证券代码：300162 证券简称：雷曼光电 深圳雷曼光电科技股份有限公司 2021 年 6 月 10 日投资者关系活动记录表 编号：2021-004 | --- | --- | --- | --- | |----------------|-------------|----------------------------------|---------------------------------------------------| | | | | | | | | | √特定对象调研 □分析师会议 | | 投资者关系活动 | | | □媒体采访 □业绩说明会 | | 类别 | □新闻发布会 | | □路演活动 | | | □现场参观 | | | | | √其他 | （电话会议） | | | | | 天风证券 许俊峰 | | | | | 长昇投资 杜先维 | | | 参与单位名称及 | | 明湖投资 丁 汀 | | | 人员姓名 | | 中海基金 王泉涌 | | | | | 梧桐资本 周一帆 | | | | | 宏鼎财富 李小斌 | | | 时间 2021 | 年 6 | 月 10 日下午 | 3:00-4 ...

Group 1: Company Overview - Shenzhen Lehman Optoelectronics is a leading provider of LED high-tech products and solutions, focusing on the 8K ultra-high-definition display and lighting industries [3] - The company has launched and mass-produced Micro LED ultra-high-definition display products based on advanced COB packaging technology, establishing a comprehensive ecosystem of LED products and solutions [3] Group 2: Market Performance - In 2020, revenue from Micro LED ultra-high-definition display business increased by 47% year-on-year, with domestic market growth of 62% [3] - In Q1 2021, revenue from the same business surged by 130% year-on-year, with domestic market growth reaching 187% [3] Group 3: Strategic Focus - In 2021, the company aims to strengthen its core business by integrating 5G, 8K, and AI technologies, enhancing its LED product structure, and expanding market share [4] - The company plans to leverage COB technology to penetrate various professional markets and enhance its competitive advantage [4] Group 4: Technology Insights - COB technology offers higher production efficiency and lower comprehensive costs compared to SMD technology, especially for small pitch displays [4] - The investment-output ratio for COB technology is approximately 1:3, meaning an investment of 100 million yuan can yield an annual output of about 300 million yuan [5] Group 5: International Market Strategy - The company’s overseas sales model varies by product type, with LED lighting products primarily using contract manufacturing and self-owned brand operations [5] - The overseas market is gradually recovering, with expectations for growth driven by the resumption of commercial activities and the global development of smart cities and big data [6] Group 6: Challenges and Risks - Rising prices of key raw materials like driver ICs and PCBs are impacting product prices and order fulfillment capabilities across the industry [6] - The company recorded a goodwill impairment of 138 million yuan due to underperformance of its subsidiary, but the remaining goodwill value is relatively small at 45.77 million yuan [6]

证券代码：300162 证券简称：雷曼光电 深圳雷曼光电科技股份有限公司 2021 年 5 月 14 日投资者关系活动记录表 编号：2021-002 | --- | --- | --- | |-----------------------------|--------------------------------------------------|-----------------------------------------------------------------------------------------------------------------| | | | | | | | √特定对象调研 □分析师会议 | | 投资者关系活动 | | □媒体采访 □业绩说明会 | | 类别 | □新闻发布会 | □路演活动 | | | □现场参观 | | | | □其他 （线上会议） | | | | 长城证券 邹兰兰 | | | 参与单位名称及 | 长城证券 郭 旺 | | | 人员姓名 | 长城证券 张元默 | | | | 中金蓝海 王吉鹏 | | | | | | | 时间 2021 | 年 ...

证券代码：300162 证券简称：雷曼光电 深圳雷曼光电科技股份有限公司 2021 年 8 月 13 日投资者关系活动记录表 编号：2021-005 | --- | --- | --- | |----------------|----------------------------|---------------------------------------------------| | | | | | | | √特定对象调研 □分析师会议 | | 投资者关系活动 | | □媒体采访 □业绩说明会 | | 类别 | □新闻发布会 | □路演活动 | | | □现场参观 | | | | √其他 （电话会议） | | | | 长城证券 邹兰兰 | | | | 长城证券 张元默 | | | | 国投瑞银 苏 | | | 参与单位名称及 | 华夏久盈 姜 | | | | 华夏久盈 胡朝凤 | | | 人员姓名 | 益民基金 张 | | | | 中邮基金 周 | | | | 银华基金 刘宇尘 | | | | 信达澳银 童昌希 | | | 时间 2021 | 年 8 月 | 日下午 3:00-4:00 | | | | ...

证券代码：300162 证券简称：雷曼光电 深圳雷曼光电科技股份有限公司 2021 年 8 月 26 日投资者关系活动记录表 编号：2021-006 | --- | --- | --- | --- | |----------------|-----------|----------------------------------|--------------------------------------------------------| | | | | | | | | | √特定对象调研 □分析师会议 | | 投资者关系活动 | □媒体采访 | | □业绩说明会 | | 类别 | | □新闻发布会 □路演活动 | | | | □现场参观 | | | | | √其他 | （电话会议） | | | | | 德邦证券 张世杰 | | | 参与单位名称及 | 新华基金 | 陈 磊 | | | 人员姓名 | | 浦银安盛 朱胜波 | | | | 尊为投资 | 王开荣 | | | 时间 2021 | 年 8 | 月 26 日下午 | 3:00-4:00 | | 地点 | | | 深圳市南山区松白公路百旺信工业园二区 ...

证券代码：300162 证券简称：雷曼光电 编号：2021-007 深圳雷曼光电科技股份有限公司 2021 年 9 月 28 日投资者关系活动记录表 | --- | --- | --- | |----------------|----------------------------|---------------------------------------------------| | | | | | | | √特定对象调研 □分析师会议 | | 投资者关系活动 | □媒体采访 | □业绩说明会 | | 类别 | | □新闻发布会 □路演活动 | | | □现场参观 | | | | □其他 | | | | 长城证券 邹兰兰 | | | | 长城证券 张元默 | | | | 长城基金 廖瀚博 | | | | 招商基金 高 | | | 参与单位名称及 | 海通证券 薛逸民 | | | 人员姓名 | 国元证券 王舒磊 | | | | 国联证券 王 | | | | 国君资管 肖 | | | | 华泰柏瑞 李学涛 | | | | 亘曦资产 李登科 | | | 时间 2021 | 年 9 月 | 14:00-15:3 ...

Financial Performance - In the first three quarters of 2021, the company achieved operating revenue of 9.23 billion CNY, a year-on-year increase of 40.59% [3] - The net profit attributable to shareholders was 4,510.35 million CNY, with a significant year-on-year growth of 7,137.19% [3] - The company's gross profit margin for the third quarter was 24.04%, showing a continuous quarter-on-quarter improvement [3] Business Growth Drivers - Domestic Micro LED ultra-high-definition display business saw rapid growth, with total revenue of 3.88 billion CNY, an increase of 88% year-on-year [4] - Revenue from Micro LED ultra-high-definition display based on COB technology reached 2.97 billion CNY, up 95% year-on-year, with domestic Micro LED revenue growing by 102% [4] - Overseas business revenue for the first three quarters was 5.35 billion CNY, a year-on-year increase of 19%, with LED display business revenue growing by 46% [4] Product Development and Market Strategy - The company launched commercial smart conference integrated systems and home Micro LED private cinema, establishing a comprehensive layout across three product tracks [4] - The COB technology is positioned as a key manufacturing technology for small-pitch displays, with a production yield exceeding 98% for the COB package [5][6] - The company plans to expand its product offerings to cater to different consumer segments in the home display market [7] Market Position and Future Outlook - The company holds a competitive advantage in the Micro LED display market, particularly in small-pitch applications, due to its early entry and technological reserves [8] - The company aims to enhance its market share in specialized displays while expanding into commercial and consumer display sectors [8] - Recent government policies promoting ultra-high-definition video are expected to accelerate industry growth, providing opportunities for the company [6][7]

编号：2021-009 证券代码：300162 证券简称：雷曼光电 深圳雷曼光电科技股份有限公司 2021 年 10 月 27 日投资者关系活动记录表 | --- | --- | --- | |----------------|-----------------|--------------------------------------------------------| | | | | | | | √特定对象调研 □分析师会议 | | 投资者关系活动 | | □媒体采访 □业绩说明会 | | 类别 | □新闻发布会 | □路演活动 | | | □现场参观 | | | | √其他 | （电话会议） | | | 兴业证券 仇文妍 | | | 参与单位名称及 | 华泰资管 杨 | 帆 | | 人员姓名 | 汇丰晋信 李 | 凡 | | | 圆信永丰 马红丽 | | | | 2021 年 10 | 10:00-11:00 | | 时间 | 2021 年 10 | 15:15-16:15 | | | 2021 年 10 | 16:15-17:15 | | | | 地点 深圳市南山区松白公路百旺信工业园二区雷曼大厦 ...

Company Overview - Shenzhen Lehman Optoelectronics Technology Co., Ltd. is actively engaging with investors through various activities, including a phone conference held on December 22, 2021 [2]. - The company is focused on the LED display and lighting sectors, with a significant portion of its products being exported [3]. Market Demand and Trends - The downstream demand for domestic display business has recovered to pre-COVID levels, with overseas display and lighting businesses also showing significant recovery [3]. - The company has sufficient orders on hand, indicating strong downstream demand, although challenges remain in ensuring smooth international shipping logistics [3]. Financial Impact - The increase in shipping prices has minimal impact on the company's gross margin, as export shipping costs are borne by customers [3]. - The company has implemented various measures to assist customers with delivery issues due to tight shipping schedules [3]. Product Development - The company’s COB (Chip on Board) technology shows cost advantages as pixel pitch decreases, particularly for products with a pitch of P1.0 or smaller [3]. - The market trend is shifting towards smaller pixel pitch LED displays, with significant revenue growth observed for COB products with a pitch of P1.2 and below [3]. Future Plans - The company plans to expand its home display market with the launch of new large-screen products, including a 138-inch 4K flagship model [4]. - Marketing strategies are being developed to target the consumer market, including the establishment of a dedicated division for large-screen product promotion [4]. - The company aims to address installation challenges associated with large-screen TVs, positioning its products as a new growth point for future performance [4].

Financial Performance - The company's revenue for Q3 2022 was ¥262,510,329.77, a decrease of 26.17% year-on-year, and year-to-date revenue was ¥878,772,448.15, down 4.82% compared to the same period last year[4]. - Net profit attributable to shareholders for Q3 2022 was ¥14,313,987.47, a decline of 42.06% year-on-year, with year-to-date net profit at ¥41,761,689.90, down 7.41%[4]. - Total operating revenue for Q3 2022 was CNY 878,772,448.15, a decrease of 4.8% compared to CNY 923,286,225.01 in Q3 2021[35]. - Net profit for Q3 2022 was CNY 39,279,037.15, a decline of 16.5% from CNY 47,023,923.56 in Q3 2021[36]. - The company reported a gross profit margin of approximately 4.9% for Q3 2022, compared to 4.9% in Q3 2021[35]. - The company's weighted average return on equity was 2.11%, down 1.87% year-on-year, indicating a decline in profitability[4]. Cash Flow and Assets - Operating cash flow for the first three quarters was ¥32,929,410.04, reflecting a significant increase of 166.28% year-on-year, indicating improved cash management[8]. - Net cash flow from operating activities increased by 166.28% to ¥32,929,410, attributed to higher sales collections and increased export tax refunds[24]. - Cash flow from operating activities generated a net cash flow of 32,929,410.04 yuan, an increase from 12,366,311.38 yuan in the same period last year[37]. - Total cash inflow from operating activities was 944,701,140.20 yuan, compared to 828,278,846.71 yuan in the previous year, reflecting a growth of approximately 14.1%[37]. - Cash outflow from operating activities totaled 911,771,730.16 yuan, up from 815,912,535.33 yuan, indicating a rise of about 11.7%[37]. - The ending balance of cash and cash equivalents was 161,748,660.23 yuan, compared to 75,020,875.89 yuan at the end of the previous period[38]. - The company’s cash and cash equivalents were CNY 266.76 million, down from CNY 277.01 million at the start of the year[32]. - The company reported a cash inflow of 81,997,962.65 yuan from tax refunds, up from 35,611,368.94 yuan in the previous year, reflecting a growth of approximately 130%[37]. Liabilities and Equity - The total liabilities decreased to CNY 752,620,666.00 in Q3 2022 from CNY 847,106,535.08 in Q3 2021, representing a reduction of 11.1%[34]. - The equity attributable to shareholders of the parent company increased to CNY 687,433,541.78 in Q3 2022 from CNY 635,967,552.66 in Q3 2021, reflecting an increase of 8.1%[34]. Product Development and Market Expansion - The company launched the "LEDMAN Smart Education Interactive System" in various sizes, enhancing digital education capabilities and aligning with government support for educational equipment upgrades[12]. - The "LEDMAN Smart Interactive Screen" has been developed for both smart meetings and education, expanding the company's market presence in commercial display[13]. - The company is expanding its product matrix in the home display market with sizes of 110 inches, 138 inches, and 163 inches, catering to high-resolution display requirements[14]. - The company is actively expanding its sales team and enhancing marketing strategies to improve domestic market performance, which has been affected by the pandemic[7]. - The company established 9 flagship stores and experience centers in major cities since May, enhancing consumer engagement and product awareness[18]. - The company plans to explore innovative service consumption models for its Micro LED home theater products through partnerships with various stakeholders[18]. Changes in Financial Assets - Trading financial assets decreased by 76.85% to ¥2,000,000 due to a reduction in unexpired bank wealth management products[20]. - The company reported a decrease in trading financial assets from CNY 8.64 million to CNY 2 million[32]. - The company’s other receivables decreased from CNY 23.38 million to CNY 16.98 million[32]. Shareholder Information - The number of ordinary shareholders reached 29,344, with the top three shareholders holding a combined 38.13% of shares[26]. - The company approved the cancellation of 606,390 stock options due to 21 departing incentive targets and 30 targets not meeting performance criteria[29]. - The company granted 2 million stock options at a price of CNY 10.00 per share to 48 eligible incentive targets[30]. - The total number of restricted shares at the end of the period was 85,193,250, with 112,281 shares released from restriction[28]. - The company completed the registration of the reserved stock options under the second phase of the equity incentive plan[31]. Research and Development - Research and development expenses for Q3 2022 amounted to CNY 45,912,992.42, an increase of 6.8% from CNY 42,958,649.87 in Q3 2021[35].