Group 1 - The core products of the company include bimetal band saw blades and carbide band saw blades, which are essential high-efficiency cutting tools in metal cutting processing, often referred to as the "craftsman's hand" [1] - These cutting tools are characterized by high cutting precision, good cutting surface quality, and high cutting efficiency, making them widely used in various manufacturing fields such as aerospace, rail transportation, automotive manufacturing, large forging, engineering machinery, wind power, steel metallurgy, and mold processing [1] - The sales model for the company's sawing business primarily relies on distributor channels, with direct sales and online sales serving as supplementary methods, due to the high frequency of purchases by end users and low single purchase volumes [1] Group 2 - The company's power supply business includes consumer electronics power supply and high-power power supply segments [1] - The consumer electronics power supply segment mainly provides charging power supplies for smart terminal products such as mobile phones, smart wearable devices, and smart home devices [1] - The high-power power supply segment includes new energy intelligent photovoltaic/storage power supplies, as well as some data center power supplies and site energy power supply businesses [1] - The company has not yet ventured into the aerospace power supply business [1]

Core Viewpoint - The company, Taijia Co., Ltd. (002843.SZ), is currently not involved in the aerospace power supply business and has no sales data for the aerospace sector, despite its products being widely used in various manufacturing fields, including aerospace [1]. Group 1: Business Expansion Plans - An investor inquired about the company's future business expansion plans in the commercial aerospace sector [1]. - The company confirmed that it has no current sales data statistics for the aerospace field [1]. Group 2: Product Offerings - The company specializes in bimetal band saw blades and carbide band saw blades, which are essential cutting tools in metal processing [1]. - These tools are widely used across multiple industries, including aerospace, rail transportation, automotive manufacturing, large forging, engineering machinery, wind power, steel metallurgy, and mold processing [1]. - The sales model for the company's cutting business primarily relies on distributor channels, with direct sales and online sales as supplementary methods [1]. Group 3: Power Supply Business - The company's power supply business includes consumer electronics power supplies and high-power power supplies [1]. - Consumer electronics power supplies are used for charging smart terminal products such as mobile phones, smart wearables, and smart home devices [1]. - High-power power supplies encompass new energy smart photovoltaic/storage power supplies, as well as some data center power supplies and site energy power supplies [1].

证券代码：002843 证券简称：泰嘉股份 公告编号：2025-087 湖南泰嘉新材料科技股份有限公司 关于转让投资基金份额的进展公告 湖南泰嘉新材料科技股份有限公司董事会 2025 年 12 月 16 日 为优化公司投资结构与布局，增强资产流动性，湖南泰嘉新材料科技股份有限 公司（以下简称"公司"）与广东一诺致远日新创业投资合伙企业（有限合伙）（受 让方，以下简称"一诺致远日新基金"）签署了《关于上海金浦科技创业股权投资 基金合伙企业（有限合伙）之合伙企业财产份额转让合同》，公司将持有的上海金 浦科技创业股权投资基金合伙企业（有限合伙）（以下简称"金浦科创基金"或"合 伙企业"）的 2.50%（对应合伙份额 1,500 万元）的合伙份额转让给一诺致远日新 基金，转让价格为 14,382,741.27 元（含税），其他合伙人放弃优先购买权。本次 转让完成后，公司将不再持有金浦科创基金份额。详见公司于 2025 年 10 月 15 日 刊登在巨潮资讯网（www.cninfo.com.cn）及《证券时报》《证券日报》《上海证 券报》《中国证券报》的《关于转让投资基金份额的公告》（公告编号：2025-076）。 近 ...

Group 1 - The AI PC concept sector experienced a decline of 1.07%, ranking among the top losers in the concept sector, with notable declines from companies such as Shenghong Technology and Jiangbolong [1] - Among the AI PC concept stocks, four companies saw price increases, with Aoshikang, Siquan New Materials, and Yuncong Technology rising by 3.95%, 3.42%, and 1.00% respectively [1] - The top-performing concept sectors today included Hainan Free Trade Zone, which rose by 6.72%, and Duty-Free Shops, which increased by 3.01% [1] Group 2 - The AI PC concept sector faced a net outflow of 3.146 billion yuan, with 42 stocks experiencing net outflows, and six stocks seeing outflows exceeding 100 million yuan [1] - Shenghong Technology led the net outflow with 1.084 billion yuan, followed by Demingli and Changying Precision with net outflows of 324.21 million yuan and 217.60 million yuan respectively [1] - The stocks with the highest net inflows included Zhongshi Technology, with an inflow of 16.21 million yuan, and Shengli Precision, with an inflow of 9.20 million yuan [2]

Core Viewpoint - The company, Taijia Co., announced a total external guarantee amount of 162,000 million yuan, which represents 117.30% of the audited net assets attributable to shareholders for the year 2024 [2] Group 1 - The actual external guarantee balance is 67,800 million yuan, accounting for 49.09% of the audited net assets attributable to shareholders for the year 2024 [2] - All external guarantees provided by the company do not involve overdue guarantees, litigation-related guarantees, or any losses due to adverse judgments from guarantees [2]

湖南泰嘉新材料科技股份有限公司 关于持股5%以上股东减持股份触及1%整数倍的公告 持股 5%以上股东中联重科股份有限公司保证向本公司提供的信息内容真 实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 证券代码：002843 证券简称：泰嘉股份 公告编号：2025-086 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特此公告。 湖南泰嘉新材料科技股份有限公司董事会 2025 年 12 月 10 日 | 1．基本情况 | | | | | --- | --- | --- | --- | | 信息披露义务人 | 中联重科股份有限公司 | | | | 住所 | 湖南省长沙市岳麓区银盆南路361号 | | | | 权益变动时间 | 2025年11月24日至2025年12月8日 | | | | 权益变动过程 | 中联重科因自身经营决策，2025年11月24日至2025年12月8日， | | | | | 通过集中竞价交易方式累计减持本公司股份1,431,000股，占本 | | | | | 公司总股本的0.57%。本次权益变动不会导致公司控制权发生 | | | | | 变化，不会对公司的治理结构及持 ...

特别提示： 1、公司对外担保额度总金额为 162,000 万元，均为对合并报表内子公司的 担保，占公司 2024 年度经审计的归属于上市公司股东净资产的 117.30%。实际 对外担保余额为 67,800 万元，占公司 2024 年度经审计的归属于上市公司股东净 资产的 49.09%，敬请投资者关注风险。 2、截至目前，公司对外担保均不存在逾期担保、涉及诉讼的担保及因担保 被判决败诉而应承担损失之情形。 上述担保事项授权期限自公司 2024 年年度股东大会审议通过之日起一年以 内有效。在上述额度内发生的具体担保事项，授权公司管理层在上述额度范围内 全权办理具体担保协议及其他相关法律文件业务。 证券代码：002843 证券简称：泰嘉股份 公告编号：2025-085 湖南泰嘉新材料科技股份有限公司 关于对外担保的进展公告 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、担保情况概述 湖南泰嘉新材料科技股份有限公司（以下简称"公司"）于 2025 年 4 月 24 日召开第六届董事会第十七次会议、第六届监事会第十四次会议，审议通过了《关 于 2025 年度为子公 ...

Core Viewpoint - The company announced its decision to provide a guarantee of up to 350 million yuan for its subsidiary, Luoding Yada, which has been approved by the 2024 annual general meeting [1] Group 1: Guarantee Details - The company signed a maximum guarantee contract with the Bank of China Yunfu Branch, providing a joint liability guarantee for a principal balance of 100 million yuan [1] - As of the announcement date, the company's approved external guarantee limit is 1.62 billion yuan, accounting for 117.30% of the audited net assets attributable to the parent company for 2024 [1] - The actual guarantee balance stands at 678 million yuan, representing 49.09% of the total guarantee limit, all of which are guarantees for subsidiaries within the consolidated financial statements, with no overdue or adverse situations reported [1]

Core Viewpoint - The company, Taijia Co., announced the absorption and merger of its wholly-owned subsidiary, Hunan Zejia Equity Investment Co., Ltd., which will lead to the cancellation of Hunan Zejia's legal entity status and the transfer of all its assets, debts, and operations to the company [2]. Group 1 - The board of directors and the second extraordinary general meeting of shareholders will convene on July 14 and July 31, 2025, respectively, to review the merger proposal [2]. - The merger process has been completed with the issuance of a registration notice by the Market Supervision Administration of Changsha's Wangcheng District [2]. - Following the merger, all rights and obligations of Hunan Zejia will be legally inherited by the company [2].

证券代码：002843 证券简称：泰嘉股份 公告编号：2025-084 湖南泰嘉新材料科技股份有限公司 关于公司完成吸收合并全资子公司的公告 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。 一、吸收合并基本情况 三、吸收合并对公司的影响 公司本次吸收湖南泽嘉，有利于公司整合资源，进一步优化公司经营管理架 构，提高整体运营效益，符合公司发展战略。湖南泽嘉为公司全资子公司，其财 务报表已纳入公司合并报表范围，本次吸收合并不会对公司生产经营和财务状况 产生重大影响，不存在损害公司及股东利益的情形。 四、备查文件 1、《登记通知书》 特此公告。 湖南泰嘉新材料科技股份有限公司董事会 2025 年 11 月 22 日 为进一步优化公司经营管理架构，有效整合资源，提高整体运营效益，湖南 泰嘉新材料科技股份有限公司（以下简称"公司"）分别于 2025 年 7 月 14 日、 2025 年 7 月 31 日召开第六届董事会第十八次会议、2025 年第二次临时股东会， 审议通过了《关于吸收合并全资子公司湖南泽嘉股权投资有限公司的议案》，同 意公司吸收合并全资子公司湖南泽嘉股权投 ...