证券代码：300620 证券简称：光库科技 公告编号：2025-073 珠海光库科技股份有限公司 第四届董事会第十九次会议决议公告 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、会议召开情况 珠海光库科技股份有限公司（以下简称"公司"）于 2025 年 10 月 22 日以现 场结合通讯方式在公司会议室召开了第四届董事会第十九次会议，会议通知及会 议资料于 2025 年 10 月 17 日以电子邮件或者直接送达方式送达全体董事。与会董 事已知悉本次会议所议事项的相关必要信息。本次会议由董事长郭瑾女士主持， 应到董事 9 人，实到董事 9 人。本次会议的召开和表决程序符合《中华人民共和 国公司法》（以下简称"《公司法》"）等法律、法规以及《珠海光库科技股份 有限公司章程》（以下简称"《公司章程》"）的规定，合法有效。 二、会议审议情况 该议案已经公司董事会审计委员会审议通过，监事会对该事项发表了明确同 意的意见。具体内容详见公司刊载于巨潮资讯网（www.cninfo.com.cn）的相关公 告。 经与会董事审议并书面投票表决，通过如下议案： 1、审议通过《 ...

光库科技10月22日公告，公司2025年第三季度实现营业收入4.02亿元，同比增长26.53%；归属于上市公 司股东的净利润6343.91万元，同比增长149.09%。前三季度实现营业收入9.98亿元，同比增长35.11%； 归属于上市公司股东的净利润1.15亿元，同比增长106.61%。 ...

Financial Performance - The company's revenue for Q3 2025 reached ¥401,760,502.34, representing a year-on-year increase of 26.53%[5] - Net profit attributable to shareholders was ¥63,439,087.88, a significant increase of 149.09% compared to the same period last year[5] - The basic earnings per share (EPS) rose to ¥0.2546, reflecting a 149.12% increase year-on-year[5] - Operating revenue reached ¥998,407,985.90, an increase of 35.11% compared to ¥738,946,754.08 in the same period last year, driven by technological innovation and new product launches[9] - Operating profit increased to ¥94,016,937.03, up 70.8% from ¥55,033,024.31 year-over-year[21] - Net profit attributable to shareholders of the parent company was ¥115,308,780.52, compared to ¥55,808,805.54 in the previous period, representing a 106.5% increase[21] - The company reported a total comprehensive income of ¥138,320,474.94, up from ¥73,472,603.57 in the previous period, reflecting an increase of 88.3%[21] - Basic earnings per share rose to ¥0.4628 from ¥0.2253, marking a 105.5% increase[21] Assets and Liabilities - Total assets at the end of the reporting period amounted to ¥3,575,778,664.08, marking a 21.14% increase from the end of the previous year[5] - The company’s estimated liabilities increased significantly by 1160.43% to ¥1,485,951.18, mainly due to the acquisition of 100% equity in Jabil Technology (Wuhan) Co., Ltd.[9] - Total liabilities reached RMB 1,467,078,261.58, compared to RMB 990,073,709.88 at the beginning of the period, indicating a rise of approximately 48%[19] - The company’s deferred income tax liabilities increased by 46.21% to ¥11,573,897.83, primarily due to the valuation increase of land and buildings from the recent acquisition[9] Cash Flow - The net cash flow from operating activities for the year-to-date period was ¥64,800,688.09, reflecting a decrease of 56.13%[5] - The company reported a net cash flow from operating activities of ¥64,800,688.09, a decrease of 56.13% from ¥147,697,785.41 year-on-year, primarily due to reduced R&D funding and increased working capital requirements[9] - Cash flow from operating activities generated ¥64,800,688.09, down 56.0% from ¥147,697,785.41 in the previous period[22] - Cash flow from investing activities resulted in a net outflow of ¥307,277,176.53, an improvement from a net outflow of ¥462,555,346.99 in the previous period[22] - Cash flow from financing activities yielded a net inflow of ¥293,688,767.17, compared to ¥400,728,091.73 in the previous period, indicating a decrease of 26.7%[23] Investments and Acquisitions - The company acquired 100% equity of Jabil Technology (Wuhan) Co., Ltd. for USD 17 million plus net cash at the time of delivery, making it a wholly-owned subsidiary[15] - The company raised a net amount of RMB 697,054,124.51 in 2020 for the development and industrialization of lithium niobate high-speed modulator chips and to supplement working capital[14] - The company raised a net amount of RMB 175,314,155.53 in 2023 for the Thailand optical base project and to supplement working capital, with plans to complete major equipment procurement and installation in Q4[14] Other Financial Metrics - The company reported a significant increase in non-operating income to ¥17,478,783.64, a rise of 2614.34% from ¥643,941.54, mainly due to negative goodwill from the acquisition[9] - Investment income surged to ¥1,500,531.48, reflecting a 232.48% increase from ¥451,309.95, attributed to higher returns from cash management bank financial products[9] - Financial expenses improved to -¥447,001.95, a decrease of 113.63% from ¥3,279,967.89, mainly due to increased interest income and reduced exchange losses[9] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 56,043, with the top ten shareholders holding a combined 54.75% of shares[10] Inventory and Receivables - Accounts receivable increased by 41.96% to ¥490,972,062.63, driven by the growth in operating revenue[8] - Inventory levels rose by 36.94% to ¥367,485,192.01, attributed to the expansion of the company's operations and the acquisition of Jabil Technology (Wuhan) Co., Ltd.[8]

光库科技公告，第三季度营收为4.02亿元，同比增长26.53%；净利润为6343.91万元，同比增长 149.09%。前三季度营收为9.98亿元，同比增长35.11%；净利润为1.15亿元，同比增长106.61%。 ...

Group 1 - The core point of the article highlights the recent performance of Guangku Technology, which saw a stock price increase of 2.72% to close at 111.97 yuan on October 21 [1] - A significant block trade occurred, with a total volume of 30,000 shares and a transaction amount of 3.3591 million yuan, indicating a premium rate of 0.00% [1] - Over the past three months, there has been one block trade for this stock, totaling 3.3591 million yuan [1] Group 2 - In the last five trading days, Guangku Technology's stock has risen by 12.13%, with a total net inflow of 488 million yuan from major funds [1]

Core Insights - A total of 133 companies have announced their performance forecasts for the first three quarters, with 107 companies expecting profit increases, representing 80.45% of the total [1] - The overall proportion of companies reporting positive forecasts is 86.47%, with 8 companies expecting profits and 12 and 3 companies forecasting profit declines and losses, respectively [1] - Among the companies expecting profit increases, 48 companies anticipate a net profit growth of over 100%, while 42 companies expect growth between 50% and 100% [1] Company Performance - XianDa Co. is projected to have the highest net profit growth at 3009.81%, followed by ChuJiang New Materials at 2150.09% and YingLian Co. at 1602.05% [1][2] - The sectors with the most companies expecting profit growth include electronics, basic chemicals, and non-ferrous metals, with 9, 6, and 5 companies, respectively [1] Stock Performance - Since July, stocks of companies expecting profit growth have averaged a 25.04% increase, outperforming the Shanghai Composite Index [2] - Guangku Technology has seen the highest increase at 131.37%, followed by Northern Rare Earth and ChangChuan Technology with increases of 109.72% and 83.11%, respectively [2] - Conversely, stocks like NaRui Radar have experienced significant declines, with a drop of 24.50% [2] Capital Flow - In the last five days, major capital inflows have been observed in Guangku Technology, YuanDa Intelligent, and YaHua Group, with net inflows of 256.12 million, 155.79 million, and 108 million, respectively [2] - Major capital outflows were noted in Northern Rare Earth, ChangChuan Technology, and Ruixin Micro, with outflows of 485.71 million, 165.20 million, and 86.07 million, respectively [2]

Core Viewpoint - Guangku Technology (300620.SZ) has reported an impressive performance forecast for the first three quarters of 2025, with net profit expected to increase by 97% to 117% year-on-year, driven by continuous R&D investment and strategic acquisitions [1][2]. Performance Growth - For the first three quarters of 2025, Guangku Technology anticipates a net profit of between 110 million to 121 million yuan, representing a year-on-year increase of 97% to 117%. The non-net profit is expected to be between 80.27 million to 89.20 million yuan, showing a growth of 80% to 100% [2]. Historical Performance - The company's performance has been unstable in recent years, with net profit declining from 131 million yuan in 2021 to 59.64 million yuan in 2023 due to macroeconomic fluctuations and market demand issues. However, a turnaround began in 2024, with revenue reaching 999 million yuan, a 40.71% increase year-on-year, and net profit rebounding to 66.98 million yuan, a 12.32% increase [3]. R&D Investment - Guangku Technology has invested significantly in R&D, totaling 439 million yuan over three and a half years. The R&D expenses for 2022 to the first half of 2025 were 99.93 million yuan, 124 million yuan, 142 million yuan, and 73.01 million yuan, respectively, with R&D investment accounting for 15.57% to 12.23% of total revenue during these periods [4]. Strategic Acquisitions - The company has made two strategic acquisitions in 2025 to enhance its business capabilities. The acquisition of Wuhan Jiepu for 17 million USD aims to strengthen its manufacturing and packaging capabilities, while the acquisition of Suzhou Anjiexun will expand its product offerings in the optical communication sector [5][6].

证券日报网讯光库科技（300620）10月17日在互动平台回答投资者提问时表示，为保证所有投资者平等 获悉公司信息，根据信息披露公平原则，公司会在定期报告中披露对应时点的股东人数。 ...

Core Viewpoint - The stock price of Guangku Technology has experienced significant movement, rising by 5.28% as of 10:30 AM today, with a trading volume of 12.70 billion yuan and a turnover rate of 5.03% [2] Financial Performance - The latest earnings forecast indicates that the company expects a net profit of 110 million to 121 million yuan for the first three quarters, representing a year-on-year growth of 97.00% to 117.00% [2] Capital Flow - Over the past five days, the main capital flow for Guangku Technology has shown a net outflow of 489 million yuan, with a net inflow of 11.47 million yuan on the previous trading day [2] - As of October 16, the margin trading balance for the stock is 955 million yuan, with a financing balance of 953 million yuan, reflecting a decrease of 137 million yuan over the past five days, a decline of 12.52% [2]

Summary of AI Industry Conference Call Industry Overview - The AI chip demand is surging, driving the development of the industry chain, with major players like Meta and Google accelerating their ASIC chip deployments and repeatedly raising their demand forecasts for 2026, particularly with Google's V7 chip set to fully adopt liquid cooling technology [1][2] Key Points and Arguments - **Liquid Cooling Technology**: - Liquid cooling has become a standard for AI giants, with Google planning to fully adopt it by 2026 and Meta already implementing it in their self-developed chips [1][3] - Infinet is collaborating with Google to develop a universal CDU suitable for various ASIC chips, indicating a trend towards silent liquid cooling in the future [1][4] - **High-Speed Optical Modules**: - The evolution towards 1.6T optical modules is evident, with Google's V7 chip primarily utilizing this technology, benefiting leading companies like Zhongji Xuchuang and Xinyi Sheng [1][5] - The demand for CW light sources is also increasing, positively impacting companies like Yuanjie Technology [1][5] - **OCS Switches**: - Google's OCS switches are expected to achieve over 50% growth next year, benefiting manufacturers like Dekoli and Guangku Technology, as well as component suppliers like Tengjing Technology and Juguang Technology [1][6] - **Competitive Advantages**: - Infinet stands out in the global AI industry chain due to its comprehensive solutions and delivery capabilities, having secured clients like Intel, Meta, Google, and OpenAI [1][7][8] - Zhongji Xuchuang and Xinyi Sheng are recognized as leaders in the high-speed optical module sector, while Yuanjie Technology is a key supplier in the CW light source market [1][8] Additional Insights - **Market Dynamics**: - The global AI industry chain is accelerating, particularly in overseas markets, with OpenAI collaborating with major chip companies like Broadcom, AMD, and NVIDIA, creating a significant siphoning effect [2] - The domestic AI computing card market is currently facing a supply shortage, but improvements are expected in 2026, with major domestic players like Alibaba, ByteDance, and Tencent likely to increase their AI investments significantly [11] - **Emerging Technologies**: - The supernode technology is anticipated to explode in 2026, presenting opportunities across various sectors, including chips, machine manufacturing, optical modules, liquid cooling, copper connections, and server power supplies [12][13] - **AIDC Sector Outlook**: - The AIDC sector, which includes data center construction and power systems, is expected to see improved bidding progress as domestic chip supply increases in 2026, benefiting companies in cooling, power supply, and data center management [14] - **Market Volatility**: - Short-term market fluctuations due to tariff disturbances are not expected to alter the long-term growth trajectory of the AI industry, with upcoming catalysts likely to positively impact the entire industry chain [15]