Group 1 - The core viewpoint of the news is the establishment of a three-tiered skill talent cultivation system in Weihai High-tech Zone, which includes "Craftsman Colleges, Training Stations, and Innovation Studios" to support regional industrial development [1] Group 2 - Craftsman Colleges serve as the core engine driving the innovation system, with 4 colleges integrating resources from enterprises, schools, and industries, developing 253 standardized courses, and training over 400 high-level talents [2] - The colleges facilitate a virtuous cycle of skill development, providing support to training stations and addressing the technical upgrade needs of innovation studios, contributing to over 150 million yuan in additional revenue for enterprises through project outcomes [2] Group 3 - Craftsman Training Stations act as key hubs linking education and industry, with 4 new stations established this year, conducting over 120 specialized training sessions and covering more than 2300 technical workers [3] - The training stations focus on industry-specific training paths, such as precision manufacturing for high-end medical devices and welding technology for nuclear safety, effectively bridging skill learning with production applications [3] Group 4 - Innovation Studios are embedded in the production frontline, focusing on practical production issues and achieving a "problem-oriented, rapid response, results transformation" work mechanism, with 331 studios completing 2317 micro-innovation and technical improvement projects this year [4] - These studios have generated direct economic benefits exceeding 52 million yuan through 576 process optimizations, while also nurturing over 1200 junior skilled talents, laying a solid foundation for the talent pipeline [4]

北交所策略专题报告 2025 年 12 月 07 日 北交所做市公司家数增长，做市商"择优而市"向核心指数汇集 ——北交所策略专题报告 北交所研究团队 诸海滨（分析师） zhuhaibin@kysec.cn 证书编号：S0790522080007 北交所做市公司数增至 143 家和北证 50 和北证专精特新指数重合度较高。 2025 年 10 月 24 日北交所、全国股转公司对证券公司 2025 Q1-3 的执业质量情况 进行了评价，合计有 21 家券商获得北交所做市得分。从有做市商的企业市值规 模和数量来看，整体队伍稳步"扩容"，截至 2025 年 12 月 5 日，北交所合计有 143 家企业有做市商，较 2024 全年增长 21.19%，北交所有做市商的企业总市值 达 4993.45 亿元。从收益率来看，有做市商的企业的涨幅以及成交更活跃，2025 年至今北交所有做市商的企业收益率达 48.51%，高于没有做市商企业的 39.11%，。从行业角度来看，做市公司中高端制造行业数量有 64 家，占比 44.76%。 从市值角度来看，20-50 亿市值企业占比最大，占比为 48.25%。从企业画像来看， 有做 ...

Core Viewpoint - The company, Klate, has responded to the Beijing Stock Exchange regarding its issuance of convertible bonds, highlighting the successful outcomes of previous fundraising projects and the strategic focus of the new fundraising efforts on the intelligent and efficient wind turbine sector [1] Group 1: Previous Fundraising Projects - The previous fundraising project achieved a return of 124.45% on the committed benefits, with a total fundraising amount of 108 million yuan [2] - The original projects were adjusted due to strong market demand and space limitations, leading to the establishment of the "Industrial Thermal Management Equipment Industrialization Project (Phase I)" [2] - The project is expected to reach production by April 2025, with projected revenues of 228 million yuan and net profits of 12.51 million yuan for the first nine months of 2025 [2] Group 2: R&D Center Achievements - The "New Energy Equipment R&D Center Project" has also shown significant results, with a total investment of 43.41 million yuan and a completion rate of 101.37% [3] - The project has established several specialized laboratories, enhancing the company's technical research capabilities [3] - The R&D team has expanded from 108 to 188 members, with 27 new patent applications filed since 2024, including 15 granted patents [3] Group 3: New Fundraising Focus - The new fundraising plan aims to raise 200 million yuan, with 140 million yuan allocated for the "Intelligent High-Efficiency Wind Turbine Construction Project" and 60 million yuan for working capital [4] - The project will focus on high-end products such as high-speed centrifugal blowers and intelligent variable frequency high-efficiency fans, complementing previous projects without redundancy [4] - Upon reaching full production, the project is expected to generate annual revenues of 259 million yuan and achieve a post-tax internal rate of return of 16.60% [4] Group 4: Performance Metrics - From 2022 to 2024, the company is projected to have an average annual revenue growth rate of 11.95%, with revenues of 435 million yuan and net profits of 45.84 million yuan for the first nine months of 2025 [5] - The revenue structure is improving, with significant growth in sectors such as rail transportation (33.90% of revenue) and marine engineering (22.60%), while the new energy equipment sector is recovering steadily [5] - Management and R&D expenses are increasing in line with personnel expansion and project investments, consistent with the pace of business development [5]

证券代码：920689 证券简称：克莱特 公告编号：2025-145 威海克莱特菲尔风机股份有限公司 关于完成工商变更登记及公司章程备案并取得换发营业执照的公告 注册资本：柒仟叁佰肆拾万元整 类型：股份有限公司(上市、自然人投资或控股) 本公司及董事会全体成员保证公告内容的真实、准确和完整，不存在虚假记 载、误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别 及连带法律责任。 一、基本情况 威海克莱特菲尔风机股份有限公司（以下简称"公司"）于 2025 年 11 月 14 日召开第五 届董事会第八次会议、2025 年 12 月 1 日召开 2025 年第三次临时股东会，审议通过《关于 修改<公司章程>的议案》，具体内容详见公司在北京证券交易所信息披露平台（www.bse.cn） 披露的《关于拟变更经营范围并修订<公司章程>公告》(公告编号:2025-133)。 二、工商变更登记情况 目前，公司已完成相应的工商变更登记及《公司章程》备案手续，并取得威海市市场监 督管理局核发的《营业执照》。本次变更后的营业执照信息如下： 统一社会信用代码：913700007306705753 名称：威海克莱特菲尔 ...

Core Viewpoint - Shenzhen Zhongguang Nuclear Huilian No. 2 New Energy Equity Investment Partnership plans to reduce its stake in Klate (920689.BJ) by up to 880,800 shares, representing 1.20% of the total share capital, due to operational planning needs [2][5]. Group 1: Shareholder Information - Shenzhen Zhongguang Nuclear Huilian holds 4,404,000 shares, accounting for 6.00% of Klate's total shares, acquired before the listing on the Beijing Stock Exchange [4]. Group 2: Company Performance - Klate's main business includes the R&D, production, sales, and related maintenance services of ventilation and cooling equipment for rail transit, energy, nuclear power, marine engineering, and other high-end industrial ventilation products [5]. - For the first three quarters of 2025, Klate achieved revenue of 435 million yuan, a year-on-year increase of 9.56%; net profit attributable to shareholders was 48.318 million yuan, up 0.56%; and net profit excluding non-recurring items was 45.837 million yuan, an increase of 1.18% [5]. - The planned share reduction will not lead to changes in the controlling shareholder or actual controller and will not adversely affect the company's production and operations [5].

证券代码：920689 证券简称：克莱特 公告编号：2025-143 威海克莱特菲尔风机股份有限公司 2025 年第三次临时股东会决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 12 月 1 日 2.会议召开地点：威海克莱特菲尔风机股份有限公司五楼会议室 3.会议召开方式：现场投票和网络投票相结合 （三）公司董事、高级管理人员出席或列席股东会情况 1. 公司在任董事 9 人，出席 9 人； 4.会议召集人：董事会 5.会议主持人：董事长盛军岭女士 6.召开情况合法合规的说明： 本次会议的召集及召开符合《中华人民共和国公司法》及有关法律、法规和 《威海克莱特菲尔风机股份有限公司章程》的有关规定。 （二）会议出席情况 出席和授权出席本次股东会的股东共 10 人，持有表决权的股份总数 47,694,130 股，占公司有表决权股份总数的 64.98%。 其中通过网络投票参与本次股东会的股东共 2 人，持有表决权的股份总数 10 ...

秉 总 信 仁 行 致 远 德 TAI XIANG LAW FIRM 山东泰祥律师事务所 关于威海克莱特菲尔风机股份有限公司 2025 年第三次临时股东会的法律意见书 山东泰祥律师事务所 法律意见书 山东泰祥律师事务所 关于威海克莱特菲尔风机股份有限公司 (2025) 泰祥律字第 10 号 威海克莱特菲尔风机股份有限公司: 山东泰祥律师事务所(以下简称"本所")接受威海克莱特菲尔 风机股份有限公司(以下简称"公司")的委托,指派侯登辉律师、 许雁峰律师(以下简称"本所律师")出席公司 2025年第三次临时 股东会(以下简称"本次股东会"),根据《中华人民共和国公司法》 (以下简称"《公司法》")、《中华人民共和国证券法》(以下简 称"《证券法》"）、《北京证券交易所股票上市规则》(以下简称 "《上市规则》")、《北京证券交易所上市公司业务办理指南第7 号 -- 信息披露业务办理》(以下简称"《披露指南》")以及《威 海克莱特菲尔风机股份有限公司章程》(以下简称"《公司章程》")、 《威海克莱特菲尔风机股份有限公司股东会议事规则》(以下简称 "《议事规则》")等规定,对本次股东会的召集与召开程序、出席 会议人员 ...

Group 1: Liquid Cooling Technology - Over 50% of data center projects are expected to adopt liquid cooling technology by 2025[2] - The liquid cooling market is projected to reach approximately 218 billion yuan in China by 2025, with a growth rate of 67% from 2024[2][28] - The cold plate liquid cooling market is expected to account for about 65% of the total market, while immersion cooling and spray cooling will account for approximately 34% and 1%, respectively[20] Group 2: Industry Demand and Applications - The demand for liquid cooling in the supercomputing, internet, finance, and telecommunications sectors is anticipated to grow rapidly, with the internet sector expected to reach 24% of liquid-cooled data centers by 2025[22] - The financial sector is projected to account for 25% of liquid-cooled data centers, while telecommunications will represent 23%[22] Group 3: Market Performance and Valuation - The median price-to-earnings (P/E) ratio for the information technology sector on the North Exchange has decreased from 70.4X to 66.7X[43] - The median market capitalization for electronic device companies on the North Exchange has dropped from 25.1 billion yuan to 23.0 billion yuan[43][44] - The overall median stock price change for technology growth stocks on the North Exchange was -9.77% from November 17 to November 21, 2025[39] Group 4: Company Announcements - Haixi Communications signed a procurement contract worth 402 million yuan for a 400MW/800MWh energy storage system[2]

Fixed Income - The Federal Reserve's potential interest rate cut in December remains uncertain, with a 71% probability of a 25 basis point cut and a 29% chance of maintaining the current rate [2][7] - In October, broad funds significantly increased their holdings of interbank certificates of deposit, with a total bond custody scale rising by 1.31 trillion yuan to 176.8 trillion yuan [7] - The bond market is currently viewed positively, with expectations of a downward trend in bond yields [9] REITs - Recent performance of REITs has shown differentiation, with stable cash flow assets like consumer and rental housing outperforming others [10][11] - The average first-day increase for newly listed REITs in 2025 is 24.76%, significantly higher than previous years, but the expectation for single new issuance returns has decreased due to high subscription enthusiasm [13][14] - New data center REITs have performed well recently, with notable increases in their stock prices [14] Credit Analysis - Credit spreads have shown slight fluctuations, with most industry spreads remaining stable within 5 basis points [15][16] - The issuance rates for AA city investment bonds and industrial bonds have decreased significantly, falling within the range of 2.6% to 2.8% [16][18] - Investors are advised to pay attention to 3-5 year credit bonds and perpetual bonds due to their potential investment opportunities [18] Metals and New Materials - Copper prices are experiencing high volatility due to uncertainties surrounding the Federal Reserve's interest rate decisions, with a recent drop in prices [20][21] - Lithium prices have entered a new cycle of growth, with a significant increase in demand and a reduction in inventory levels [23] - Cobalt prices are expected to continue rising due to a tight supply situation, despite recent changes in export regulations from the Democratic Republic of the Congo [24] Technology and Data Centers - Over 50% of data center projects are expected to adopt liquid cooling technology by 2025, driven by increasing demand in sectors like internet and finance [26][27] - The Chinese liquid cooling server market is projected to exceed 20 billion yuan in 2025, reflecting a growth rate of 67% [27] - A total of 11 companies in the liquid cooling server supply chain have been identified, indicating a growing industry focus [27] Media and AI - Google's release of Gemini 3 marks a significant advancement in AI capabilities, integrating multi-modal understanding and enhancing user interaction [32][33] - Alibaba's AI application "Qianwen APP" quickly rose to the top of the App Store rankings, highlighting the competitive landscape in AI applications [33] - The AI narrative is evolving, with a focus on applications in education, e-commerce, and content production, suggesting a shift in industry dynamics [35]

威海克莱特菲尔风机股份有限公司 股东拟减持股份的预披露公告（再次披露） 证券代码：920689 证券简称：克莱特 公告编号：2025-136 本公司及董事会全体成员及相关股东保证公告内容不存在虚假记载、误导性 陈述或重大遗漏，并对其内容的真实、准确和完整承担个别及连带责任。 公司已于 2025 年 11 月 3 日在北京证券交易所信息披露平台（www.bse.cn） 披露《威海克莱特菲尔风机股份有限公司股东拟减持股份的预披露公告》（公告 编号：2025-128）。上述股东拟在减持期间内通过集中竞价方式卖出公司股份总 数可能超过公司股份总数的 1%。 （二） 股东此前对持股比例、持股数量、持股期限、减持方式、减持数量、减 持价格等是否作出承诺 一、 减持主体的基本情况 | 股东名称 | | 股东身份 | 持股数量 | 持股比例 | 当前持股 | | --- | --- | --- | --- | --- | --- | | | | | （股） | （%） | 股份来源 | | 深圳市中广核汇联二 号新能源股权投资合 | 持股 | 5%以上股东 | 4,404,000 | 6.00% | 北交所上 | | | | ...