Core Insights - Recent focus on space photovoltaics has significantly increased among listed companies in the photovoltaic sector, including Junda Co., JinkoSolar, and Trina Solar, with a particular emphasis on the application prospects of perovskite technology in space [1] - Junda Co. has shown active trading behavior, achieving two trading limits within three days, while other companies like Hanhua Steel and JinkoSolar have also experienced varying degrees of stock price increases [1] - According to Huajin Securities, the global in-orbit data center market is projected to reach $39.09 billion by 2035, indicating a strong demand for lightweight, high-efficiency energy solutions that align well with the advantages of space photovoltaics [1] - Dongwu Securities believes that the rapid development of commercial space and low-orbit satellites will enhance the performance of space photovoltaic energy supply [1] - Guohai Securities suggests that the acceleration of the commercialization process in the space industry will provide more momentum for development [1] Industry and Company Analysis Perovskite Batteries - Jinjing Technology focuses on glass manufacturing, positioned as an upstream TCO glass supplier with a transmittance rate of 94%, already applied in leading perovskite production lines, and possesses full-chain autonomous production capabilities [1] - Wanrun Co. specializes in the R&D and production of perovskite-related materials, positioned as an upstream supplier covering various material categories, with bulk sales to clients like GCL-Poly Energy in the first half of 2025 [2] - Jing Shan Light Machine is engaged in the R&D and manufacturing of photovoltaic equipment, positioned as a midstream RPD equipment supplier, with orders from GCL-Poly Energy and a coating equipment capacity of 15 GW [2] Commercial Space - Shunhao Co. is involved in new tobacco and eco-friendly packaging materials, positioned as a participant in the commercial space sector, having invested 110 million yuan in Orbit Chen Guang, holding a 19.3% stake, focusing on building space data centers [3] - Xice Testing provides environmental reliability testing services, positioned as a commercial space testing service provider, enhancing capabilities for thermal vacuum experiments and satellite payload testing [3] - Zhenlei Technology specializes in the R&D and manufacturing of electronic components for specialized fields, positioned as a supplier of commercial aerospace-grade devices, with products applied in satellite internet [3] Photovoltaics - Tongwei Co. covers silicon materials and battery cells in photovoltaic product R&D and production, positioned as a multi-segment supplier, having established an advanced battery laboratory for perovskite/silicon tandem battery R&D, achieving a conversion efficiency of 34.69% [4] - Longi Green Energy focuses on silicon wafers and modules, positioned as a manufacturer of photovoltaic products, participating in industry capacity integration discussions [4] - Sungrow Power Supply specializes in photovoltaic inverter R&D and manufacturing, positioned as an inverter supplier with capabilities for both string and centralized inverters [4] - Jingyuntong is involved in photovoltaic equipment and silicon wafer production, positioned as a supplier in these segments, with a focus on monocrystalline silicon wafer production and monocrystalline furnace equipment manufacturing [4]

Core Viewpoint - The stock of Jing Shan Light Machine has shown a positive trend with a 4.68% increase since the beginning of the year, driven by its strong performance in the photovoltaic equipment sector [1] Group 1: Stock Performance - On January 8, Jing Shan Light Machine's stock rose by 2.17%, reaching 14.10 CNY per share, with a trading volume of 3.08 billion CNY and a turnover rate of 3.67%, resulting in a total market capitalization of 87.83 billion CNY [1] - The stock has increased by 4.68% year-to-date, 4.52% over the last five trading days, 9.81% over the last 20 days, and 13.89% over the last 60 days [1] Group 2: Financial Performance - For the period from January to September 2025, Jing Shan Light Machine reported a revenue of 5.442 billion CNY, a year-on-year decrease of 18.29%, and a net profit attributable to shareholders of 285 million CNY, down 34.23% year-on-year [2] - The company has distributed a total of 496 million CNY in dividends since its A-share listing, with 97.628 million CNY distributed over the past three years [2] Group 3: Shareholder Structure - As of September 30, 2025, the number of shareholders for Jing Shan Light Machine reached 97,200, an increase of 2.17% from the previous period, with an average of 6,218 circulating shares per person, a decrease of 2.13% [2] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the fourth largest, holding 7.5954 million shares, an increase of 4.3895 million shares from the previous period [2]

Group 1 - The core viewpoint of the news is that Jing Shan Light Machine has shown fluctuations in stock performance, with a recent increase in share price and notable trading activity [1] - As of January 7, the stock price of Jing Shan Light Machine rose by 2.37% to 13.81 CNY per share, with a total market capitalization of 8.602 billion CNY [1] - The company has a significant revenue contribution from its photovoltaic automation production lines, accounting for 68.96% of its main business revenue [1] Group 2 - As of September 30, the number of shareholders for Jing Shan Light Machine increased to 97,200, reflecting a 2.17% rise [2] - For the period from January to September 2025, the company reported a revenue of 5.442 billion CNY, a year-on-year decrease of 18.29%, and a net profit of 285 million CNY, down 34.23% year-on-year [2] - The company has distributed a total of 496 million CNY in dividends since its A-share listing, with 97.628 million CNY distributed over the past three years [2]

Core Insights - The report by Dongwu Securities highlights the significant role of solar wings in satellite power systems, which account for approximately 20-30% of the total manufacturing cost of satellites, with solar wings representing over 60% of the value [1][2] - The global satellite launch volume is projected to increase dramatically, from 237 satellites in 2016 to over 4,300 by 2025, reflecting a compound annual growth rate (CAGR) of 34% [2] - The demand for solar wings is expected to rise due to the increasing power requirements of satellites, with SpaceX's Starlink V3 satellites showing a more than tenfold increase in solar wing area compared to earlier versions [1][2] Industry Trends - The advancement of reusable rocket technology has significantly reduced launch costs, breaking down economic barriers to space access [2] - The global deployment of low Earth orbit (LEO) satellites is entering a rapid growth phase, with over 100,000 satellites registered globally, driven by countries seeking to secure strategic orbital and frequency resources [3] - The increasing demand for AI computing power is pushing computational resources into space, leveraging the advantages of solar energy and thermal conditions in near-Earth orbit [3] Technological Developments - Gallium arsenide (GaAs) is the dominant technology in the industry, offering high efficiency and radiation resistance, but its high cost (20-40 million per square meter) may limit large-scale satellite constellations [3] - Alternatives such as perovskite solar cells show promise due to their lightweight, high energy-to-weight ratio, and lower costs, potentially becoming a superior solution for space power [3] Investment Opportunities - The report suggests that the development of commercial space and LEO satellites will accelerate the growth of space photovoltaic power, with ground-based efficient perovskite and silicon tandem technologies being critical [4] - Recommended companies include Junda Co., Ltd. (002865) for its collaboration in satellite perovskite, and Mingyang Smart Energy (601615) for its focus on perovskite and GaAs technologies [4] - Other companies to watch include Dongfang Risheng (300118), GCL-Poly Energy (and others in the HJT/perovskite battery sector), as well as core equipment manufacturers like Maiwei Co., Ltd. (300751) and Jiejia Weichuang (300724) [4]

Group 1 - The company Jing Shan Light Machine announced a share buyback plan, intending to repurchase approximately 1.98 million shares, which represents 0.32% of its total share capital [1] - The buyback will be conducted through a special securities account via centralized bidding, with a maximum transaction price of 13.64 yuan per share and a minimum price of 12.22 yuan per share [1] - The total amount to be paid for the buyback is approximately 25.29 million yuan [1] Group 2 - The i-Moutai App saw a surge in popularity, reaching the top of the Apple shopping chart, with 100,000 users placing orders for the product [1] - The limited stock of 1,000 boxes of Moutai was quickly sold out, indicating strong demand in the market [1]

格隆汇1月5日丨京山轻机(000821.SZ)公布，截至2025年12月31日，公司通过回购专用证券账户以集中 竞价交易方式实施回购股份，回购股份数量为1,977,500股，占公司目前总股本比例为0.32%，最高成交 价为13.64元/股，最低成交价为12.22元/股，合计支付的总金额为25,292,006.00元（不含交易费用）。回 购价格未超过回购股份方案中规定的回购价格上限，本次回购股份符合公司回购方案要求。 ...

湖北京山轻工机械股份有限公司 J.S. Corrugating Machinery Co., Ltd. Stock Code : 000821 证券代码：000821 证券简称：京山轻机 公告编号：2026-01 湖北京山轻工机械股份有限公司 关于回购公司股份进展的公告 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、误导性陈述或者重大遗漏。 湖北京山轻工机械股份有限公司（以下简称"公司"）于 2025 年 10 月 23 日召开十一届董事会第十二次会议、十一届监事会第十二次会议，审议通过了《关 于回购股份方案暨取得回购专项贷款承诺函的议案》，同意公司用不低于人民币 6,850 万元（含），且不超过人民币 13,700 万元（含）的自有资金及股票回购 专项贷款回购公司已发行的境内上市人民币普通股（A 股），回购的股份将全部 用于股权激励或员工持股计划,回购股份价格不超过人民币 19.00 元/股（含）, 自董事会审议通过回购股份方案之日起不超过 12 个月。具体内容详见公司于 2025 年 10 月 25 日在《证券时报》《中国证券报》《上海证券报》《证券日报》 和巨潮资讯网（www ...

Core Viewpoint - Elon Musk has proposed a plan to deploy 100GW of solar AI satellites annually, driven by low Earth orbit (LEO) satellites and space computing, which will boost the demand for space photovoltaics [1][2] Group 1: Market Demand and Trends - The global market is entering a "dense launch-networking" phase, with a rapid expansion of LEO constellations, directly increasing the demand for solar wings, battery cells, deployable array structures, energy storage, and power management systems [2] - Space photovoltaics can directly utilize solar energy, offering long generation times and high stability and availability of energy acquisition [1] Group 2: Technological Developments - Currently, the main technology in space photovoltaics is gallium arsenide, but P-type HJT and perovskite tandem cells are expected to become incremental technology routes [3] - Short-term, silicon-based P-type HJT has production and delivery experience, leveraging low-temperature symmetrical processes and ultra-thin silicon wafers for lightweight potential, and is advancing in radiation resistance solutions [3] - Long-term, perovskite tandem cells possess high efficiency and flexible film advantages, with potential for radiation and environmental adaptability, and could become a mainstream technology if breakthroughs in packaging lifespan and large-area consistency are achieved [3] Group 3: Industry Collaborations - The commercialization of the space photovoltaic industry is accelerating, with companies actively exploring the space economy sector; for instance, JunDa Co. signed a strategic cooperation agreement with Shangyi Optoelectronics to invest in perovskite battery technology applications in space energy [4] Group 4: Investment Opportunities - Recommended stocks benefiting from this trend include Maiwei Co. (300751.SZ), Jiejia Weichuang (300724.SZ), Jing Shan Light Machine (000821.SZ), and Laplace (688726.SH), with additional beneficiaries being Dier Laser (300776.SZ) [5]

每经AI快讯，京山轻机（000821.SZ）12月31日在投资者互动平台表示，在钙钛矿领域，公司目前主要 为客户提供钙钛矿设备及解决方案，并不直接生产柔性钙钛矿材料。钙钛矿钙材料的应用范围较为广 泛，包括您所提及的前沿应用，公司对此类新兴应用方向始终保持着高度的关注和重视。 我们也注意 到，当前国内已有部分企业和研究机构正在积极探索钙钛矿技术在相关领域的布局。作为产业链的设备 供应商，公司未来的业务发展与技术演进，将在很大程度上依托于下游客户及终端市场的具体需求与技 术路线选择。我们将持续跟进钙钛矿技术的多元化发展路径，不断提升设备工艺水平，以支持下游客户 在各个潜力方向上的探索与创新。 （文章来源：每日经济新闻） ...

Investment Rating - The report assigns a rating of "Accumulate" to the company with a target price of 17.73 CNY [4][11]. Core Insights - The company is a pioneer in the perovskite photovoltaic equipment sector in China, having established a comprehensive solution from research and development to GW-level mass production, successfully delivering core equipment in bulk [2][11]. - The company has a first-mover advantage in the perovskite field, with a complete equipment solution covering the entire production process, including core processes such as glass cleaning, PVD coating, and packaging integration [11][17]. - Financial forecasts indicate that the company's earnings per share (EPS) for 2025, 2026, and 2027 are expected to be 0.47 CNY, 0.63 CNY, and 0.76 CNY respectively, with a projected price-to-earnings (PE) ratio of 28 times for 2026 [11][17]. Financial Summary - The total revenue for 2023 is projected at 7,214 million CNY, with a year-on-year growth of 48.2%. The revenue is expected to decrease to 7,174 million CNY in 2025, followed by a recovery to 8,077 million CNY in 2026 and 9,028 million CNY in 2027 [11][12]. - The net profit attributable to the parent company is forecasted to be 337 million CNY in 2023, increasing to 429 million CNY in 2024, but dropping to 292 million CNY in 2025 before rising again to 392 million CNY in 2026 and 476 million CNY in 2027 [11][12]. - The company’s net asset return (ROE) is expected to be 9.2% in 2023, increasing to 10.6% in 2024, but decreasing to 6.8% in 2025 before recovering to 8.5% in 2026 and 9.4% in 2027 [11][12]. Market Position - The company has a total market capitalization of 8,403 million CNY, with a share price range of 10.47 CNY to 14.39 CNY over the past 52 weeks [5][11]. - The company has a net debt ratio of -21.54%, indicating a strong financial position with more cash than debt [6][11].