 1: Company Overview - Chip Microtech specializes in wafer foundry services required for advanced power devices, including processes such as ultra-thin wafer processing and ultra-high energy ion implantation [2] - The company’s production processes include laser annealing, ultra-high temperature annealing diffusion, and heavy metal processing [2] Group 2: Product Range - Chip Microtech's product offerings encompass 6/8-inch IGBT, MOSFET, SBD, and FRD series products [2]