（文章来源：证券时报网） 数据宝统计，截至14:30，朗新集团成交额16.78亿元，创2025年7月7日以来新高。最新股价上涨 6.46%，换手率9.08%。上一交易日该股全天成交额为8.74亿元。 据天眼查APP显示，朗新科技集团股份有限公司成立于2003年05月07日，注册资本107823.5821万人民 币。（数据宝） ...

Investment Rating - The report maintains a "Buy" rating for several companies, including Aishuo Co., Ltd. (600732.SH), Daqian Energy (688303.SH), Haibo Sichuang (688411.SH), Sungrow Power Supply (300274.SZ), Flat Glass Group (601865.SH), Longxin Group (300682.SZ), and Quartz Co., Ltd. (603688.SH) [2] Core Insights - The solar industry has experienced a decline in new installations, with November 2025 seeing a 11.9% year-on-year decrease, totaling 22.0 GW. However, the cumulative new installations from January to November 2025 reached 274.89 GW, reflecting a 33.2% increase year-on-year [3][13] - Solar module exports in November 2025 amounted to 171.4 billion yuan, marking a 33.9% year-on-year increase and a 6.6% month-on-month increase. The cumulative export value from January to November 2025 was 1854.0 billion yuan, down 9.0% year-on-year [4][16] - Inverter exports also showed positive growth, with November 2025 exports reaching 54.5 billion yuan, a 25.6% year-on-year increase and a 13.0% month-on-month increase. The cumulative export value for inverters from January to November 2025 was 587.5 billion yuan, up 8.7% year-on-year [4][28] - Solar power generation in November 2025 increased by 23.4% year-on-year, contributing to 5.29% of the total national power generation, which was 7792 billion kWh, a 2.7% increase year-on-year [5][41] Summary by Sections New Installations - November 2025 saw a domestic solar installation of 22.0 GW, down 11.9% year-on-year but up 74.8% month-on-month. Cumulative installations for the year reached 274.89 GW, up 33.2% year-on-year [3][13] Exports - Solar module exports in November 2025 were 171.4 billion yuan, up 33.9% year-on-year and 6.6% month-on-month. Cumulative exports for the year were 1854.0 billion yuan, down 9.0% year-on-year [4][16] - Inverter exports reached 54.5 billion yuan in November 2025, a 25.6% year-on-year increase and a 13.0% month-on-month increase. Cumulative exports for the year were 587.5 billion yuan, up 8.7% year-on-year [4][28] Power Generation - Solar power generation in November 2025 was 412.2 billion kWh, reflecting a 23.4% year-on-year increase and accounting for 5.29% of total national power generation [5][41] Investment Recommendations - The report recommends focusing on companies such as Aishuo Co., Ltd. for new technology, Daqian Energy and Flat Glass Group for supply-side initiatives, Haibo Sichuang and Sungrow Power Supply for energy storage, Longxin Group for market-oriented strategies, and Quartz Co., Ltd. for domestic substitution [5][46]

Investment Rating - The report maintains an investment rating of "Leading the Market - A" for the computer industry [1][11]. Core Insights - The report highlights the acceleration of AI development in the manufacturing sector, driven by a recent policy issued by multiple government departments, aiming for significant advancements in AI technology and its applications by 2027 [3][5]. - The policy outlines specific goals, including the application of 3-5 general large models in manufacturing, the creation of 100 high-quality datasets, and the promotion of 500 typical application scenarios [3][5]. - The report emphasizes the transition of industrial AI from isolated applications to comprehensive integration across all manufacturing processes, with significant growth in AI adoption among industrial enterprises [6][7]. Summary by Sections Industry Performance - The computer industry has shown a strong market performance over the past year, with a focus on AI applications in manufacturing [1]. Policy Impact - The recent policy is a detailed implementation of previous guidelines, focusing on computational power, model development, data management, and application scenarios in manufacturing [5][6]. - Specific initiatives include support for advanced training chips, the development of industry-specific models, and the establishment of a chief data officer system in enterprises [5][6]. AI Adoption - The report notes a significant increase in the adoption of large models and intelligent agents in Chinese industrial enterprises, rising from 9.6% in September 2024 to 47.5% in 2025, with expectations for further rapid growth in 2026 [6][7]. Investment Recommendations - The report suggests focusing on companies involved in industrial AI applications, data annotation, and AI computing power, including firms like Zhong控 Technology, Kingdee International, and others [7].

Core Insights - The Ministry of Industry and Information Technology, along with four other departments, has issued the "Guidelines for the Construction and Application of Industrial Green Microgrids (2026-2030)" to promote the development and application of green microgrids in the industrial sector, aiming to enhance the use of green electricity and reduce carbon emissions in key industrial areas [1] Group 1: Industry Overview - In the past six months, 40 listed companies have disclosed their involvement in microgrid-related businesses through investor Q&A platforms or research activities, primarily in the power equipment sector with 19 companies [1] - Other sectors involved include machinery equipment, construction decoration, and telecommunications, with 4, 3, and 3 companies respectively [1] Group 2: Company Performance and Predictions - Among the concept stocks, 20 have received institutional ratings, with 10 stocks attracting significant attention from institutions, having ratings from five or more agencies [1] - According to consensus forecasts, 8 out of the 10 stocks are expected to achieve year-on-year growth in net profit attributable to shareholders by 2025, with Teruide (300001) projected to have the highest net profit growth rate of 30.4%, and Dongfang Electronics (000682) expected to increase by over 20% [1] Group 3: Stock Performance Data - The table lists various companies along with their stock performance on January 9, including: - Guodian Nari (600406) with a 0.55% increase and a projected net profit growth of 9.73% [2] - Weisheng Information (688100) with a 1.32% decrease and a projected growth of 14.97% [2] - Sifang Co. (601126) showing a 5.08% increase with a 17.98% growth forecast [2] - Teruide (300001) with a slight increase of 0.19% and a projected growth of 30.4% [2] - Dongfang Electronics (000682) with a 0.48% increase and a forecasted growth of 23.78% [2]

Group 1 - The core viewpoint of the news is that the microgrid sector is expected to experience steady growth due to favorable policies and increasing investments in green energy applications within industrial settings [2][4]. - The Ministry of Industry and Information Technology, along with four other departments, has released the "Guidelines for the Construction and Application of Industrial Green Microgrids (2026-2030)," which aims to promote the integration of renewable energy sources in industrial processes [2]. - The guidelines emphasize five basic principles, including efficient multi-energy utilization, high local consumption of renewable energy, and enhanced interaction with the power grid [2]. Group 2 - The global microgrid market is projected to reach approximately $22.9 billion in 2024, with a compound annual growth rate (CAGR) of about 19.2% from 2025 to 2034 [4]. - In China, the investment in power grid construction is on the rise, with a reported investment of 560.4 billion yuan from January to November 2025, marking a year-on-year increase of 5.9% [4]. - Recent data indicates that 40 listed companies have disclosed their involvement in microgrid-related businesses, primarily in the power equipment sector [5]. Group 3 - In the stock market, several microgrid-related stocks have shown positive performance, with notable increases in share prices for companies like Huizhong Technology and Sifang Co., with gains of 8.14% and 5.08%, respectively [6]. - Among the listed companies, 20 have received institutional ratings, with 10 stocks attracting significant attention from multiple rating agencies [6]. - Companies such as Teruid and Dongfang Electronics are expected to see substantial growth in net profits by 2025, with Teruid projected to achieve a growth rate of 30.4% [6][7].

Core Viewpoint - Langxin Group's stock has experienced fluctuations, with a recent decline of 2.01% and a total market capitalization of 16.842 billion yuan. The company has seen a year-to-date increase of 2.70% in stock price, but a significant drop of 17.18% over the past 60 days [1]. Financial Performance - For the period from January to September 2025, Langxin Group reported a revenue of 2.446 billion yuan, reflecting a year-on-year decrease of 9.38%. The net profit attributable to shareholders was 106 million yuan, down 33.95% compared to the previous year [2]. Shareholder Information - As of December 19, 2025, the number of shareholders for Langxin Group was 39,500, a decrease of 1.09% from the previous period. The average number of circulating shares per shareholder increased by 1.10% to 26,128 shares [2]. Dividend Distribution - Since its A-share listing, Langxin Group has distributed a total of 1.028 billion yuan in dividends, with 658 million yuan distributed over the past three years [3]. Institutional Holdings - As of September 30, 2025, Hong Kong Central Clearing Limited was the eighth largest circulating shareholder of Langxin Group, holding 27.5241 million shares, an increase of 7.5563 million shares from the previous period [3].

分红方面，朗新集团A股上市后累计派现10.28亿元。近三年，累计派现6.58亿元。 机构持仓方面，截止2025年9月30日，朗新集团十大流通股东中，香港中央结算有限公司位居第八大流 通股东，持股2752.41万股，相比上期增加755.63万股。 责任编辑：小浪快报 资料显示，朗新科技集团股份有限公司位于江苏省无锡市新吴区净慧东道118号1楼,北京市朝阳区北辰 东路8号院北辰时代大厦18层，成立日期2003年5月7日，上市日期2017年8月1日，公司主营业务涉及公 用事业领域业务信息化系统的技术与服务;家庭互联网业务,技术研发、系统建设与业务运营。主营业务 收入构成为：平台运营60.91%，软件服务35.11%，其他业务3.98%。 截至12月19日，朗新集团股东户数3.95万，较上期减少1.09%；人均流通股26128股，较上期增加 1.10%。2025年1月-9月，朗新集团实现营业收入24.46亿元，同比减少9.38%；归母净利润1.06亿元，同 比减少33.95%。 1月6日，朗新集团涨1.40%，成交额3.30亿元。两融数据显示，当日朗新集团获融资买入额4066.08万 元，融资偿还4275.82万元， ...

Group 1 - The core stock price of Langxin Group increased by 2.04% to 15.52 CNY per share, with a total market capitalization of 16.734 billion CNY as of January 5 [1] - The company experienced a net outflow of main funds amounting to 2.236 million CNY, with large orders buying 14.3376 million CNY (10.54% of total) and selling 16.5736 million CNY (12.18% of total) [1] - Year-to-date, the stock price has increased by 2.04%, but it has decreased by 1.46% over the last five trading days and by 21.42% over the last 60 days [1] Group 2 - As of December 19, the number of shareholders for Langxin Group was 39,500, a decrease of 1.09%, while the average circulating shares per person increased by 1.10% to 26,128 shares [2] - For the period from January to September 2025, Langxin Group reported a revenue of 2.446 billion CNY, a year-on-year decrease of 9.38%, and a net profit attributable to shareholders of 106 million CNY, down 33.95% year-on-year [2] Group 3 - Since its A-share listing, Langxin Group has distributed a total of 1.028 billion CNY in dividends, with 658 million CNY distributed over the last three years [3] - As of September 30, 2025, Hong Kong Central Clearing Limited was the eighth largest circulating shareholder, holding 27.5241 million shares, an increase of 7.5563 million shares from the previous period [3]

Investment Rating - The report maintains an investment rating of "Synchronize with the market - A" for the power equipment and new energy industry [1] Core Viewpoints - In November, the newly installed solar power capacity increased by 75% month-on-month, indicating a significant recovery in the solar energy sector [4] - The report highlights the need for comprehensive regulation to address "involutionary" competition in key industries such as new energy vehicles, lithium batteries, and photovoltaics, aiming to enhance industry concentration and maintain fair competition [5] Summary by Relevant Sections Investment Recommendations - Recommended stocks include: - Aishuo Co., Ltd. (600732.SH) - Buy - B - Longi Green Energy (601012.SH) - Buy - B - Daqian Energy (688303.SH) - Buy - B - Flat Glass Group (601865.SH) - Buy - A - Haibo Innovation (688411.SH) - Buy - A - Sungrow Power Supply (300274.SZ) - Buy - A - Deye Technology (605117.SH) - Buy - A - Langxin Group (300682.SZ) - Buy - B - Quartz Co., Ltd. (603688.SH) - Buy - A - Hengdian East Magnetic (002056.SZ) - Buy - A - Bowei Alloy (601137.SH) - Buy - A [2] Market Performance - The solar power industry has shown a strong performance over the past year, with a notable increase in installed capacity and a focus on improving product consistency and reducing costs in the sensor market [3][4] Price Tracking - The report provides insights into the pricing trends of key components in the solar energy supply chain, including polysilicon, silicon wafers, battery cells, and modules, indicating a mixed outlook with some price increases and stability expected in the near term [6][8][9]

来源：滚动播报 据港交所文件：上海龙旗科技股份有限公司向港交所提交上市申请书。 ...