Investment Rating - The investment rating for the AIDC power equipment and grid industry is "Outperform the Market" (maintained rating) [1] Core Viewpoints - Domestic and international cloud service providers have significantly increased capital expenditures in Q1, indicating a rising investment sentiment in the domestic power grid [4] - The power equipment capacity can reach 3-5 times that of computing chips, with the supply and distribution market expected to reach 73 billion yuan by 2026 [4] - The AIDC power equipment sector has seen a general increase in stock prices, with lead-acid batteries, HVDC, and UPS showing the highest gains [4] - The industry is characterized by a long power transmission chain, with global giants like Eaton and Schneider having established strong product lines and solution capabilities, while domestic companies are gaining competitive advantages [4] - The year 2025 is anticipated to be a pivotal year for AIDC construction, with significant capital expenditures expected from major cloud providers [4] Summary by Sections AIDC Power Equipment - Major cloud companies like Tencent and Alibaba have ramped up their AI computing infrastructure investments, with Tencent's capital expenditure reaching 27.48 billion yuan, up 91% year-on-year, and Alibaba's at 24.612 billion yuan, up 121% [4][16] - The global data center's IT load is projected to grow significantly, with a compound annual growth rate (CAGR) of 48% from 2024 to 2026 [4] - The AIDC power equipment sector is expected to benefit from the increasing demand for power supply equipment, including transformers and UPS systems [4] Grid Industry - In March 2025, the national power engineering investment reached 56.9 billion yuan, a decrease of 5.7% year-on-year, while the grid engineering investment was 52 billion yuan, an increase of 18.4% year-on-year [30] - The National Grid's investment in ultra-high voltage equipment is expected to see significant growth in 2025, with a projected annual investment exceeding 650 billion yuan [4] - The bidding results for the National Grid's transmission and transformation equipment show a total bid amount of 17.636 billion yuan, an increase of 12.7% year-on-year [60]

Core Viewpoint - The company aims to improve its customer structure and product categories in the consumer electronics sector, focusing on the development of key products to enhance profitability in its power supply business [1]. Group 1: Business Performance - In the saw cutting sector, the company maintained stable revenue of 669 million, with a gross margin of 43.41%, indicating good profitability [2]. - The subsidiary, Meite Sen, achieved revenue of 103 million, reflecting a year-on-year growth of 11.45% [2]. - The company has strengthened its integrated cooperation model with manufacturers, fostering a positive industrial ecosystem [2]. Group 2: Product Development - The company successfully developed a toothless product, TCB-EMP, and achieved revenue of 413 million from mid-to-high-end saw cutting products, with hard alloy band saws and wide band saws growing by 2.42% and 2.12% respectively [3]. - The company has established sales partnerships with over 50 countries and regions, leveraging product quality and production capacity to expand its international market presence [3]. Group 3: Power Supply Business - The power supply business experienced a revenue decline due to increased competition and capacity ramp-up, but the AI terminal trend is expected to drive demand [4]. - The company reported a revenue of 176 million from its high-power power supply business, marking a year-on-year growth of 30% [4]. - The company has made significant shipments in smart photovoltaic and energy storage products, positioning itself to capitalize on opportunities in data center power and charging station sectors [4]. Group 4: Future Growth Potential - The company has obtained IATF16949 automotive certification, indicating that automotive power supplies could become a new growth point [5]. - The company is expanding its workforce in the high-power power supply sector and accelerating the development of key products such as 40KW air-cooled charging modules and 4000W power modules [5].

证券代码：002843 证券简称：泰嘉股份 公告编号：2025-036 湖南泰嘉新材料科技股份有限公司 2024 年年度股东大会决议公告 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。 特别提示: 1、本次股东大会未出现否决议案的情形。 2、本次股东大会未涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 1、会议召开时间 现场会议：2025 年 5 月 16 日 13:30； 通过深圳证券交易所互联网投票系统投票：2025年5月16日上午9:15—2025 年 5 月 16 日下午 15:00 期间的任意时间； 通过深圳证券交易所交易系统进行网络投票：2025 年 5 月 16 日上午 9:15—9:25，上午 9:30—11:30，下午 13:00—15:00。 2、现场会议召开地点 4、会议召集人：公司第六届董事会。 5、会议主持人：董事长方鸿先生。 6、公司第六届董事会第十七次会议审议通过了《关于召开 2024 年年度股东 大会的议案》，本次股东大会会议召开符合有关法律、行政法规、部门规章、规 范性文件和公司章程的规定。湖南启元律师事务所指派律 ...

关于湖南泰嘉新材料科技股份有限公司 2024年年度股东大会的 法律意见书 致：湖南泰嘉新材料科技股份有限公司 湖南启元律师事务所（以下简称"本所"）接受湖南泰嘉新材料科技股份有限 公司（以下简称"公司"）委托，对公司 2024 年年度股东大会（以下简称"本次 股东大会"）进行现场见证，并根据《中华人民共和国公司法》（以下简称"《公司 法》"）、《上市公司股东会规则》（以下简称"《股东会规则》"）等中国现行法律、 法规、规章和规范性文件以及《湖南泰嘉新材料科技股份有限公司章程》（以下简 称"《公司章程》"）的相关规定，出具本法律意见书。 本法律意见书仅根据《股东会规则》的要求对本次股东大会的召集和召开程 序、召集人和出席人员的资格、表决程序和表决结果的合法有效性发表意见，并 不对本次股东大会所审议的议案内容及其所述事实或数据的真实性、准确性、完 整性或合法性、有效性发表意见。 本法律意见书仅用于本次股东大会见证之目的，本所同意公司按照有关规定 将本法律意见书与本次股东大会其他文件一并公告。未经本所书面同意，本法律 意见书不得用于其他任何目的或用途。 1 一、本次股东大会的召集、召开程序 1、2025 年 4 月 ...

Group 1 - The company, Hunan Taijia New Materials Technology Co., Ltd., has approved a plan to increase capital in its wholly-owned subsidiary, Taijia New Materials (Hong Kong) Co., Ltd., to enhance its global competitiveness and expand its overseas presence [2][4] - The total capital increase to the Hong Kong subsidiary will not exceed RMB 100 million, which will be used for establishing a subsidiary in Thailand, purchasing land, constructing facilities, and other operational needs [2][5] - The newly established Thai subsidiary is named Taijia Co., Ltd. (Thailand) and will focus on the development and production of cutting tools and related services [4][5] Group 2 - As of the announcement date, the company has completed the registration of the Thai subsidiary and obtained the necessary documentation from local authorities [4][7] - The registered capital of the Thai subsidiary is 5 million Thai Baht, and it is fully owned by the Hong Kong subsidiary [5][6] - The company has also completed the necessary foreign investment registration procedures and obtained relevant certificates from the Hunan provincial authorities [7]

Market Overview - The Shanghai Composite Index rose by 0.17% on May 13, with 18 out of 28 sectors experiencing gains, led by the banking and beauty care sectors, which increased by 1.52% and 1.18% respectively [1] - The defense and military industry and the computer sector saw the largest declines, with drops of 3.07% and 0.80% respectively [1] Capital Flow Analysis - The main capital outflow from the two markets totaled 35.713 billion yuan, with 8 sectors seeing net inflows [1] - The banking sector had the highest net inflow, amounting to 722 million yuan, contributing to its 1.52% increase [1] - The transportation sector also saw a positive net inflow of 603 million yuan, with a daily increase of 0.72% [1] Mechanical Equipment Sector Performance - The mechanical equipment sector declined by 0.66%, with a total net outflow of 3.968 billion yuan [2] - Out of 530 stocks in this sector, 121 stocks rose, while 395 stocks fell [2] - Notable stocks with significant net inflows included Nanxing Co. with 170 million yuan, Taijia Co. with 134 million yuan, and Baoxin Technology with 111 million yuan [2] Mechanical Equipment Sector Capital Inflow and Outflow - The top gainers in the mechanical equipment sector included: - Nanxing Co. (+10.02%, 170.26 million yuan) - Taijia Co. (+5.69%, 134.34 million yuan) - Baoxin Technology (+9.93%, 110.77 million yuan) [2][4] - The top losers in the sector included: - Tuosida (-2.26%, -676.46 million yuan) - Julun Intelligent (-2.42%, -222.37 million yuan) - Zongshen Power (-2.11%, -194.99 million yuan) [4]

证券代码：002843 证券简称：泰嘉股份 公告编号：2025-035 湖南泰嘉新材料科技股份有限公司 关于对外投资的进展公告 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。 一、对外投资概述 湖南泰嘉新材料科技股份有限公司（以下简称"公司"）于 2024 年 12 月 18 日召开第六届董事会第十四次会议，审议通过了《关于增资全资子公司并通 过其进行对外投资的议案》。为适应公司"战略突破、产品领先、全球经营、组 织驱动"的战略发展思路，进一步深化海外布局，完善全球供应链，提升公司全 球竞争力，公司拟使用自有资金或自筹资金增资全资子公司泰嘉新材（香港）有 限公司（以下简称"香港泰嘉"），并通过香港泰嘉进行对外投资，具体情况如 下： 2、香港泰嘉完成增资后，拟在泰国设立子公司（新设公司名称待定，最终 以泰国公司注册机关核准信息为准），投资建设泰国项目基地，开展锯切及相关 业务。投资规模不超过人民币 10,000 万元，实际投资金额以相关主管部门批准 金额为准，投资资金拟用于设立该子公司、购买土地、建设工厂和设施、购买机 器设备、公司运营、资质认证、铺底流动资金、 ...

Investment Rating - The report maintains a "Buy" rating for several key companies in the semiconductor and AI sectors, including 中芯国际 (SMIC), 海光信息 (Haiguang), and others, indicating strong growth potential in the domestic AI and computing landscape [5][6]. Core Insights - The domestic AI landscape is witnessing significant advancements with the emergence of models like 豆包 (Doubao) and DeepSeek, which are leading the charge in multi-modal and lightweight AI model development, respectively [1][2]. - The report highlights a shift towards domestic computing power solutions, with chip manufacturers rapidly adapting to the evolving AI ecosystem, particularly through advancements in semiconductor processes and AI training capabilities [2][3]. - There is a notable increase in capital expenditure among cloud computing firms, driven by the rising demand for AI computing infrastructure, which is expected to lead to a "volume and price rise" scenario in the cloud computing market [3][4]. Summary by Sections Section 1: Breakthroughs in Domestic AI Models - 豆包 has emerged as a leading multi-modal model, enhancing capabilities in speech, image, and code processing, with a significant release of its visual understanding model in December 2024 [1][11]. - DeepSeek focuses on lightweight model upgrades, achieving a remarkable cost-performance ratio with its DeepSeek-V3 model, which has 671 billion total parameters and costs only 557.6 million USD, positioning it among the world's top models [1][12]. - The rapid iteration of domestic models, including updates from 通义千问 and others, reflects a competitive landscape that is accelerating the development of AI applications [1][34]. Section 2: Advancements in Domestic Computing Power - 中芯国际 is advancing its semiconductor processes, with N+1 and N+2 technologies being developed to support the growing demand for AI chips, achieving significant performance improvements [2][56]. - The report notes that the domestic chip industry is evolving, with companies like 昇腾 (Ascend) and others making strides in AI training and inference capabilities, thereby reducing reliance on international competitors [2][59]. - The cloud computing sector is experiencing a capital expenditure boom, with companies like 华勤 and 浪潮 rapidly deploying servers that are compatible with domestic computing power solutions [3][4]. Section 3: Infrastructure and Supply Chain Developments - The report emphasizes the need for enhanced computing infrastructure to meet the surging demand for AI applications, with significant investments being made in server and power supply innovations [3][4]. - Innovations in power supply and cooling systems, particularly the shift from traditional air cooling to liquid cooling, are becoming essential to support the increasing power density in data centers [4]. - The report identifies key players in the supply chain, including companies in power supply, cooling, and server manufacturing, that are poised to benefit from the growth of the AI and computing sectors [5].

Investment Rating - The report assigns a "Buy" rating for the company, marking the first coverage of the stock [1][11]. Core Views - The company is experiencing short-term performance pressure, but its power supply business is expected to gain momentum [5]. - The U.S. export restrictions on NVIDIA H20 and similar AI chips are seen as a positive development for the domestic AI chip industry, which may benefit the company's server power module business [6][11]. - The company has established a dual business model focusing on "sawing + power supply," which includes new categories such as new energy smart photovoltaic/storage power and data center power [5]. Financial Performance - In 2024, the company reported a revenue of 1.731 billion yuan, a year-on-year decrease of 6.16%, and a net profit attributable to shareholders of 50.41 million yuan, down 62.11% [4][11]. - The first quarter of 2025 saw a revenue of 355 million yuan, a decline of 20% year-on-year, with a net profit of 15 million yuan, down 53.24% [4][11]. - The company forecasts revenues of 2.103 billion yuan, 2.839 billion yuan, and 4.003 billion yuan for 2025, 2026, and 2027 respectively, with corresponding EPS of 0.46, 0.88, and 1.49 yuan [11][13]. Market Trends - The penetration rate of AIPC (AI Personal Computer) is gradually increasing, with global shipments reaching 8.8 million units in Q2 2024 and expected to rise to 15.4 million units by Q4 2024 [10]. - The company is recognized as a leading ODM manufacturer in the domestic market, having increased R&D investments since 2021 and successfully developed new AIPC power supply products [10]. Business Outlook - The company’s server power module production line began operations in Q4 2023, with production efficiency steadily improving [9]. - The domestic AI server penetration is anticipated to increase, which is expected to empower the company's data center power business [9][11].

Investment Rating - The report assigns a "Buy" rating for the company, marking the first coverage [1]. Core Insights - The company is experiencing short-term performance pressure, with a focus on its power supply business showing potential for future growth. The dual business model of "saw cutting + power supply" is being established [5][9]. - The recent U.S. export restrictions on NVIDIA H20 and similar AI chips are expected to create opportunities for domestic AI chip manufacturers, which may benefit the company's server power module business [6][11]. - The AIPC (AI Personal Computer) penetration rate is gradually increasing, with expectations for both volume and price growth in AIPC power supply products [10]. Financial Performance Summary - In 2024, the company reported a total revenue of 1.731 billion yuan, a year-on-year decrease of 6.16%, and a net profit attributable to shareholders of 50 million yuan, down 62.11% [4][11]. - The forecast for 2025-2027 indicates revenues of 2.103 billion, 2.839 billion, and 4.003 billion yuan respectively, with corresponding EPS of 0.46, 0.88, and 1.49 yuan [11][13]. - The company is expected to see a significant recovery in net profit, with growth rates projected at 130.9% in 2025 and 93.2% in 2026 [13]. Market Position and Strategy - The company has established a strong foothold in the power supply sector, particularly in high-power applications such as smart photovoltaic/storage power and data center power solutions [5][9]. - The launch of the first commercial intelligent computing node in the Guangdong-Hong Kong-Macao Greater Bay Area signifies the company's commitment to enhancing its capabilities in the AI computing space [8]. - The company is recognized as a leading ODM manufacturer in the AIPC sector, with ongoing development of new power supply products tailored to customer demands [10].