证券代码：300656 证券简称：民德电子 深圳市民德电子科技股份有限公司投资者关系活动记录表 编号：2023-07 √特定对象调研 □分析师会议 投资者关系活动 □媒体采访 □业绩说明会 类别 □新闻发布会 □路演活动 □现场参观 √其他（线上会议） 东方基金、银华基金、博时基金、嘉实基金、鹏华基金、中金基金、天弘基金、汇安 基金、中信建投基金、申万菱信基金、Hel Ved Capital、Rays Capital、PAG Investment、富兰克林邓普顿海外投资基金、东财基金、安信基金、九泰基金、江信 基金、中邮人寿、陆家嘴国泰人寿、前海人寿保险、兴业银行资管、建信信托、广银 理财、广州金控资管、凯石基金、华夏财富创投、沙钢投资、睿璞投资、瑞腾投资、 上海翀云基金、上海勤辰、溪牛投资、凯丰投资、光证资管、筌笠资产、湘财基金、 云禧投资、上海天猊投资、乾璐投资、国新证券资管、中科沃土基金、乾璐投资、清 参与单位名称 和泉资本、翊安投资、源乐晟资管、趣时资产、合正普惠投资、华能贵诚信托、长沙 浩源投资、敦和资产、创金合信基金、杭州河清投资、鑫元基金、海南拓璞基金、睿 亿投资、珞珈方圆资产、方圆资本、北京沣 ...

证券代码：300656 证券简称：民德电子 编号：2023-06 □特定对象调研 □分析师会议 □媒体采访 □业绩说明会 投资者关系活动 类别 □新闻发布会 □路演活动 √现场参观 □其他（线上会议） 前海开源基金、Kontiki Capital、华夏基金、银华基金、博时基金、华商基金、中庚 基金、中金资管、招银国际、纽富斯投资、杭州优益增投资、扬子江基金、泰旸资产、 参与单位名称 凯恩资本、火神投资、上海龙全投资、中信证券、方正证券、长城证券、东吴证券、财 通证券、西部证券、民生证券、华安证券、国海证券 时间 2023 年 5 月 19 日 地点 浙江丽水，浙江广芯微电子有限公司、浙江芯微泰克半导体有限公司、浙江晶睿电子 科技有限公司项目现场 董事长兼总经理：许文焕 副总经理兼董事会秘书：高健 上市公司接待 广芯微电子董事长兼总经理：谢刚 人员姓名 广芯微电子副总经理：胡杨 芯微泰克董事长兼总经理：义岚 晶睿电子董事长兼总经理：张峰 2023 年 5 月 19 日，相关机构及人员到浙江广芯微电子有限公司（以下简称"广 芯微电子"）和浙江芯微泰克半导体有限公司（以下简称"芯微泰克"）现场进行了 参观调研，民德 ...

Group 1: Company Overview and Strategy - Shenzhen Mind Electronics has established a smart IDM ecosystem, integrating key segments such as wafer manufacturing, chip design, and processing, led by industry experts to enhance market competitiveness and technological iteration [1] - The company aims to differentiate itself from pure design firms in the power semiconductor sector by maintaining a collaborative ecosystem that improves operational efficiency [1] - The power semiconductor industry is expected to enter a rapid growth phase as all segments of the supply chain will begin mass production this year [2] Group 2: Production and Market Outlook - The Guangxin Microelectronics project is set to commence production on May 19, 2023, which will significantly enhance the company's wafer foundry capacity and product development efficiency [2] - The company has a strong confidence in the future of power semiconductors, particularly in industrial and energy sectors, where there is substantial market potential [2] - The company plans to continue expanding its production capacity and aims for sustained growth in the coming years [2] Group 3: Financial Performance and Market Perception - The current market valuation of the company is approximately 5 billion, which the management believes does not accurately reflect its operational status [2] - The company is committed to improving its management and performance to provide good returns to investors [2]

Manufacturing and Supply Chain - The company aims to enhance the manufacturing process of power semiconductor components to meet the demand for domestic chip production, addressing the high dependency on imports [8]. - The company recognizes the importance of supply-side structural reforms for high-quality economic development, positioning itself as a key player in the advanced manufacturing sector [7]. - The company emphasizes the need for continuous technological innovation to improve power semiconductor manufacturing processes, ensuring a stable supply chain for strategic emerging industries [8]. - The company is committed to addressing the bottlenecks in the semiconductor supply chain, which are critical for the development of renewable energy and new energy vehicles [8]. - The company has built a stable and sustainable supply chain integration capability, focusing on lean production and resource optimization [68]. Strategic Investments - The company invested 1.5 billion CNY in wafer foundry Guangxin Microelectronics, with total equity investment reaching 2.1 billion CNY [21]. - The company made a strategic investment of 1 billion CNY in ultra-thin back-side foundry Zhejiang Chip Microtech, which is expected to start production in Q3 2023 [23]. - The company’s investment in Jiangsu Lijun Power Semiconductor Co., Ltd. amounted to 20 million CNY, enhancing its collaboration in the power semiconductor sector [24]. - The company’s investment in Jingrui Electronics resulted in a fivefold increase in valuation over two years, with a successful financing round raising several hundred million CNY [24]. - The company has invested in upstream core segments of the power semiconductor industry, including wafer raw materials and wafer foundry, to build a robust ecosystem for long-term development [62]. Financial Performance - The company's operating revenue for 2022 was ¥518,197,303.02, a decrease of 5.14% compared to ¥546,284,194.43 in 2021 [48]. - Net profit attributable to shareholders for 2022 was ¥89,709,237.83, an increase of 17.83% from ¥76,133,587.26 in 2021 [48]. - The net cash flow from operating activities increased by 64.87% to ¥78,696,244.80 from ¥47,732,424.16 in 2021 [48]. - The company reported a government subsidy of 2,458,394.37 in 2022, slightly up from 2,412,082.18 in 2021 [54]. - The company achieved total operating revenue of 518.1973 million yuan, a decrease of 28.0869 million yuan or 5.14% year-on-year [71]. Product Development and Innovation - The company aims to upgrade its entire product line to incorporate deep learning capabilities in 2023, addressing technological gaps compared to high-end competitors [27]. - The company has established a complete product system for barcode recognition technology, achieving performance levels comparable to international leaders [58]. - The company is developing a new type of trench SiC Schottky diode to enhance reliability and performance in its product line [100]. - The company has completed the development of a new ultra-thin scanning engine, which is now in mass production, enhancing product competitiveness [98]. - The company plans to launch 80V and 100V SGT-MOSFET products in the first half of 2023, with development for 150V and 200V products anticipated to start in the second half of 2023 [74]. Market Strategy and Growth - The smart IDM ecosystem strategy focuses on three core aspects: talent as the core, trust as the bond, and differentiation as the innovation strategy, aiming to meet domestic market needs for imported chip replacements [12]. - The company is focused on building a robust ecosystem that supports the long-term development of the semiconductor industry in China, leveraging its position in the largest consumer market [13]. - The company plans to deepen its focus on barcode recognition and power semiconductors, aiming to enhance product structure and increase overseas market share [135]. - The company is actively pursuing mergers and acquisitions to accelerate growth and diversify its product offerings [159]. - Future guidance indicates a projected revenue growth of approximately 15% for the upcoming fiscal year, driven by increased demand in key markets [159]. Governance and Management - The company has established a fair and transparent performance evaluation and incentive mechanism for senior management [148]. - The company has maintained a strong financial position, with no debt incurred from the controlling shareholder, ensuring operational independence [146]. - The company has implemented a strict internal audit system to oversee economic operations and internal controls [148]. - The board of directors has been restructured to enhance governance, with three independent directors now in place [146]. - The company has a governance structure that includes a shareholders' meeting, board of directors, supervisory board, and management team [150]. Employee and Social Responsibility - The company emphasizes employee rights protection, providing comprehensive social insurance and improving working conditions [195]. - The company has established a comprehensive training system to enhance employee skills, including management capability improvement training and professional skills training for key employees [179]. - The total number of employees at the end of the reporting period is 244, with 76 in the parent company and 168 in major subsidiaries [176]. - The professional composition includes 73 production personnel, 29 sales personnel, 76 technical personnel, 16 financial personnel, 17 administrative personnel, 8 procurement personnel, 10 warehouse personnel, and 15 others [176]. - The company respects and protects the rights of stakeholders, promoting balanced interests among shareholders, employees, and society [149]. Environmental and Compliance - The company has implemented measures to comply with environmental regulations, with no reported pollution emissions during the reporting period [193]. - The company has not engaged in any poverty alleviation or rural revitalization initiatives during the reporting period [197]. - The company has fulfilled its commitments regarding the authenticity and completeness of information provided during the asset restructuring process, with a commitment date of March 2018 and a long-term validity [200]. - There are no ongoing significant lawsuits, arbitrations, or administrative penalties against the company or its major stakeholders, ensuring compliance and legal safety [200]. - The company has not reported any issues or discrepancies in the use of raised funds [124].

Financial Performance - The company's revenue for Q1 2023 was ¥73,447,580.39, a decrease of 16.69% compared to ¥88,163,087.56 in the same period last year[4]. - Net profit attributable to shareholders for Q1 2023 was ¥5,935,469.57, down 57.00% from ¥13,803,289.84 year-on-year[4]. - The company's basic earnings per share decreased by 58.23% to ¥0.0378 from ¥0.0905 in the same period last year[4]. - The total operating revenue for Q1 2023 was CNY 73,447,580.39, a decrease of 16.7% compared to CNY 88,163,087.56 in the same period last year[24]. - The net profit attributable to the parent company for Q1 2023 was CNY 5,935,469.57, a decline of 57.0% from CNY 13,803,289.84 in Q1 2022[25]. - The total comprehensive income for Q1 2023 was CNY 4,079,215.89, significantly lower than CNY 13,456,343.96 in the same period last year, reflecting a decline of 69.7%[25]. Cash Flow - The net cash flow from operating activities increased by 66.51% to ¥22,522,640.11, compared to ¥13,526,453.39 in the previous year[4]. - The cash inflow from operating activities was CNY 106,607,029.22, down 14.2% from CNY 124,253,312.30 in Q1 2022[26]. - The cash outflow from operating activities totaled ¥84,084,389.11, down from ¥110,726,858.91 in the previous year, showing a decrease of 24.2%[27]. - Cash inflow from investment activities totaled ¥220,390,162.49, up from ¥145,544,195.89 in the previous year, marking a 51.3% increase[27]. - The net cash flow from investment activities was -¥145,176,246.08, an improvement from -¥499,433,234.18 in Q1 2022[27]. - Cash inflow from financing activities was ¥207,585,140.94, compared to ¥532,173,104.04 in Q1 2022, reflecting a decrease of 61.0%[27]. - The net cash flow from financing activities was ¥176,974,270.89, down from ¥492,619,807.94 in the same quarter last year[27]. - The total cash and cash equivalents at the end of Q1 2023 reached ¥201,693,711.51, significantly higher than ¥40,840,832.29 at the end of Q1 2022[27]. Assets and Liabilities - Total assets at the end of Q1 2023 reached ¥1,724,617,672.77, reflecting a 12.53% increase from ¥1,532,569,199.94 at the end of the previous year[4]. - The company's total liabilities increased to CNY 541,805,777.09 in Q1 2023, compared to CNY 373,713,247.67 in the previous year, reflecting a growth of 45.0%[24]. - The company's total equity reached CNY 1,182,811,895.68 in Q1 2023, up from CNY 1,158,855,952.27 in the previous year, indicating a growth of 2.1%[24]. Investments and Expenses - The decline in revenue and net profit was primarily due to decreased investment income from joint ventures and increased financial expenses from new bank loans[18]. - Financial expenses increased by 143.29% primarily due to reduced interest income and increased interest expenses from bank loans[10]. - Research and development expenses for Q1 2023 amounted to CNY 6,432,639.14, an increase of 9.2% from CNY 5,893,657.22 in the same period last year[24]. - The company incurred tax payments of ¥14,405,065.25 in Q1 2023, a substantial increase from ¥2,594,657.11 in Q1 2022[27]. Future Outlook - The company is expanding its production capacity with the construction of a new wafer foundry, expected to be operational by May 2023[19]. - The company plans to launch new products throughout 2023, which are anticipated to significantly contribute to revenue growth[18].

证券代码：300656 证券简称：民德电子 公告编号：2023-026 深圳市民德电子科技股份有限公司 关于举行 2022 年度业绩说明会并征集问题的公告 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"）2022年年度报 告全文及其摘要于2023年4月25日在中国证监会指定的创业板信息披露网站巨潮资讯网 （http://www.cninfo.com.cn）披露。 特此公告。 深圳市民德电子科技股份有限公司董事会 2023年4月24日 为了让广大投资者能够进一步了解公司2022年年度报告及经营情况，公司定于2023 年5月5日（星期五）下午15:00-17:00举行2022年度网上业绩说明会，本次年度业绩说明 会将通过深圳证券交易所提供的"互动易"平台举行，投资者可通过登录"互动易-云访 谈"栏目（http://irm.cninfo.com.cn/），参与本次年度业绩说明会，进行互动交流。 出席本次年度业绩说明会的人员有：公司董事长兼总经理许文焕先生、副总经理兼董 事会秘书高健先生、财务总监范长征先生 ...