Core Viewpoint - The company is facing challenges in the global optical fiber and cable market due to declining demand for traditional products, but it is also identifying opportunities in new technologies and international markets [1][3][5]. Business Review - In 2024, the global demand for optical fibers and cables continued to be under pressure, with domestic production decreasing by approximately 18.2% year-on-year [1]. - The company maintained a leading delivery share in the domestic market and stabilized core business revenue despite challenges, achieving a gross margin increase from 29.70% in 2023 to 31.68% in 2024 [3][8]. - The company is focusing on new fiber technologies to meet the growing demand for high-capacity and low-latency transmission, particularly in data centers and AI infrastructure [1][4]. International Strategy - The company has significantly increased its overseas business revenue from approximately RMB 398 million in 2014 to about RMB 4.12 billion in 2024, representing 33.8% of total revenue [5]. - The company has established a presence in key international markets with eight overseas bases and over 50 offices, enhancing its ability to respond to market demands [5]. Technological Innovation - The company is committed to technological innovation and smart manufacturing, with a focus on developing advanced optical fiber technologies and new product lines [4][6]. - The company is advancing in the third-generation semiconductor sector, with plans to produce 360,000 6-inch silicon carbide wafers annually, meeting the needs of approximately 144,000 electric vehicles [6]. Financial Performance - The company's net profit for 2024 decreased by approximately 47.9% to RMB 675.9 million, with a stable operating cash flow of about RMB 1.78 billion [8]. - The company maintains a healthy financial position with a debt-to-equity ratio of 41.4% as of December 31, 2024 [8]. Future Development - The company plans to continue consolidating its leading market position and optimize its business structure by leveraging new fiber products and international opportunities [8]. - The company aims to enhance its core competitiveness through diversified business expansion and international market engagement [8].

关于 长飞光纤光缆股份有限公司 2025 年员工持股计划的 北京市通商律师事务所 法律意见书 释 义 除非另有说明或依据上下文应另作解释，本法律意见书中相关词语具有以下 特定含义： | 公司、长飞光纤 | 指 | 长飞光纤光缆股份有限公司 | | --- | --- | --- | | 本计划、员工持股计 | 指 | 长飞光纤光缆股份有限公司 2025 年员工持股计划 | | 划、本员工持股计划 | | | | 《员工持股计划（草 | 指 | 《长飞光纤光缆股份有限公司 年员工持股计划（草 2025 | | 案）》 | | 案）》 | | 《管理办法》 | 指 | 《长飞光纤光缆股份有限公司 2025 年员工持股计划管理 | | | | 办法》 | | 持有人、参加对象 | 指 | 出资参加本员工持股计划的公司员工 | | 标的股票 | 指 | 本员工持股计划持有的公司 股普通股股票 A | | 《公司章程》 | 指 | 公司制定并不时修订的《长飞光纤光缆股份有限公司章 | | | | 程》 | | 《公司法》 | 指 | 《中华人民共和国公司法》 | | 《证券法》 | 指 | 《中华人民共和国证券法》 | ...

证券代码：601869 证券简称：长飞光纤 公告编号：临 2025-027 长飞光纤光缆股份有限公司 关于召开2024年年度股东大会的通知 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 一、 召开会议的基本情况 (一) 股东大会类型和届次 2024年年度股东大会 召开的日期时间：2025 年 6 月 30 日 14 点 00 分 召开地点：湖北省武汉市东湖新技术开发区光谷创业街 65 号长飞光纤总部 大楼 2 楼多功能会议室 (五) 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 6 月 30 日 至2025 年 6 月 30 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东大会召开当日的交易时间段，即 9:15-9:25，9:30-11:30，13:00-15:00；通过互 联网投票平台的投票时间为股东大会召开当日的 9:15-15:00。 股东大会召开日期：2025年6月30日 本次股东大会采用的网络投票系 ...

长飞光纤2024年年度股东大会会议资料 长飞光纤光缆股份有限公司 2024 年年度股东大会 会议资料 二〇二五年六月 长飞光纤2024年年度股东大会会议资料 长飞光纤光缆股份有限公司 尊敬的各位股东： 公司根据相关法律法规以及中国证监会、上海证券交易所、香港联合交易所 有限公司关于公司治理的最新要求，不断完善公司法人治理结构，健全和执行公 司内部控制体系，规范公司运作。公司治理的实际状况与《公司法》和中国证监 会相关规定的要求不存在重大差异。二零二四年，公司完成了对《公司章程》《股 东大会议事规则》《董事会议事规则》《审计委员会工作细则》《提名及薪酬委 员会工作细则》《战略委员会工作细则》及《独立董事工作细则》等内部管理制 度的修订，完善了权责明确、运作规范的经营管理体系，提升了科学决策水平和 风险控制能力。董事会二零二四年度的主要工作报告如下： 2024 年年度股东大会会议资料 六、 大会审议事项 | 序 | 议案名称 | 投票股东类型 | | | --- | --- | --- | --- | | 号 | | A 股 H | 股 | | | | 股东 | 股东 | | | 非累积投票议案 | | | | ...

Core Viewpoint - The article highlights the rapid development of the semiconductor industry in Wuhan, particularly through the establishment of the Changfei Advanced Wuhan Base, which signifies a significant investment and growth in the compound semiconductor sector [1][3][6]. Group 1: Project Development - The Changfei Advanced Wuhan Base commenced production two months ahead of schedule, with the first wafer produced on May 28, 2023, showcasing a construction speed that reflects the "Optical Valley Speed" of large-scale projects [1][3]. - The project was initiated in September 2023 and completed its main structural construction by June 2024, taking less than 10 months for the factory construction [1][3]. - The total investment for the Changfei Advanced Wuhan Base exceeds 20 billion yuan, covering an area of 344 acres and including various production facilities for silicon carbide wafers and power modules [6]. Group 2: Government Support and Infrastructure - The local government provided strong support from the project's inception, establishing a dedicated project team to facilitate construction and infrastructure development [3][5]. - The rapid development of supporting infrastructure in the East Lake High-tech Zone has been crucial for the project's success [3]. Group 3: Industry Growth and Ecosystem - Wuhan aims to become a global innovation hub for compound semiconductors, with significant projects like Changfei Advanced and Xian Dao Rare Materials contributing to this vision [3][5]. - The compound semiconductor industry in Wuhan has grown to a scale exceeding 80 billion yuan, with a complete industrial chain and innovation ecosystem established within two years [3][5]. - The Nine Peaks Mountain Laboratory, a key research facility, has attracted over 500 companies and research institutions, indicating a thriving collaborative environment [5][6]. Group 4: Future Prospects - The successful establishment of the Changfei Advanced Wuhan Base is expected to attract more upstream and downstream enterprises to Wuhan, further enhancing the region's semiconductor industry cluster [6][7]. - The integration of technological and industrial innovation in Wuhan's semiconductor sector is anticipated to set a new benchmark for industry development [7].

Core Insights - The Longfly Advanced Wuhan Base has commenced production two months ahead of schedule, marking a significant achievement in project execution speed [1] - The project is part of Wuhan's broader initiative to establish itself as a global hub for compound semiconductors, with a total investment exceeding 20 billion yuan [6] Group 1: Project Development - The Longfly Advanced Wuhan Base began construction in September 2023 and completed the main structure by June 2024, taking less than 10 months for the factory construction [1] - The project has received strong government support, with the Wuhan East Lake High-tech Zone coordinating efforts to expedite construction and infrastructure development [4] Group 2: Industry Context - The compound semiconductor sector is recognized as a core engine for strategic industries such as new energy vehicles, quantum information, and artificial intelligence [4] - Wuhan aims to create a complete industrial chain and innovation ecosystem for compound semiconductors, with the industry scale surpassing 80 billion yuan [4] Group 3: Future Prospects - The Longfly Advanced Wuhan Base will enhance the aggregation of upstream and downstream enterprises in Wuhan, contributing to the establishment of a compound semiconductor industry cluster [6] - The base includes facilities for producing 360,000 pieces of epitaxial wafers and 6-inch silicon carbide wafers annually, along with a comprehensive laboratory covering various aspects of the semiconductor industry [6]

Core Viewpoint - Multiple listed companies in the optical valley, including YF Communication, Renfu Pharmaceutical, Changfei Fiber, Huagong Technology, and Dameng Data, have reported steady growth in their 2024 annual reports and 2025 Q1 reports, driven by technological innovation and expansion into emerging businesses [1]. YF Communication - In 2024, YF Communication achieved revenue of 28.549 billion yuan, a year-on-year increase of 39.05%, with a net profit growth of 74.06% in Q4 [2]. - The company’s optical communication and computing businesses performed exceptionally well, with the FTTR project seeing an 800% increase in contract scale and computing business revenue nearing 6 billion yuan, reflecting a compound annual growth rate of over 100% over two years [4]. - In Q1 2025, the net profit attributable to shareholders grew by 33.08%, with plans to explore new application areas such as computing and marine networks [4]. Renfu Pharmaceutical - In 2024, Renfu Pharmaceutical reported revenue of 25.435 billion yuan and a net profit of 1.33 billion yuan, maintaining steady growth [5]. - The company invested over 1.471 billion yuan in R&D, accelerating the development of innovative drug projects and obtaining approvals for nearly 20 new products [7]. - In Q1 2025, the net profit increased by 11.09%, indicating a recovery in profitability [7]. Changfei Fiber - In 2024, Changfei Fiber recorded revenue of 12.197 billion yuan and a net profit of 676 million yuan, with optical communication-related revenue reaching 11.917 billion yuan and a gross margin of 27.78% [8]. - The company achieved significant advancements in 800G ultra-high-speed optical transmission and developed a disruptive air-core fiber technology, improving signal transmission speed by approximately 47% [10]. - In Q1 2025, the net profit attributable to shareholders surged by 161.91% [10]. Huagong Technology - In 2024, Huagong Technology's revenue was 11.709 billion yuan, with a net profit of 1.221 billion yuan, reflecting year-on-year growth of 13.57% and 21.17% respectively [12]. - The company has seen rapid penetration in the photovoltaic energy storage and power battery application sectors, with significant growth in orders from the shipbuilding industry [12]. - In Q1 2025, Huagong Technology continued its growth trend, with revenue of 3.355 billion yuan, up 52.28%, and a net profit of 410 million yuan, up 40.88% [14]. Dameng Data - In 2024, Dameng Data achieved revenue of 1.044 billion yuan, a year-on-year increase of 31.49%, with a net profit growth of 22.22% [15]. - The company reported a record high gross margin of 99.69% on software product licensing revenue of 894 million yuan [15]. - In Q1 2025, Dameng Data's revenue grew by 55.61%, with a non-net profit increase of 87.92% [17].

Industry Overview - The 20th "China Optics Valley" International Optoelectronic Expo showcased cutting-edge technologies in the optoelectronic information sector, emphasizing its role as a global industry trendsetter [1][2] - China's optoelectronic information industry has achieved a leading position globally, surpassing Europe, North America, Japan, and South Korea in terms of industry scale [1][7] - The industry is transitioning from scale leadership to technology leadership, driven by continuous breakthroughs in core technologies [1][10] Key Innovations - The expo featured numerous innovative products, including the TriLaser laser printing device by Huagong Technology, which integrates multiple functions into a compact design, achieving nearly 100% localization [2][3] - Wuhan Gaode Infrared introduced a 5-million-pixel high-temperature mid-wave cooled infrared detector, enhancing precision in detecting forest fire points [3] - Wuhan Guangxun Technology presented the 1.6T OSFP224DR8 optical module, which reduces power consumption by 30% compared to industry standards, addressing cooling challenges in AI computing centers [3] Cross-Industry Applications - The expo introduced a "Light + Intelligent Terminal Applications" section, highlighting the integration of optoelectronic technology with emerging technologies like AI and robotics [4][5] - Demonstrations of human-robot collaboration showcased the precision and low-latency response enabled by optoelectronic sensors, with a motion accuracy of 0.001 degrees and a delay of 3 milliseconds [5] - In the drone sector, Puzhou Technology's products utilized optoelectronic technology for high-precision sensing and intelligent decision-making, enhancing operational capabilities [6] Market Dynamics - China's optoelectronic information industry is characterized by significant cluster effects, with over 16,000 companies concentrated in Wuhan's "Optics Valley" by the end of 2024 [7][8] - The fiber optic cable sector, represented by Changfei Optical Fiber, holds a substantial share of the global market, while companies like BOE Technology Group lead in the new display sector [8][9] - Government policies are increasingly supporting the industry's transition from quantity to quality, with initiatives aimed at enhancing technological breakthroughs and innovation [9][10]

Company Developments - Changfei Company will showcase its innovations in the fields of 5.5G, AI computing power, and green lighting at the 2025 "China Optics Valley" International Optoelectronic Exposition from May 15 to 17, 2025, under the theme "Light Leading a Green Future" [2] - In the 5.5G sector, Changfei has launched several innovative products, including the Farbei® ultra-low loss G.654.E optical fiber, which is ideal for long-distance data center transmission, and various flexible multimode fibers that meet diverse transmission needs [2] - The company also presented a full range of cable solutions, including indoor and outdoor cables, leakage cables, ODN, and submarine cables, ensuring excellent product quality through its advanced drawing technology [2] Breakthroughs in Special Optical Communication - Changfei has made significant breakthroughs in special optical communication and sensing products, introducing a polarizer that effectively blocks reverse transmission signals, enhancing the stability and security of optical communication systems [3] - The company showcased its "Panda" polarization-maintaining fiber and other star products, demonstrating its deep expertise and innovative capabilities in the special fiber sector [3] AI Green Computing Solutions - In response to the explosive growth of data driven by AI computing and reasoning, Changfei launched AI green computing solutions centered around hollow-core and multi-core fibers [3] - The hollow-core fiber, a disruptive technology for next-generation optical communication, achieves efficient signal transmission in air cores, with a speed increase of approximately 47% and a delay reduction of about 31% compared to conventional fibers [3] - At the recent OFC in March, the company demonstrated the latest advancements in hollow-core fiber technology, achieving a single fiber length exceeding 20 kilometers and a minimum attenuation coefficient of 0.05 dB/km, setting a new global record [3][4] Multi-Core Fiber Applications - The application of multi-core fibers has significantly increased transmission capacity to dozens of times that of conventional single-mode fibers, enhancing information transmission efficiency and reducing cable volume by over 75% [4] - Changfei also showcased 400G/800G high-speed optical modules and high-density integrated wiring products, effectively covering the optical interconnection needs of intelligent computing hubs from 7 meters to 2 kilometers [4] Green Lighting Innovations - In the green lighting sector, Changfei introduced an intelligent sunlight introduction system that uses specialized optical fiber lamps and lighting cables to bring outdoor natural light indoors, addressing the needs for green lighting, environmental health, energy conservation, and low-carbon living [4] - This system has been successfully applied in various locations, including Shanghai Hongqiao, Xiamen North Station, and residential villas [5]

Core Viewpoint - The conference will gather key players in the silicon carbide (SiC) industry, providing a platform for exploring development opportunities and technological advancements in the sector [1]. Conference Details - The conference is scheduled for May 15, from 09:00 to 17:30, at the Shanghai Jin Jiang InterContinental Hotel [2]. - Attendees are encouraged to arrive before 09:00 for timely registration [2]. Transportation Information - From Shanghai Pudong International Airport to the hotel is approximately 37 kilometers, taking about 45 minutes by taxi or 50 minutes via public transport [3]. - From Shanghai Hongqiao International Airport to the hotel is about 20 kilometers, with a taxi ride taking around 35 minutes or 50 minutes using public transport [3]. Conference Agenda - The conference will feature two thematic forums and an all-day exhibition, focusing on the SiC industry [5]. - The launch of the "2025 Silicon Carbide Substrate and Epitaxy Industry Research White Paper" and "2025 Silicon Carbide Devices and Modules Industry Research White Paper" will take place during the event [5]. - The afternoon session will include a seminar on SiC technology applications in electric transportation [5]. Exhibition Highlights - A dedicated exhibition area will showcase new products and technologies from various companies, enhancing networking and collaboration opportunities [7]. - Companies such as Mitsubishi Electric, Guojijinan, and others will present their latest innovations [8]. Sponsorship and Participation - Companies like Hesheng New Materials and Jihua Hengyi are sponsoring the event by providing promotional materials and product information [9].