证券代码：688048 证券简称：长光华芯 公告编号：2023-035 苏州长光华芯光电技术股份有限公司 关于收到江苏证监局警示函的公告 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个别及连带责任。 苏州长光华芯光电技术股份有限公司（以下简称"公司"）于 2023 年 8 月 21 日收到中国证券监督管理委员会江苏监管局行政监管措施决定书[2023]128 号——《 江苏证监局关于对苏州长光华芯光电技术股份有限公司、郭新刚采取出 具警示函措施的决定》（以下简称 警示函》），现将主要内容公告如下： 根据《 上市公司信息披露管理办法》(证监会令第 182 号）第五十二条规定， 我局决定对你们采取出具警示函的行政监管措施，并记入证券期货市场诚信档案。 你们应当强化合法合规意识，加强对证券法律法规的学习，杜绝上述违规行为再 次发生，并于收到本决定书之日起 15 个工作日内向我局提交书面报告。 如对本监督管理措施不服，可以在收到本决定书之日起 60 日内向中国证券 监督管理委员会提出行政复议申请，也可以在收到本决定书之日起 6 个月内向有 管辖 ...

Group 1: Legal and Financial Matters - The company has initiated legal proceedings to recover overdue payments, which are part of standard collection procedures, and the lawsuit does not stem from product quality issues [1] - As of the end of Q1, the company has recognized a 30% impairment on receivables [2] - The company believes there is a high probability of recovering the overdue amount, which justified the initiation of legal collection procedures [2] Group 2: Customer Relationships and Market Impact - The lawsuit will not affect the long-term partnership with the client involved, as the client is a long-term collaborator [1] - The company has multiple clients for its bar chip products, indicating that it is not overly reliant on a single customer [1] Group 3: Research and Development Progress - The company has made significant advancements in R&D, focusing on high-power semiconductor laser chips and other innovative products [2] - In H1 2023, the company launched a 50W high-power semiconductor laser chip, achieving a high photoelectric conversion efficiency of at least 62% [2] - The company is actively developing laser wireless energy transmission technology, which has broad application prospects [3] Group 4: Strategic Partnerships and Market Expansion - The company has invested in Sichuan Zhongjiu Daguang Technology Co., enhancing collaboration in specialized research fields [4] - The company aims to accelerate domestic substitution while also expanding into overseas markets, which is seen as an opportunity for profit and margin improvement [4]

2023 年第一季度报告 证券代码：688048 证券简称：长光华芯 苏州长光华芯光电技术股份有限公司 2023 年第一季度报告 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、准确性和完整性依法承担法律责任。 重要内容提示 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、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。 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）保证季度报告中财务信息 的真实、准确、完整。 第一季度财务报表是否经审计 □是 √否 单位：元 币种：人民币 | 项目 | 本报告期 | | 本报告期比上年同 期增减变动幅度(%) | | | --- | --- | --- | --- | --- | | 营业收入 | | 90,362,022.14 | | -19.30 | | 归属于上市公司股东的净利润 | | 1,472,969.76 | | -94.67 | | 归属于上市公司股东的扣除非 经常性损益的净利润 | | -13,398,902.96 | | -168.6 ...

Technology and Innovation - The company has established a complete process platform and mass production line for high-power semiconductor laser chips, positioning itself as one of the few global leaders in this field[1]. - The company plans to launch higher wattage and performance high-power semiconductor laser chips for various applications, with ongoing validation of its LiDAR chips by major clients[2]. - The company has made significant breakthroughs in VCSEL technology, enhancing efficiency and power output through innovative design[4]. - The company is actively pursuing R&D in various laser technologies, including blue-green lasers and mid-infrared quantum cascade lasers, with total projected investments of $4 million and $26 million respectively[8]. - The company has a strong patent portfolio, achieving multiple breakthroughs in power, brightness, and electro-optical conversion efficiency[1]. - The company has developed high-power, high-efficiency laser chip structures with an electro-optical conversion efficiency of 60% to 65% and a reliability exceeding 20,000 hours[137]. - The company utilizes distributed carrier injection technology to enhance the brightness of semiconductor laser chips, achieving a maximum brightness of 80 MW/cm² sr[137]. - The company has formed a joint laboratory with the Suzhou Institute of Nano-Tech and Nano-Bionics to enhance its R&D capabilities in GaN laser technology[168]. - The company has established a comprehensive R&D system and management framework, focusing on core technology breakthroughs in semiconductor laser chips[155]. Financial Performance - The company's 2022 operating revenue was CNY 385.60 million, a decrease of 10.13% compared to the previous year[23]. - The net profit attributable to shareholders was CNY 119.26 million, an increase of 3.42% year-on-year[23]. - Total assets at the end of the reporting period reached CNY 3.50 billion, an increase of 255.52% from the previous year[23]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 23.63 million, down 67.35% from the previous year[71]. - Basic and diluted earnings per share were CNY 0.9382, a decrease of 17.26% compared to 2021[71]. - Cash flow from operating activities was negative at CNY -55.26 million, indicating a significant decline in cash generation[71]. - The company reported cash and cash equivalents of approximately ¥807.62 million as of December 31, 2022, compared to ¥56.92 million in the previous year, indicating significant growth in liquidity[196]. - The total current assets increased to approximately ¥2.81 billion in 2022 from ¥470.08 million in 2021, reflecting a substantial rise in the company's asset base[196]. Market Strategy and Expansion - The company is focusing on expanding its overseas market presence, capitalizing on the growing demand for domestic semiconductor laser chip production[2]. - The company is actively expanding its market presence and increasing R&D investment to enhance competitiveness amid a sluggish laser market demand[98]. - The company is pursuing both domestic substitution and overseas expansion strategies[99]. - The company plans to expand its product applications into consumer electronics and laser radar, leveraging its strengths in high-power semiconductor laser chips[189]. - The company is actively exploring market expansion opportunities and potential mergers and acquisitions to enhance its competitive position[168]. Production and Operations - The company has established 3-inch and 6-inch semiconductor laser chip production lines, achieving automation in most processes and reaching international advanced levels in key performance indicators[30]. - The company achieved significant progress in the production process, moving from beta sample production to mass production after customer certification[149]. - The production capacity increased significantly with the completion of a new 6-inch gallium arsenide wafer production line, enhancing capacity by over 500%[117]. - The company has invested significantly in new facilities and production equipment, leading to increased fixed costs, which could impact profitability if market demand decreases[175]. Risks and Challenges - The company faces risks related to high customer concentration, which could adversely affect its operating performance if major clients' demands decline[16]. - The company is exposed to risks from global economic fluctuations, which may impact industry growth and its performance[21]. - The company faces risks from intensified market competition, with an increasing number of participants in the semiconductor laser industry and pressure from both domestic and international competitors[176]. - The accounts receivable balance poses a risk, as customer order cancellations or demand changes could lead to a decline in the net realizable value of inventory, impacting the company's operating performance[175]. - The company is at risk of production yield fluctuations due to high technical requirements and rapid technological updates, which could affect operational performance if production processes do not improve[172]. Governance and Quality Control - The company emphasizes strict quality control throughout the product lifecycle, having established a comprehensive quality control system certified by ISO9001[39]. - The company is committed to enhancing internal control processes and improving governance standards[99]. - The company has a dynamic management approach for suppliers, regularly assessing their ability to meet quality, delivery, and service standards[125]. - The company has established a robust supplier management system to ensure the quality and stability of key materials, with a focus on industry-leading suppliers[125]. Research and Development - The R&D expenditure accounted for 30.65% of operating revenue, an increase of 10.62 percentage points from the previous year[71]. - The company achieved a research and development investment of 118.17 million RMB, accounting for 30.65% of total revenue, with a year-on-year growth of 37.52%[117]. - The number of R&D personnel rose to 127, accounting for 29.2% of the total workforce, compared to 29.0% in the previous year[160]. - R&D expenses increased by 37.52% compared to the previous year, reflecting the company's commitment to maintaining product leadership and foresight[157].

证券代码：688048 证券简称：长光华芯 苏州长光华芯光电技术股份有限公司 投资者关系活动记录表 编号：20220630 | --- | --- | --- | --- | |----------------------------------|--------------------------------------------------------------------------------------|-------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

证券代码：688048 证券简称：长光华芯 苏州长光华芯光电技术股份有限公司 投资者关系活动记录表 编号：20220531 | --- | --- | --- | |-------------------------------|------------------|------------------------------------------------------------------------------------------------------------| | | 特定对象调研 | □分析师会议 | | 投资者关系 | □媒体采访 | □业绩说明会 | | 活动类别 | □新闻发布会 | □路演活动 | | | □现场参观 | 投资者线上电话会议 | | | 5 月 11 日 | GIC 、建信基金、易方达基金等。 | | | 5 月 12 日 | 鹏华基金、华商基金、泰达宏利、长信基金、天安人 寿等。 | | | 5 月 17 日 | 广发基金、招商基金、泰康资产、海富通、华安基 金、富国基金、交银基金、长江养老、汇丰晋信等。 | | 时间及参与 | 5 月 18 日 | 广发基金 ...

Financial Performance - The company's operating revenue for Q3 2022 was ¥67,080,447.63, a decrease of 47.53% compared to the same period last year[8]. - Net profit attributable to shareholders for Q3 2022 was ¥35,696,288.33, an increase of 19.39% year-on-year[8]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was -¥6,457,120.89, a decrease of 129.03% compared to the same period last year[8]. - Total revenue for the reporting period decreased by 47.53%, primarily due to reduced customer orders influenced by the COVID-19 pandemic and economic uncertainties[18]. - The company reported a net profit of CNY 179,727,994.38, up from CNY 152,649,874.23, indicating a growth of 17.7% year-on-year[39]. - The net profit for the third quarter of 2022 was CNY 94,878,098.15, an increase from CNY 77,347,334.42 in the same period of 2021, representing a growth of approximately 22.8%[41]. - The total profit for the third quarter was CNY 97,634,005.29, up from CNY 82,835,049.65 in the same period last year, reflecting an increase of about 17.8%[41]. - The company reported a total comprehensive income attributable to the parent company of CNY 94,878,098.15, compared to CNY 77,347,708.11 in the previous year, marking an increase of around 22.8%[44]. Cash Flow and Investments - The net cash flow from operating activities for the year-to-date was ¥44,348,524.72, with a significant improvement from -¥65,485,839.76 in the previous year[12]. - The cash flow from operating activities showed a net outflow of CNY -65,485,839.76, worsening from CNY -54,857,435.92 in the same period last year[48]. - Cash inflow from investment activities totaled CNY 2,362,984,492.77, significantly higher than CNY 202,247,775.09 in the previous year[48]. - The net cash flow from investing activities was CNY -2,022,577,518.03, indicating a significant outflow compared to CNY -77,872,146.51 in the previous period[50]. - The net cash flow from financing activities was CNY 2,425,952,307.98, a substantial increase from CNY 36,763,529.35 in the prior year[50]. - The company reported a net cash outflow from investing activities of CNY -1,987,379,294.00, compared to CNY -73,683,336.01 in the previous year, indicating a substantial increase in investment activities[63]. Assets and Liabilities - Total assets at the end of Q3 2022 reached ¥3,508,947,737.77, a substantial increase of 256.83% compared to the end of the previous year[12]. - Total assets reached CNY 3,508,947,737.77, a substantial increase from CNY 983,354,568.90 year-on-year[39]. - Total liabilities decreased to CNY 299,751,270.37 from CNY 346,012,480.68, a reduction of 13.3%[37]. - The total current liabilities decreased to CNY 197,013,818.60 from CNY 264,753,632.00, indicating improved financial management[55]. - The company's total equity rose to CNY 3,213,932,544.12, compared to CNY 642,118,280.41 in the previous year, indicating strong financial health[55]. Research and Development - R&D investment totaled ¥26,060,924.18 in Q3 2022, an increase of 40.56% year-on-year, representing 38.85% of operating revenue[12]. - Research and development expenses increased by 40.56%, reflecting the company's commitment to enhancing core products and expanding business[18]. - Research and development expenses rose significantly to CNY 80,148,974.24, an increase of 42.9% compared to CNY 56,052,067.90 in the previous year[39]. - Research and development expenses rose to CNY 77,086,414.94, up from CNY 56,072,192.81, indicating a year-over-year increase of about 37.5%[59]. Earnings and Shareholder Equity - Shareholders' equity attributable to the parent company was ¥3,209,196,467.40, reflecting a growth of 403.53% year-on-year[12]. - The company's equity attributable to shareholders increased to CNY 3,209,196,467.40 from CNY 637,342,088.22, reflecting a growth of 403.5%[39]. - The basic earnings per share for Q3 2022 was ¥0.2632, a decrease of 10.46% compared to the same period last year[12]. - The basic earnings per share for the third quarter was CNY 0.7633, slightly up from CNY 0.7605 in the same quarter of 2021[44]. - The basic earnings per share for the third quarter was CNY 0.7632, slightly up from CNY 0.7606 in the same period last year[61].

Financial Performance - The company reported a significant increase in revenue, achieving a total of 500 million CNY for the first half of 2022, representing a 25% year-over-year growth[21]. - The company's operating revenue for the first half of the year reached ¥250,378,250.17, representing a year-on-year increase of 31.26% compared to ¥190,742,603.14 in the same period last year[26]. - Net profit attributable to shareholders was ¥59,181,809.83, up 24.73% from ¥47,449,163.54 in the previous year[26]. - The net profit after deducting non-recurring gains and losses was ¥39,834,611.96, reflecting a 23.16% increase from ¥32,344,490.67 year-on-year[26]. - Total assets grew by 256.95% to ¥3,510,117,646.80 compared to the previous year[26]. - The company's net assets attributable to shareholders increased by 397.48% to ¥3,170,631,167.42, primarily due to the public offering of shares on the Sci-Tech Innovation Board[31]. - Basic earnings per share rose to ¥0.4988, a 6.91% increase from ¥0.4666 in the same period last year[27]. - The weighted average return on net assets was 8.80%, a slight decrease of 0.05 percentage points from the previous year[27]. Research and Development - The company has allocated 100 million CNY for research and development in 2022, a 40% increase from the previous year, to drive innovation[21]. - Research and development expenses increased by 44.19% year-on-year, with a focus on high-power laser chip and VCSEL product development[31]. - The company achieved a total R&D investment of CNY 54.09 million in the first half of 2022, representing a 44.19% increase compared to CNY 37.51 million in the same period last year[76]. - R&D investment accounted for 21.60% of the company's operating revenue, an increase of 1.93 percentage points from 19.67% in the previous year[76]. - The company has expanded its R&D team to 112 personnel, reflecting its commitment to enhancing innovation capabilities[77]. - The company has developed a dual material system of GaAs and InP, and established manufacturing platforms for edge-emitting and surface-emitting technologies, expanding its product offerings in high-power semiconductor laser chips[65]. - The company has developed a distributed carrier injection technology that enhances the modulation efficiency of semiconductor lasers, achieving a brightness of up to 80 MW/cm² sr[68]. - The company has established a high-quality MOCVD epitaxy technology, improving the quality of epitaxial crystal materials for laser devices[68]. Market Expansion and Strategy - The company is expanding its market presence, targeting new regions in Southeast Asia, with plans to establish two new offices by the end of 2022[21]. - A strategic acquisition of a smaller tech firm is in progress, aimed at enhancing R&D capabilities and expanding the product portfolio[21]. - The company is actively expanding its product offerings and customer base to maintain stable market growth despite challenges from the pandemic[31]. - The company focuses on the semiconductor laser industry, specializing in the research, design, and manufacturing of semiconductor laser chips, with key products including high-power single tube series, high-power bar series, high-efficiency VCSEL series, and optical communication chip series[45]. - The company aims to achieve domestic production of high-power semiconductor laser chips, aligning with the trend of increasing localization in core components[44]. - The company’s products are widely applicable in various fields, including fiber lasers, solid-state lasers, ultra-fast lasers, direct semiconductor laser processing applications, and intelligent manufacturing equipment[45]. Operational Efficiency and Risk Management - The company has implemented new strategies to improve operational efficiency, aiming for a 15% reduction in production costs by the end of 2022[21]. - The management highlighted potential risks, including supply chain disruptions and market competition, which could impact future performance[21]. - The company continuously monitors and evaluates suppliers to ensure they meet quality and delivery standards, implementing a dynamic management approach[57]. - The company has implemented a supplier management system to assess and select qualified suppliers based on various criteria, including material quality and delivery performance[57]. - The company faces risks related to high customer concentration, with significant revenue reliance on major clients[100]. - The semiconductor laser industry is experiencing intensified competition, with both domestic and international players increasing their market presence[101]. Shareholder Commitments and Governance - The company has commitments from major shareholders regarding share circulation restrictions, with a lock-up period of 36 months from the date of listing for certain investors[143]. - The company has received commitments from various investors, including Huafeng Investment and Suzhou Yingray, with specific lock-up dates ranging from March to April 2021[147]. - The company will not reduce its pre-IPO shares before achieving profitability, with a maximum of 2% reduction allowed in the fourth and fifth fiscal years post-IPO[160]. - The company will comply with any changes in laws and regulations regarding share lock-up and reduction during its holding period[160]. - The company will face administrative penalties if it fails to meet the commitments outlined in the shareholder agreements[168]. - The company emphasizes the importance of adhering to shareholder obligations and maintaining compliance with regulatory standards throughout the lock-up period[173]. Environmental and Compliance Measures - The company has implemented environmental protection measures, ensuring compliance with relevant laws and regulations without receiving any administrative penalties during the reporting period[140]. - The company has maintained a robust waste management system, treating various types of waste to meet discharge standards[140].

2022 年第一季度报告 单位：元 币种：人民币 证券代码：688048 证券简称：长光华芯 苏州长光华芯光电技术股份有限公司 2022 年第一季度报告 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、准确性和完整性依法承担法律责任。 重要内容提示 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、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。 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）保证季度报告中财务报表 信息的真实、准确、完整。 第一季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 | --- | --- | --- | |-----------------------------------------------|----------------|--------------------------------------| | 项目 | 本报告期 | 本报告期比上年 同期增减变动幅 度 (%) | | 营业收入 | 111,971,320 ...