公 司 研 究 绝缘系统整体解决方案供应商，看好长期成长性 博菲电气(001255) 博菲电气公告点评 | [姓名table_Authors] | 电话 | 邮箱 | 登记编号 | [Table_Invest] 评级： | 增持 | | --- | --- | --- | --- | --- | --- | | 刘威(分析师) | 0755-82764281 | liuwei7@gtht.com | S0880525040100 | | | | 沈唯(分析师) | 0755-23976795 | shenwei2@gtht.com | S0880523080006 | [Table_Target] 目标价格： | 55.37 | | 周志鹏(分析师) | 021-38676666 | zhouzhipeng@gtht.com | S0880523060004 | | | 股票研究 /[Table_Date] 2026.02.28 基础化工 [Table_Industry] /原材料 | [Table_Invest] 评级： | 增持 | | --- | --- | | [Table_Target] 目标价格： ...

隆扬电子（昆山）股份有限公司 投资者关系活动记录表 说明 息泄露等情况。 编号：2026-001 | 活动类别 | 特定对象调研 □分析师会议 | | --- | --- | | | □媒体采访 □业绩说明会 | | | □新闻发布会 □路演活动 | | | □现场参观 | | | □其他 _ | | 参与单位名称 | 天弘基金申宗航、哲云私募吴雅婷、东吴自营程颙、相聚资 | | | 本李慧丰、华宝信托张卿隆、长信基金陈宇哲、凯恩投资兰 | | | 云池、国泰海通陈思靖、趣时资产冯珺、阳光天泓资产林永 | | | 祥、信泰保险刘跃、东吴证券刘玥娇、解承堯 | | | （以上排名不分先后） | | 时间 2026 | 年 2 月 26 日 | | 地点 | 公司会议室 | | 上市公司接待人员姓 | 董事长 傅青炫 | | 名 | 董事会秘书 金卫勤 | | | 证券事务代表 施翌 | | | 第一部分：公司介绍 | | | 上市公司介绍了基本情况、发展历程、核心业务、发展 | | | 战略等。公司主要产品为电磁屏蔽材料及部分绝缘材料、散 | | | 热材料，产品主要应用于 3C 消费电子行业及新能源汽车行业 ...

公告显示，华明装备召开了第七届董事会第六次会议审议通过了《关于公司聘请H股发行及上市的审计 机构的议案》，同意聘请安永会计师事务所为公司发行H股股票并在香港联合交易所有限公司主板上市 的审计机构。 2月12日，华明装备（证券代码：002270）发布公告称，为进一步推进国际化战略布局、打造国际化资 本运作平台、提升公司整体竞争力，公司正在筹划境外发行股份（H股）并在香港联合交易所有限公司 上市事宜。 据了解，华明装备成立于2002年8月，2008年9月登陆深交所，注册资本8.96亿元，是一家集变电站高压 电力设备研究、开发、生产、销售于一体的民营高新技术企业。公司主要产品为变压器有载分接开关、 无励磁分接开关、高压断路器和高压隔离开关、敞开式组合电器、绝缘材料等。 华明装备业绩快报显示，2025年度公司实现营业收入24.25亿元，同比增长4.43%；实现归属于上市公司 股东的净利润7.08亿元，同比增长15.29%；实现扣除非经常性损益后的归属于上市公司股东的净利润 6.76亿元，同比增长16.15%。主要系公司核心业务——电力设备实现营业收入21亿元，同比增长约 16%，首次突破20亿元，其中电力设备业务海外 ...

继续看好键邦股份：赛克有涨价预期，下游核心客户大幅扩产，成长是未来核心逻辑 公司乙酰丙酮盐产品去年下半年上涨至2.15万元/吨，涨幅65%，公司产能0.42万吨，在建1万吨，年后可能继续提 价。 1月8日，公司核心客户艾伦塔斯环评公示，年产16万吨绝缘材料项目（一期），公司原有产能12万吨，现在翻倍 以上增长，预计将拉动公司赛克需求增长1.6-2万吨。 1月8日，公司核心客户艾伦塔斯环评公示，年产16万吨绝缘材料项目（一期），公司原有产能12万吨，现在翻倍 以上增长，预计将拉动公司赛克需求增长1.6-2万吨。 去年公司赛克销量2.6万吨，拉动明显。 核心产品赛克有涨价预期，国内赛克目前共三家企业，公司是行业龙头，经过前两年的洗牌，产品价格在历史底 部，竞争对手有可能继续退出，预计年后赛克价格有望上涨。 去年公司赛克销量2.6万吨，拉动明显。 核心产品赛克有涨价预期，国内赛克目前共三家企业，公司是行业龙头，经过前两年的洗牌，产品价格在历史底 部 继续看好键邦股份：赛克有涨价预期，下游核心客户大幅扩产，成长是未来核心逻辑 ...

Core Viewpoint - Huazheng New Materials experienced a stock price decline of 2.01% on January 30, 2023, with a current price of 64.77 CNY per share and a total market capitalization of 9.199 billion CNY [1]. Group 1: Stock Performance - The stock has increased by 30.58% year-to-date, but has decreased by 6.40% over the last five trading days [1]. - Over the past 20 days, the stock price has risen by 30.58%, and over the last 60 days, it has increased by 46.21% [1]. Group 2: Financial Performance - For the period from January to September 2025, Huazheng New Materials reported a revenue of 3.196 billion CNY, representing a year-on-year growth of 13.17% [2]. - The net profit attributable to shareholders for the same period was 62.6087 million CNY, showing a significant year-on-year increase of 1042.19% [2]. Group 3: Shareholder Information - As of January 20, 2023, the number of shareholders increased by 12.83% to 19,800, while the average number of circulating shares per person decreased by 11.37% to 7,166 shares [2]. - The company has distributed a total of 203 million CNY in dividends since its A-share listing, with 11.3609 million CNY distributed in the last three years [3]. Group 4: Institutional Holdings - As of September 30, 2025, several new institutional shareholders have entered the top ten list, including E Fund Ke Xun Mixed Fund, E Fund Ke Rong Mixed Fund, and E Fund Innovation Driven Mixed Fund, all holding significant shares [3].

Group 1 - The core viewpoint of the news is that Huazheng New Materials Co., Ltd. has seen a stock price increase of 5.01%, reaching 69.82 CNY per share, with a total market capitalization of 9.916 billion CNY [1] - The company, established on March 6, 2003, and listed on January 3, 2017, specializes in the design, research and development, production, and sales of composite materials and products, including copper-clad laminates, insulation materials, and thermoplastic honeycomb panels [1] - The main revenue composition of the company includes copper-clad laminates at 77.57%, composite materials for transportation logistics at 7.75%, thermal conductive materials at 7.09%, functional composite materials at 3.83%, and others at 3.76% [1] Group 2 - From the perspective of fund holdings, Huatai Baoxing Fund has a significant position in Huazheng New Materials, with its Huatai Baoxing Industrial Upgrade Mixed Fund A (021792) holding 25,000 shares, accounting for 5.06% of the fund's net value, ranking as the eighth largest holding [2] - The fund has achieved a year-to-date return of 17.42%, ranking 346 out of 8,861 in its category, and a one-year return of 61.33%, ranking 1,122 out of 8,126 [2] - The fund manager, Shang Shuo-hui, has a tenure of 8 years and 312 days, with the best fund return during this period being 191.05% and the worst being -38.16% [3]

Group 1 - The core viewpoint of the news highlights the financial performance and trading activity of Longyang Electronics, indicating a significant increase in revenue and net profit year-on-year [2] - As of January 26, Longyang Electronics experienced a financing buy-in amount of 20.36 million yuan, with a net financing buy of 1.08 million yuan, reflecting a strong interest from investors [1] - The company's financing balance reached 420 million yuan, accounting for 9.83% of its market capitalization, which is above the 60th percentile level over the past year, indicating a high level of investor engagement [1] Group 2 - For the period from January to September 2025, Longyang Electronics achieved an operating income of 291 million yuan, representing a year-on-year growth of 39.54%, and a net profit attributable to shareholders of 81.72 million yuan, up 55.19% year-on-year [2] - The company has distributed a total of 430 million yuan in dividends since its A-share listing, demonstrating a commitment to returning value to shareholders [2] - As of September 30, 2025, the top ten circulating shareholders included several new institutional investors, indicating growing institutional interest in the company [2]

Market Overview - On January 23, the A-share market experienced a broad-based rally, with all three major indices closing higher: Shanghai Composite Index up 0.33% at 4136.16 points, Shenzhen Component Index up 0.79% at 14439.66 points, and ChiNext Index up 0.63% at 3349.50 points. The North Star 50 index surged over 3% [1] - Market trading volume significantly increased, with the total turnover of Shanghai and Shenzhen stock exchanges reaching 3.09 trillion yuan, an increase of nearly 400 billion yuan compared to the previous trading day, marking a new high for the phase [1] - Strong sectors included photovoltaic equipment, commercial aerospace, and AI applications, with the photovoltaic sector rising over 9% in a single day, and more than 30 stocks hitting the daily limit [1] - Over 3900 stocks rose, with 121 hitting the daily limit and only 2 declining, indicating a clear improvement in market sentiment [1] Main Capital Trends - Major funds exhibited a "new over old" characteristic, with net inflows into the photovoltaic equipment sector amounting to 8.842 billion yuan, and energy metals and optical electronics receiving 2.963 billion yuan and 2.743 billion yuan respectively. Conversely, the semiconductor and communication equipment sectors saw net outflows of 8.844 billion yuan and 6.349 billion yuan [2] - Northbound funds recorded a net purchase of over 5 billion yuan, focusing on resource stocks like Zijin Mining and Shandong Gold, as well as consumer sectors [2] - Margin financing balances increased to 2.72 trillion yuan, indicating a return of high-risk preference funds [2] Investment Opportunities from First Limit-Up Stocks - Jiangsu Cable (600959): A leading regional media company with significant undervaluation, benefiting from the integration and upgrade of broadcasting networks. The stock hit the daily limit on January 23, closing at 4.07 yuan, with a five-day increase of 6.82% [3] - Chengzhi Co., Ltd. (000990): A chemical new materials company with low valuation and industry upgrade catalysts. The stock also hit the daily limit on January 23, closing at 9.21 yuan, with a five-day increase of 14.13% [4] - Suotong Development (603612): A leader in carbon materials benefiting from the recovery in the electrolytic aluminum industry. The stock hit the daily limit on January 23, closing at 29.15 yuan, with a five-day increase of 12.68% [5] Risks from Continuous Limit-Up Stocks - Yujing Co., Ltd. (002943): A precision CNC equipment company experiencing a second consecutive limit-up, but with significant valuation bubble concerns. The stock closed at 66.31 yuan on January 23, with a five-day increase of 22.34% [6] - Junda Co., Ltd. (002865): A photovoltaic cell company facing high valuation premiums after a second consecutive limit-up. The stock closed at 99.44 yuan on January 23, with a five-day increase of 20.36% [7] - Jin'an Guoji (002636): A copper-clad laminate company with a second consecutive limit-up, but with concerns over overextended market sentiment. The stock closed at 25.63 yuan on January 23, with a five-day increase of 42.07% [8] Market Summary and Investment Recommendations - The A-share market saw a broad rally on January 23, with significant increases across major indices and a notable rise in trading volume. Key sectors included photovoltaic, commercial aerospace, and AI applications, while financials and energy sectors faced pullbacks [10] - In stock selection, valuation deviation is a core consideration, with Jiangsu Cable, Chengzhi Co., Ltd., and Suotong Development showing significant undervaluation and potential for valuation recovery [10] - Conversely, stocks like Yujing Co., Ltd., Junda Co., Ltd., and Jin'an Guoji are experiencing high valuation premiums and should be approached with caution [10]

Group 1 - The core viewpoint of the news is that Huazheng New Materials has seen a significant stock price increase, with a 5.57% rise on January 21, reaching 69.54 yuan per share, and a total market capitalization of 9.876 billion yuan [1] - Huazheng New Materials has experienced a cumulative increase of 21.08% over the past four days, indicating strong market performance [1] - The company's main business includes the design, research and development, production, and sales of composite materials and products, with the primary revenue sources being copper-clad laminates (77.57%), composite materials for transportation logistics (7.75%), thermal conductive materials (7.09%), functional composite materials (3.83%), and others (3.76%) [1] Group 2 - From the perspective of major fund holdings, Dachen Fund has a significant position in Huazheng New Materials, with its Dachen CSI 360 Internet + Index A fund holding 431,600 shares, accounting for 1.04% of the fund's net value [2] - The fund has realized a floating profit of approximately 1.584 million yuan today and a total of 4.9505 million yuan during the four-day stock price increase [2] - The Dachen CSI 360 Internet + Index A fund has a total asset size of 788 million yuan, with a year-to-date return of 7.22% and a one-year return of 49.02% [2]

Core Viewpoint - Bofei Electric (SZ001255) experienced a limit down on January 20, 2026, with a price of 44.72 yuan, reflecting a decline of 10%, and a total market capitalization of 3.866 billion yuan [1] Group 1: Company Performance - In 2025, Bofei Electric's net profit decreased by 41.91% year-on-year, while the non-recurring net profit fell by 54.84%, indicating significant performance decline [2] - Accounts receivable reached 256 million yuan, accounting for 48.73% of current assets, which increases the risk of bad debts and affects the company's cash flow [2] Group 2: Shareholder Actions - On January 14, 2026, the major shareholder reduced their holdings by 676,900 shares, which is often perceived as a negative signal, impacting investor confidence [2] Group 3: Industry Competition - The insulation materials industry has a low concentration, leading to intensified competition from upstream and downstream companies, which pressures Bofei Electric's market share and profit margins [2] - Bofei Electric has a high customer concentration, with 25.72% of sales coming from CRRC Corporation Limited; any changes in demand from this major client could significantly affect the company's performance [2] Group 4: Market Sentiment and Technical Indicators - The insulation materials sector is not currently a market hot topic, resulting in a lack of investor interest and speculation, which negatively impacts the stock's performance [2] - Despite being included in the "Dragon and Tiger List" on January 15, 2026, indicating some capital inflow, the short-term speculative nature of funds may lead to significant price volatility [2] - Technical indicators such as MACD death cross and BOLL channel breakdown suggest unfavorable signals, further exacerbating the stock's decline [2]