南京波长光电科技股份有限公司 2025 年第三季度报告 证券代码：301421 证券简称：波长光电 公告编号：2025-048 南京波长光电科技股份有限公司 2025 年第三季度报告 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。 重要内容提示： 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不存 在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报 告中财务信息的真实、准确、完整。 3.第三季度财务会计报告是否经过审计 □是 否 第 1 页 南京波长光电科技股份有限公司 2025 年第三季度报告 一、主要财务数据 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □是 否 | | 本报告期 | 本报告期比上年同期 | 年初至报告期末 | 年初至报告期末 | | --- | --- | --- | --- | --- | | | | 增减 | | 比上年同期增减 | | 营业收入（元） | 121,989,031. ...

Core Insights - The optical and optoelectronic sector experienced a rise of 1.05% on October 24, with Chenfeng Technology leading the gains [1] - The Shanghai Composite Index closed at 3950.31, up 0.71%, while the Shenzhen Component Index closed at 13289.18, up 2.02% [1] Stock Performance - Chenfeng Technology (603685) closed at 21.12, up 10.00% with a trading volume of 86,700 shares and a turnover of 175 million yuan [1] - Dongtian Micro (301183) closed at 101.10, up 8.42% with a trading volume of 113,300 shares [1] - Tianshan Electronics (301379) closed at 31.67, up 6.70% with a trading volume of 199,600 shares [1] - Other notable performers include Sudavige (300331) up 5.48% and Huichuangda (300909) up 5.46% [1] Capital Flow - The optical and optoelectronic sector saw a net outflow of 466 million yuan from institutional investors and 155 million yuan from retail investors, while retail investors had a net inflow of 621 million yuan [2] - The capital flow data indicates a mixed sentiment among different investor types within the sector [2] Individual Stock Capital Flow - Crystal Optoelectronics (002273) experienced a net outflow of 74.89 million yuan from institutional investors [3] - Wave Length Optoelectronics (301421) had a net inflow of 44.73 million yuan from institutional investors [3] - Sudavige (300331) saw a net inflow of 41.19 million yuan from institutional investors [3]

Core Insights - The company, 波长光电, announced that it will add 7 new authorized invention patents in the first half of 2025 [1] Group 1 - The company responded to investor inquiries on October 16 regarding its patent developments [1] - Details about the new patents will be available in the company's 2025 semi-annual report, specifically in Section 3 [1]

Core Viewpoint - Wavelength Optoelectronics experienced a decline of 5.03% on October 16, with a stock price of 107.68 yuan per share and a total market capitalization of 12.461 billion yuan [1] Company Overview - Nanjing Wavelength Optoelectronics Technology Co., Ltd. was established on December 24, 2008, and went public on August 23, 2023. The company is a major supplier of precision optical components and focuses on industrial laser processing and infrared thermal imaging [1] - The revenue composition of the company includes optical components (46.03%), optical elements (40.16%), and optical system solutions and detection design tools (13.81%) [1] Fund Holdings - The Guotou Ruijin Fund has a significant holding in Wavelength Optoelectronics, with the "Guotou Ruijin Industrial Upgrade Two-Year Holding Mixed A" fund (014488) holding 90,200 shares, representing 3.26% of the fund's net value, making it the sixth-largest holding [2] - The fund was established on March 11, 2022, with a current size of 210 million yuan. It has achieved a year-to-date return of 45.51% and a one-year return of 60.5% [2] Fund Manager Performance - The fund manager, Shi Cheng, has a tenure of 6 years and 204 days, with a total asset size of 7.347 billion yuan. The best return during his tenure is 154.7%, while the worst is -25.84% [3] - Co-manager Li Wei has a tenure of 2 years and 1 day, managing assets of 222 million yuan, with a best return of 40.06% and a worst return of 38.45% during his tenure [3]

Summary of Key Points Core Viewpoint - The stock of Wavelength Optoelectronics experienced a significant decline of 8.58% on the trading day, with a high turnover rate of 38.81% and a total transaction volume of 2.232 billion yuan, indicating notable market activity and investor sentiment [1][2]. Trading Activity - The stock was listed on the Dragon and Tiger list due to its turnover rate reaching 38.81%, with institutional investors net selling 16.6647 million yuan and the Shenzhen Stock Connect net selling 35.465 million yuan [2]. - The top five trading departments accounted for a total transaction volume of 462 million yuan, with a net selling amount of 35.8916 million yuan [2]. - Specific trading details show that the largest buying and selling department was the Shenzhen Stock Connect, with buying amounting to 83.3607 million yuan and selling amounting to 119 million yuan, resulting in a net sell of 35.465 million yuan [2]. Fund Flow and Financing - The stock saw a net outflow of 178 million yuan in principal funds, with large orders contributing to a net outflow of 132 million yuan [3]. - Over the past five days, the stock has experienced a total net outflow of 229 million yuan [3]. - As of October 13, the margin trading balance for the stock was 521 million yuan, with a financing balance increase of 20.8976 million yuan over the past five days, reflecting a growth rate of 4.18% [3].

Market Overview - The optical and optoelectronic sector experienced a decline of 2.63% on October 14, with Wavelength Optoelectronics leading the drop [1] - The Shanghai Composite Index closed at 3865.23, down 0.62%, while the Shenzhen Component Index closed at 12895.11, down 2.54% [1] Stock Performance - Notable gainers in the optical and optoelectronic sector included: - Yasheng Optoelectronics (002952) with a closing price of 23.13, up 9.99% [1] - Deep Textile A (000045) with a closing price of 16.25, up 9.43% [1] - Significant decliners included: - Wavelength Optoelectronics (301421) with a closing price of 120.95, down 8.58% [2] - Eighty Billion Space (688181) with a closing price of 37.04, down 7.47% [2] Capital Flow - The optical and optoelectronic sector saw a net outflow of 2.424 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.616 billion yuan [2] - The capital flow for specific stocks showed: - Yasheng Optoelectronics had a net inflow of 56.03 million yuan from institutional investors [3] - Wavelength Optoelectronics experienced a significant net outflow of 591.87 million yuan from institutional investors [3]

Core Viewpoint - The semiconductor sector is experiencing a significant decline, with multiple companies, including Chipsource Microelectronics, Wavelength Optoelectronics, Huahong Semiconductor, SMIC, Tongfu Microelectronics, and Changchuan Technology, seeing stock drops exceeding 5% [1] Company Summary - Chipsource Microelectronics has seen a drop of over 10% in its stock price [1] - Wavelength Optoelectronics, Huahong Semiconductor, SMIC, Tongfu Microelectronics, and Changchuan Technology have all reported declines of more than 5% [1]

Market Overview - The market opened higher but showed divergence, with the ChiNext Index experiencing a drop of over 2% after initially rising more than 1% [1] - As of the morning close, the Shanghai Composite Index increased by 0.21%, while the Shenzhen Component Index fell by 1.02%, and the ChiNext Index declined by 2.24% [1] Sector Performance - The financial sector was notably active, with bank stocks collectively rising [2] - The photovoltaic sector saw a surge, with leading company LONGi Green Energy hitting the daily limit [2] - The liquor sector also performed well, with Kweichow Moutai reaching the daily limit [2] - The coal sector showed strong performance, with Dayou Energy achieving two consecutive daily limits in three days [2] - In contrast, the semiconductor sector faced weakness, with companies like Wingtech Technology hitting the daily limit down, and others like Opal Photonics and Wavelength Optoelectronics experiencing collective adjustments [2] Trading Volume - The total trading volume for the Shanghai and Shenzhen markets reached 1.67 trillion yuan, an increase of 90.5 billion yuan compared to the previous trading day [3] - Notable individual stock trading volumes included Northern Rare Earth with over 19 billion yuan, followed by New Yisheng, ZTE Corporation, and Baosteel with significant trading volumes [3]

Core Viewpoint - The stock of Wavelength Optoelectronics experienced a significant increase of 12.12% in a single trading day, with a high turnover rate and notable trading volume, indicating strong market interest and activity [1]. Group 1: Trading Performance - The stock's turnover rate reached 41.04%, with a total trading volume of 2.363 billion yuan and a price fluctuation of 17.95% throughout the day [1]. - Institutional investors net sold 61.51 million yuan, while the Shenzhen Stock Connect saw a net purchase of 20.53 million yuan [1]. - The top five trading desks accounted for a total transaction volume of 453 million yuan, with net selling of 21.28 million yuan [1]. Group 2: Institutional Activity - Among the trading desks, two institutional special seats were involved, with a combined purchase amount of 23.41 million yuan and a selling amount of 84.92 million yuan, resulting in a net sell of 61.51 million yuan [1]. - The Shenzhen Stock Connect was identified as the largest buying entity for the stock [1]. Group 3: Historical Performance - Over the past six months, the stock has appeared on the trading leaderboard 14 times, with an average price increase of 3.54% the day after being listed and an average increase of 10.13% over the following five days [1]. Group 4: Capital Flow - The stock saw a net inflow of 87.94 million yuan in principal funds today, with large orders contributing a net inflow of 57.68 million yuan and big orders adding 30.25 million yuan [1]. - In the last five days, the net inflow of principal funds was 541.41 million yuan [1]. Group 5: Margin Trading Data - As of October 10, the latest margin trading balance for the stock was 472 million yuan, with a financing balance of 472 million yuan and a securities lending balance of 2.36 million yuan [2]. - Over the past five days, the financing balance increased by 7.80 million yuan, reflecting a growth rate of 1.68% [2].

Group 1: Innovation in Pharmaceuticals - The State Council has introduced regulations to standardize clinical research and application of biomedical technologies, promoting innovation and ensuring medical quality and safety [1] - The innovative pharmaceutical industry is experiencing positive fundamentals, with overseas licensing amounts exceeding $66.8 billion by mid-2025, and 31% of innovative drugs introduced by international pharmaceutical companies originating from China [1] Group 2: Infrastructure Development - Seven departments, including the Ministry of Industry and Information Technology, have released a plan to enhance new information infrastructure, focusing on the integration of "5G + industrial internet" and the development of computing power infrastructure [2] - The plan aims to promote the resourceization and assetization of industrial data, and to integrate artificial intelligence technologies with service-oriented manufacturing [2] Group 3: Financial Standards - The China Securities Regulatory Commission has published three financial industry standards related to securities exchanges and asset securitization, effective immediately [3] Group 4: Housing and Urban Development - The Ministry of Housing and Urban-Rural Development is deepening reforms in the housing and real estate sectors during the 14th Five-Year Plan, aiming to establish a new model for real estate development and improve the housing supply system [4] Group 5: Healthcare Pricing Regulation - The National Healthcare Security Administration has initiated a special rectification of "dual pricing" practices in designated retail pharmacies, emphasizing the need for fair pricing for insured patients [5][6] Group 6: Cloud Computing Standards - The Ministry of Industry and Information Technology and the National Standardization Administration have issued guidelines for the construction of a comprehensive cloud computing standardization system, aiming to establish over 30 new national and industry standards by 2027 [7] Group 7: Company News - Nengke Technology plans to raise up to 1 billion yuan for the development of its AI training platform [8] - Various companies reported significant year-on-year profit increases, with notable growth from Dao Shi Technology (408.27%) and Dongyangguang (171.08% - 199.88%) [8]