Investment Rating - The report maintains an "Overweight" rating for the communication industry [5]. Core Insights - The communication industry experienced steady revenue growth and accelerated profitability in H1 2025, with total revenue reaching 1,785 billion yuan, a year-on-year increase of 10.07%, and net profit attributable to shareholders at 160.43 billion yuan, up 11.26% year-on-year [2][8]. - In Q2 2025, the industry continued to show robust growth, with revenue of 942.48 billion yuan, reflecting a year-on-year increase of 10.91%, and net profit attributable to shareholders of 98.68 billion yuan, up 12.33% year-on-year [11]. - Key sectors such as optical modules, communication PCBs, network equipment manufacturers, and IoT modules demonstrated strong performance, ranking among the top five in revenue and net profit growth rates [14][16]. Summary by Sections 1. H1 2025 Performance Overview - The communication industry achieved total revenue of 1,785 billion yuan in H1 2025, with a year-on-year growth of 10.07%, and net profit attributable to shareholders of 160.43 billion yuan, up 11.26% year-on-year [2][8]. 2. AI Industry Chain Investment - Overseas cloud vendors are expected to maintain optimistic growth in capital expenditures, with a total of 95 billion USD in Q2 2025, marking an increase of 82.96% year-on-year [22]. - Major companies like Apple and Meta are significantly increasing their investments in AI infrastructure, indicating a robust outlook for the AI industry chain [22][24]. 3. Sector Performance Changes - The optical module and device sector reported revenue of 479.88 billion yuan in H1 2025, with a year-on-year increase of 64.88%, and net profit of 108.76 billion yuan, up 111.99% year-on-year [31]. - The communication PCB sector achieved revenue of 572.49 billion yuan in H1 2025, reflecting a year-on-year growth of 37.66%, and net profit of 80.58 billion yuan, up 80.79% year-on-year [36]. - The network equipment sector generated revenue of 5,071.11 billion yuan in H1 2025, with a year-on-year increase of 28.86%, and net profit of 191.84 billion yuan, up 19.57% year-on-year [40]. 4. Telecom Operators' Performance - The basic telecom operators' sector reported revenue of 10,133.93 billion yuan in H1 2025, a slight increase of 0.33% year-on-year, with net profit of 1,136.01 billion yuan, up 5.14% year-on-year [54]. - China Mobile's total connections reached 3.815 billion, with a net increase of 145 million, and its digital transformation revenue grew by 6.6% year-on-year [55].

证券之星消息，9月17日通信设备板块较上一交易日上涨0.71%，有方科技领涨。当日上证指数报收于 3876.34，上涨0.37%。深证成指报收于13215.46，上涨1.16%。通信设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 688159 | 有方科技 | 82.59 | 12.95% | 11.02万 | | 8.73亿 | | 688205 | 德科立 | 117.00 | 10.80% | 18.73万 | | 21.81亿 | | 002796 | 世嘉科技 | 20.79 | 10.00% | 32.46万 | | 6.67亿 | | 300628 | 亿联网络 | 41.16 | 8.52% | 26.94万 | | 10.83亿 | | 300620 | 光库科技 | 107.10 | 6.63% | 27.45万 | | 28.76亿 | | 002104 | 恒宝股份 | 26.62 | 6.44% | 169.93万 | | 44 ...

Investment Rating - The report recommends a focus on companies involved in OCS systems, particularly those producing OCS machines and core components, with specific recommendations for 中际旭创, 光库科技, and 腾景科技 [3][34][35]. Core Insights - The OCS (Optical Circuit Switches) technology is highlighted as a key advancement in the optical networking industry, providing high bandwidth, low power consumption, and low latency, which are essential for modern data centers [11][14][34]. - The report emphasizes the increasing participation of major industry players in the OCS market, indicating a clearer development path for OCS technology and a potential acceleration in the performance realization of companies within the OCS supply chain [3][34]. Summary by Sections OCS Solutions at the Expo - The 26th China International Optoelectronic Exposition showcased various OCS solutions, with significant participation from over 3,800 exhibitors from more than 30 countries [10]. - Coherent presented two digital liquid crystal OCS solutions, featuring a 300-port and a 64-port model, both designed for high reliability and low power consumption [19][20]. - 光库科技 demonstrated a MEMS OCS solution capable of supporting 640 or 320 LC ports, already deployed in over 750,000 fiber optic connectors globally [25][26]. - 凌云光 and Polatis are leading the promotion of direct beam steering OCS technology, utilizing piezoelectric ceramics for precise light routing [27][31]. Investment Recommendations - The report suggests focusing on companies involved in OCS machines, such as 中际旭创, 德科立, 光库科技, and 凌云光, as well as core component manufacturers like 腾景科技 and 赛微电子 [3][34][35]. - The ongoing acceleration in global computing infrastructure and interconnect bandwidth is expected to enhance the performance realization of companies in the OCS supply chain [34]. Company Profit Forecasts and Valuation - The report provides earnings per share (EPS) and price-to-earnings (PE) ratios for key companies, with 中际旭创 projected to have an EPS of 8.58 in 2025 and a PE of 48, while 光库科技 is expected to have an EPS of 0.43 and a PE of 237 [4][35].

Core Viewpoint - The company has raised its profit forecast and target price, maintaining a buy rating, with significant revenue growth and a fast-growing data communication business, alongside a proposed acquisition of Anjie Xun that is expected to enhance performance [1][2]. Financial Performance - The company has adjusted its net profit forecasts for 2025-2027 to 114 million, 397 million, and 556 million yuan respectively, up from previous estimates of 110 million, 161 million, and 227 million yuan, with corresponding EPS of 0.46, 1.59, and 2.23 yuan [2]. - For the first half of 2025, the company reported revenue of 597 million yuan, a year-on-year increase of 41.58%, and a net profit of 52 million yuan, up 70.96% year-on-year [2]. - The optical fiber laser device business generated 240 million yuan in revenue with a gross margin of 39.97%, while optical communication devices brought in 279 million yuan with a gross margin of 26.47%, reflecting a year-on-year growth of 73.89% [2]. Acquisition of Anjie Xun - The proposed acquisition of Anjie Xun, a high-tech company focused on passive optical communication devices, is expected to enhance the company's revenue and customer base, leveraging scale advantages [3]. - Anjie Xun's revenues for Q1 2023, 2024, and 2025 were 156 million, 509 million, and 127 million yuan respectively, with corresponding net profits of -1.52 million, 105 million, and 35 million yuan [3]. Industry Outlook - The data communication business is experiencing rapid growth due to increased demand from downstream optical module manufacturers [2]. - The company is expected to continue expanding its production capacity, leading to sustained revenue growth in subsequent quarters [4].

Investment Rating - Investment rating: Positive (maintained) [1] Core Insights - The silicon photonics era is accelerating, with leading companies showcasing competitive advantages and numerous new technologies creating investment opportunities [5][12] - The communication industry is experiencing continuous upgrades, with the demand for AI computing driving growth in the optical communication sector [5][12] - The 26th China International Optoelectronic Exposition (CIOE 2025) highlighted the maturity and market focus on silicon photonics technology, which is becoming the mainstream solution for 1.6T high-speed optical modules [5][12] Summary by Sections 1. Investment Outlook - The report emphasizes the competitive advantages of leading companies in the silicon photonics era and the emergence of new technologies such as OCS, hollow-core fibers, thin-film lithium niobate, and CPO [12] - The 800G optical module has become mainstream, with 1.6T expected to ramp up production imminently [13][14] - The report identifies key investment targets including Zhongji Xuchuang, NewEase, and Tianfu Communication, with beneficiaries including Huagong Technology and Guangxun Technology [7][14] 2. Optical Modules - Zhongji Xuchuang has begun mass production of 1.6T optical modules and is developing 3.2T products, while NewEase has significantly ramped up its 1.6T module supply to overseas clients [13][14] - The report notes that 800G has become the mainstream technology, with many manufacturers actively preparing for 3.2T technology [14] 3. Silicon Photonics Technology - The report highlights the rapid development of silicon photonics technology, with increasing market attention and maturity for OCS, CPO, and thin-film lithium niobate technologies [19][20] - Companies like Huagong Technology are advancing their CPO technology, showcasing integrated chips with low power consumption and high bandwidth density [19][20] 4. Optical Chips - The demand for CW laser chips is increasing, with companies like Yuanjie Technology successfully mass-producing CW70mW laser chips [25] - Long光华芯 has released a 200mW Uncool CW DFB optical communication chip to support the silicon photonics integration needs of 800G and 1.6T optical modules [25] 5. Cables - The report notes the gradual advancement of optical and copper cable solutions, with hollow-core fibers gaining attention [27] - Long飞公司 demonstrated a 100km hollow-core fiber link with a low attenuation of 0.089dB/km [27] 6. Investment Recommendations - The report suggests focusing on seven key industry directions for investment, including network equipment, AIDC data center construction, IT equipment, computing power leasing, cloud computing platforms, AI applications, and satellite internet & 6G [31][32] - Recommended targets for optical modules and devices include Zhongji Xuchuang, NewEase, and Tianfu Communication, with beneficiaries such as Yuanjie Technology and Huagong Technology [31][32]

证券代码：300620 证券简称：光库科技 公告编号：2025-064 珠海光库科技股份有限公司 关于发行股份、可转换公司债券及支付现金购买资产并募集配套资金暨 关联交易事项的进展公告 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。 重要风险提示： 珠海光库科技股份有限公司（以下简称"上市公司"或"公司"）于 2025 年 8 月 12 日披露了《珠海光库科技股份有限公司发行股份、可转换公司债券及支付现金 购买资产并募集配套资金暨关联交易预案》（以下简称"重组预案"）及其摘要， 并对本次交易涉及的有关风险因素及尚需履行的审批程序进行了详细说明，提请广 大投资者关注后续进展公告并注意投资风险。 截至本公告披露日，除重组预案中披露的有关风险因素外，公司尚未发现可能 导致公司董事会或者交易对方撤销、中止本次交易或者对本次交易方案作出实质性 变更的相关事项，本次交易相关工作正在有序推进中。公司将根据相关事项的进展 情况及时履行信息披露义务。 一、本次交易概述 因有关事项尚存在不确定性，为了维护投资者利益，避免对公司证券交易造成 重大影响，根据深圳证券交易所的相关规定， ...

Group 1 - The core viewpoint of the news is that Guangku Technology's stock has seen a significant increase of 5.33%, reaching a price of 91.95 CNY per share, with a trading volume of 1.418 billion CNY and a turnover rate of 6.44%, resulting in a total market capitalization of 22.912 billion CNY [1] - Guangku Technology, established on November 9, 2000, and listed on March 10, 2017, is located in Zhuhai, Guangdong Province. The company specializes in the design, research and development, production, sales, and service of optical fiber devices, as well as non-residential real estate leasing and import-export agency services [1] - The main revenue composition of Guangku Technology includes optical communication devices (46.91%), fiber laser devices (42.54%), lidar light source modules and devices (8.68%), and others (1.87%) [1] Group 2 - Among the top ten circulating shareholders of Guangku Technology, one fund under Huaxia Fund has increased its holdings. The Huaxia CSI 1000 ETF (159845) added 161,100 shares in the second quarter, holding a total of 678,100 shares, which accounts for 0.27% of the circulating shares [2] - The Huaxia CSI 1000 ETF (159845) was established on March 18, 2021, with a latest scale of 38.227 billion CNY. It has achieved a return of 22.48% this year, ranking 1887 out of 4222 in its category, and a return of 63.02% over the past year, ranking 1308 out of 3798 [2] - The fund manager of Huaxia CSI 1000 ETF is Zhao Zongting, who has a cumulative tenure of 8 years and 149 days, managing a total fund asset scale of 389.148 billion CNY, with the best fund return during his tenure being 61.28% and the worst being -32.63% [2]

Group 1 - The A-share market showed mixed performance on September 8, with the Shanghai Composite Index and Shenzhen Component Index fluctuating in positive territory, while the ChiNext Index experienced a pullback [1] - The AI-driven computing power sector, particularly the optical module CPO and optical communication stocks, faced significant corrections, with the AI ETF Huaxia (159381) dropping over 5% and key holdings like Zhongji Xuchuang and Xinyi Sheng falling more than 10% [1] - Despite recent volatility, Guosheng Securities maintains a positive outlook on the optical module industry, citing strong overseas AI computing power orders and demand, indicating that the expansion cycle driven by AI is far from over [1][2] Group 2 - The Huaxia AI ETF (159381) tracks the ChiNext AI Index (970070.CNI) and focuses on leading companies in the AI industry chain, particularly in high-demand AI computing power, with over 50% weight in optical module CPO stocks [2] - The top three holdings in the ETF are Xinyi Sheng (20.3%), Zhongji Xuchuang (18.8%), and Tianfu Communication (6.5%), highlighting a strategic focus on high-growth areas within the AI sector [2] - The ETF boasts a low comprehensive fee rate of only 0.20%, making it competitive among similar funds [2]

| 代码 | 名称 | | 涨幅% ↑ | 总市值 | 年初至今涨幅% | | --- | --- | --- | --- | --- | --- | | 300308 | 中际旭创 | 1 | -11.13 | 4019亿 | 194.03 | | 300502 | 新易盛 | � | -10.14 | 3119亿 | 281.68 | | 601869 | 长飞光纤 | + | -9.75 | 615亿 | 172.43 | | 300394 | 天孚通信 | 体 | -8.96 | 1322亿 | 162.05 | | 300620 | 光库科技 | 彩 | -6.99 | 232亿 | 92.33 | | 688313 | 任佳光子 | 中 | -6.45 | 326亿 | 334.51 | | 300548 | 长芯博创 | | -5.51 | 341亿 | 152.72 | | 300570 | 太辰光 | ﮨ | -5.37 | 241亿 | 47.10 | | 301205 | 联特科技 | | -5.00 | 129亿 | 31.31 | | 688205 | 德科立 | 策 | -4.98 ...

Core Viewpoint - The announcement indicates that the previously disclosed share reduction plans by XL Laser and senior management have been terminated early, with specific details on share transactions provided [1] Summary by Relevant Sections - **Share Reduction Plans** - The share reduction plans for XL Laser and senior management members Ji Guijun and Zhou Chunhua have been terminated early [1] - As of the announcement date, neither XL Laser, Ji Guijun, nor Zhou Chunhua has executed any share reductions [1] - **Share Transactions** - Wu Wei executed a share reduction of 17,000 shares at an average price of 49.49 yuan per share between July 8 and July 22, 2025, which represents 0.0068% of the company's total share capital [1] - The remaining shares that were not reduced will not be sold during the plan period [1]