证券代码：002851 证券简称：麦格米特 公告编号：2025-054 深圳麦格米特电气股份有限公司 关于公司为子公司提供担保的进展公告 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。 特别提示： 1、被担保人：深圳麦米电气供应链管理有限公司； 2、截至本公告日，本年度公司对资产负债率超过 70%的子公司提供担保的 余额为 3 亿元，占公司最近一期经审计净资产的 4.99%，提请投资者关注担保风 险； 二、被担保方基本情况 3、公司全部担保事项仅为对合并报表范围内子公司提供的担保，公司及下 属子公司无对合并报表外单位提供担保的事项。 一、担保进展情况 深圳麦格米特电气股份有限公司（以下简称"公司"）于 2025 年 4 月 28 日 召开第五届董事会第十七次会议及第五届监事会第十六次会议、于 2025 年 5 月 20 日召开了 2024 年年度股东大会，审议通过了《关于公司 2025 年度为全资及 控股子公司提供担保额度预计的议案》，根据公司全资及控股子公司的生产经营 资金需求，于 2024 年年度股东大会通过之日起，至 2025 年年度股东大会召开之 日期 ...

证券代码：002851 证券简称：麦格米特 公告编号：2025-055 深圳麦格米特电气股份有限公司 关于继续使用部分闲置募集资金进行现金管理的公告 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、使用 2019 年公开发行可转换公司债券部分闲置募集资金进行现金管理 情况 深圳麦格米特电气股份有限公司（以下简称"公司"）于 2025 年 4 月 28 日 分别召开了第五届董事会第十七次会议、第五届监事会第十六次会议，并于 2025 年 5 月 20 日召开了 2024 年年度股东大会，会议审议通过了《关于使用暂时闲置 的募集资金进行现金管理的议案》，为提高募集资金使用效率，降低公司财务成 本，促进公司经营业务发展，在遵循股东利益最大化的原则并保证募集资金投资 项目建设资金需求的前提下，同意公司使用额度不超过 1 亿元 2019 年可转换公 司债券暂时闲置募集资金进行现金管理，期限不超过 12 个月且上述资金额度在 2024 年年度股东大会决议有效期内可滚动使用。具体内容详见公司 2025 年 4 月 29 日公布在巨潮资讯网（www.cninfo.com. ...

证券代码：002851 证券简称：麦格米特 公告编号：2025-053 深圳麦格米特电气股份有限公司 监事会关于 2025 年限制性股票激励计划激励对象名单 的公示情况说明及核查意见 本公司及监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）公司对拟激励对象的公示情况 公司于 2025 年 5 月 30 日在巨潮资讯网（www.cninfo.com.cn）披露了《深圳 麦格米特电气股份有限公司 2025 年限制性股票激励计划（草案）》（以下简称《激 励计划（草案）》）、《深圳麦格米特电气股份有限公司 2025 年限制性股票激励计 划激励对象名单》等相关公告，并于 2025 年 5 月 30 日在公司内部张榜公示了本 次激励计划激励对象的姓名及职务。公示期自 2025 年 5 月 30 日至 2025 年 6 月 8 日止，公示时间不少于 10 日。在公示期限内，公司员工可通过邮件、书面或 口头形式向公司监事会提出反馈意见。截至公示期满，公司监事会未收到任何组 织或个人对本次激励计划拟激励对象提出的任何异议。 （二）公司监事会对拟激励对象的核查方式 公司监事会核查了 ...

Investment Rating - The report maintains a "Recommended" rating for the electric power equipment sector [6][18]. Core Viewpoints - The overseas AI companies have frequently exceeded expectations, indicating the arrival of a resonant era between domestic and foreign AI sectors. This week, companies like Credo and Wistron reported better-than-expected Q1 results, while major players in the copper cable and AI application sectors, such as Amphenol and Palantir, continue to see stock price increases [5][14]. - The domestic AI sector is experiencing a rebound, driven by strong performance metrics, such as the monthly payment amount for Keling AI exceeding 100 million RMB for two consecutive months [5][14]. - The report suggests that the current AI market cycle will see continued valuation recovery in overseas chains, while domestic chains have a straightforward logic with strong upward expectations. Specific recommendations include focusing on Weichai Heavy Machinery, Kehua Data, Tonghe Technology, and others in the HVDC and server power supply segments [6][17]. Summary by Sections Investment Viewpoints - The report emphasizes that both overseas and domestic AI sectors are poised for significant growth, with specific recommendations for companies like Weichai Heavy Machinery and Kehua Data, which are expected to benefit from increasing market penetration and power enhancements [6][17]. Industry Dynamics - The report highlights recent advancements in AI, including the launch of the Qwen3-Embedding series by Alibaba, which has shown exceptional performance in text representation and ranking tasks [5][14]. - It also notes the ongoing developments in the education sector with the introduction of EduBench, a comprehensive evaluation benchmark for educational scenarios [20]. Key Companies and Earnings Forecast - The report provides a detailed earnings forecast for several key companies, including: - Weichai Heavy Machinery (32.09 RMB, EPS: 0.56 in 2024, PE: 30.99) [19] - Kehua Data (43.5 RMB, EPS: 0.68 in 2024, PE: 42.35) [19] - Yingweike (26.72 RMB, EPS: 0.61 in 2024, PE: 66.43) - Buy rating [19] - Maigemi Te (47.21 RMB, EPS: 1.08 in 2024, PE: 43.71) - Buy rating [19] - Tonghe Technology (18.77 RMB, EPS: 0.13 in 2024, PE: 144.38) - Increase rating [19] - Oulutong (112.04 RMB, EPS: 2.65 in 2024, PE: 40.32) [19] - Shenling Environment (35.54 RMB, EPS: 0.43 in 2024, PE: 82.65) - Buy rating [19]

Investment Rating - The report indicates a positive investment outlook for the data center power supply industry, particularly focusing on the transition from AC to DC architectures, highlighting the potential for domestic manufacturers to increase their market share [4][9]. Core Insights - The trend of increasing power density in data centers is driving the upgrade of power supply architectures from AC to DC, with significant penetration expected for DC systems due to their efficiency, lower failure rates, and space-saving advantages [4][8]. - Domestic manufacturers are expected to benefit from their leading R&D capabilities and delivery strengths, enhancing their investment value in related power supply sectors [4][9]. - The shift towards DC power supply is anticipated to stimulate demand growth in supporting sectors such as energy storage, relays, and low-voltage electrical equipment [4][9]. Summary by Sections Market Space - The demand for AI data centers is driving the power per cabinet to rise to between 20-100 kW, necessitating a more compact and higher voltage power supply system. The global data center development scale is projected to grow from 11 GW in 2024 to 35-40 GW by 2028, with a compound annual growth rate (CAGR) of nearly 35% [8][60]. - If the penetration rate of HVDC in China increases from 15% to 40% and from 0% to 45% overseas, the global HVDC market is expected to expand at a CAGR of 161.86% [66]. Industry Chain - The demand for HVDC and other DC power sources is highly elastic, with domestic manufacturers poised to increase their market share due to their advanced R&D and delivery capabilities. The report emphasizes the importance of capturing incremental opportunities in the industry [9][70]. - The traditional UPS market is relatively stable, with the top five domestic manufacturers holding over 65% market share, while the HVDC and SST markets are still in their infancy, presenting opportunities for early movers [71][73]. Data Center Power Supply - The report notes a high concentration of cloud service providers in the data center power supply market, with domestic manufacturers expected to gain market share. The traditional UPS market is dominated by a few key players, while the HVDC market is still developing [71][78]. - The report highlights that the efficiency of HVDC systems is superior to that of traditional UPS systems, with a single HVDC system achieving over 94% efficiency [22][47].

Core Insights - The demand for Backup Battery Units (BBU) is expected to rise significantly due to the transition from traditional Internet Data Centers (IDC) to Artificial Intelligence Data Centers (AIDC), with a projected need for over 600 million high-rate cylindrical batteries by 2030 [1][2] Industry Overview - The BBU supply chain consists of battery manufacturers, equipment companies, and server enterprises, with Japanese and Korean companies dominating over 80% of the market share [2] - Domestic companies such as Weilan Lithium Chip, Yiwei Lithium Energy, and Xinneng An are beginning to supply samples, while Taiwanese firms like Delta and New Power are key players in the equipment sector [2][5] - NVIDIA holds a significant market share in the server segment, integrating BBU solutions into its GB200 and GB300 models [2] Market Dynamics - The profitability of BBU batteries is notably higher than that of standard batteries, prompting many Chinese companies to focus on this sector, with several launching new products aimed at high-rate applications by 2025 [5] - Domestic companies like Weilan Lithium Chip have initiated small-scale supplies to major clients, while Yiwei Lithium Energy and Xinneng An have begun production of their full-tab batteries [5] - As demand for BBU batteries increases, Chinese battery manufacturers are positioned to rapidly capture market share [5]

Core Viewpoint - The China Securities Index for Home Appliances has shown a slight increase of 0.3% recently, with a current value of 11,215.49 points, while the index has experienced a 1.25% increase over the past month, a 3.37% decrease over the past three months, and a 0.80% decline year-to-date [1] Group 1: Index Performance - The China Securities Index for Home Appliances opened high and fluctuated, with a trading volume of 19.674 billion yuan [1] - The index is categorized into various industry levels, including 11 primary industries, 35 secondary industries, over 90 tertiary industries, and more than 200 quaternary industries [1] Group 2: Index Composition - The top ten weighted companies in the index are Gree Electric Appliances (16.07%), Midea Group (15.58%), Haier Smart Home (12.57%), Sanhua Intelligent Control (8.23%), Sichuan Changhong (5.1%), Roborock Technology (4.44%), Megmeet (2.8%), Hisense Visual Technology (2.46%), Bull Group (1.92%), and Hisense Home Appliances (1.74%) [1] - The market share of the index's holdings is 65.47% from the Shenzhen Stock Exchange and 34.53% from the Shanghai Stock Exchange [1] Group 3: Sample Adjustments - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2] - Weight factors are generally fixed until the next scheduled adjustment, with temporary adjustments made in response to changes in the index samples [2] Group 4: Related Funds - Public funds tracking the home appliance index include: Harvest CSI Home Appliance Index C, Fortune CSI Home Appliance Linked A, Guotai CSI Home Appliance ETF Linked A, and several others [2]

Core Viewpoint - The article highlights the importance of Chinese listed companies engaging with international investors as a significant step in the opening of China's capital market, showcasing the investment value of companies in the Shenzhen Stock Exchange during an event in Singapore [1][2]. Group 1: International Engagement - The event in Singapore, organized by the Shenzhen Stock Exchange, featured companies like Mindray Medical, Inovance Technology, and others, emphasizing the achievements in China's new productive forces and the investment potential of these companies [1]. - International investors expressed a strong belief in the strategic significance and vast development opportunities of investing in the Chinese market, particularly in the context of increasing geopolitical uncertainties and tariff disputes [2]. Group 2: Globalization Progress - Shenzhen-listed companies are actively expanding their global presence by establishing sales offices and distribution channels, enhancing their roles in global competition [4]. - Companies like Megmeet, Teradyne, and Inovance Technology shared their successful experiences in overseas market expansion through localized operations and technological innovations, which have improved their global supply chain resilience [4]. Group 3: ESG and Carbon Reduction - A-share companies have made significant contributions to global carbon reduction through green technology innovations and sustainable development initiatives, showcasing strong competitiveness [6]. - Companies such as Mindray Medical and Inovance Technology have gained international recognition for their leading ESG management and carbon reduction technologies, with foreign investors particularly interested in their innovations in the renewable energy and environmental protection sectors [7][8]. Group 4: R&D Investment and Technological Barriers - High R&D investment has been a core driver for Chinese companies to overcome global competition barriers, with Shenzhen-listed companies projected to invest over 760 billion yuan in R&D in 2024 [10]. - The total number of effective patents held by Shenzhen-listed companies exceeds 10,000, with notable achievements in patent applications and technology breakthroughs, positioning them favorably in the global market [10]. - Investors are keen on the high R&D investments of Shenzhen companies, believing that continuous investment and exploration of AI applications will help these companies transition from "technology followers" to "standard setters" in emerging fields [10].

证券代码：002851 证券简称：麦格米特 公告编号：2025-048 深圳麦格米特电气股份有限公司 关于 2022 年股票期权激励计划注销部分股票期权的公告 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。 2025 年 5 月 29 日，深圳麦格米特电气股份有限公司（以下简称"公司"或 "麦格米特"）召开第五届董事会第十八次会议和第五届监事会第十七次会议， 审议通过了《关于 2022 年股票期权激励计划注销部分股票期权的议案》。现将 有关事项说明如下： 一、公司 2022 年股票期权激励计划已履行的决策程序和信息披露情况 （一）2022 年 5 月 23 日，公司第四届董事会第十七次会议审议通过了《关 于<公司 2022 年股票期权激励计划（草案）>及其摘要的议案》、《关于<公司 2022 年股票期权激励计划实施考核管理办法>的议案》、《关于提请股东大会授权董事 会办理公司 2022 年股票期权激励计划相关事宜的议案》。 同日，公司召开第四届监事会第十五次会议，对本次激励计划的激励对象名 单进行核查，并审议通过《关于<公司 2022 年股票期权激励计划（草案 ...

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。 2025 年 5 月 29 日，深圳麦格米特电气股份有限公司（以下简称"公司"或 "麦格米特"）召开第五届董事会第十八次会议和第五届监事会第十七次会议， 审议通过了《关于 2022 年股票期权激励计划首次授予部分第三个行权期及预留 授予部分第二个行权期行权条件成就的议案》。现将有关事项说明如下： 一、公司 2022 年股票期权激励计划已履行的决策程序和信息披露情况 证券代码：002851 证券简称：麦格米特 公告编号：2025-050 深圳麦格米特电气股份有限公司 关于 2022 年股票期权激励计划首次授予部分第三个行权期及 预留授予部分第二个行权期行权条件成就的公告 （三）2022 年 6 月 8 日，公司召开 2022 年第二次临时股东大会，会议审议 通过了《关于<公司 2022 年股票期权激励计划（草案）>及其摘要的议案》、《关 于<公司 2022 年股票期权激励计划实施考核管理办法>的议案》以及《关于提请 股东大会授权董事会办理公司 2022 年股票期权激励计划有关事项的议案》。公司 实施本激励计划获得股 ...