证券代码：688112 证券简称：鼎阳科技 公告编号：2023-046 深圳市鼎阳科技股份有限公司 关于自愿披露公司发布新产品的公告 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。 重要内容提示： 一、新产品基本情况 鼎阳科技于 2023 年 9 月 26 日正式公开发布 SDS3000X HD 高分辨率数字示 2023 年 9 月 26 日，深圳市鼎阳科技股份有限公司（以下简称"鼎阳科 技"、"公司"）正式公开发布 SDS3000X HD 高分辨率数字示波器和新款 SDS1000X HD 高分辨率数字示波器，两大系列全系采用 12-bit 高分辨率 ADC，量化等级高达 4096 级，高分辨率模式下（ERES）可将分辨率提升 至 16-bit。 SDS3000X HD 高分辨率数字示波器最高带宽 1 GHz，垂直分辨率为 12- bit，高分辨率模式下（ERES）可达 16-bit，采样率为 4 GSa/s，存储深 度可达 400 Mpts/ch，可广泛应用于第三代半导体，高精度电源等测试 领域。 新款 SDS1000 ...

鼎阳科技于 2023 年 9 月 12 日正式公开发布 SPD4000X 系列四通道可编程 线性直流电源。 SPD4000X 系列包含 3种机型，最小分辨率 1mV/1mA，输出功率涵盖 240W、 285W、400W，具有高精度、低噪声、高可靠性等特点。配备 4.3 英寸、真彩 TFT- LCD 液晶显示屏，拥有友好的人机交互界面和优异的性能指标。四通道均独立 可控输出，在要求输出大功率的场合，可一键串并联输出更大电压或电流使用， SPD4306X 串联输出可达 60V/6A，SPD4121X 并联输出可达 12V/20A。标配的 4W Sense 远端电压补偿功能最大可补偿 0.6V 电压，保证负载电压的稳定精确。 证券代码：688112 证券简称：鼎阳科技 公告编号：2023-045 深圳市鼎阳科技股份有限公司 关于自愿披露公司发布新产品的公告 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。 重要内容提示： 一、新产品基本情况 SPD4000X 系列四通道可编程线性直流电源体现了鼎阳科技的技术创新力， 进一步丰富了 ...

证券代码：688112 证券简称：鼎阳科技 公告编号：2023-044 深圳市鼎阳科技股份有限公司 关于涉及诉讼进展的公告 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。 重要内容提示： 一、无效宣告案件的进展情况 2022 年 10 月至 11 月，北京普源对深圳市鼎阳科技股份有限公司（以下简 称"鼎阳科技"、"公司"或"本公司"）及经销商等主体累计发起了 5 起侵害 专利权纠纷案件，具体内容参见公司于上海证券交易所网站（www.sse.com.cn） 披露的《鼎阳科技涉及诉讼的公告》（公告编号：2022-051）、《鼎阳科技自愿 披露涉及诉讼的公告》（公告编号：2022-057）。 2022 年 12 月，公司针对上述 5 项专利权分别向国家知识产权局提出无效宣 告请求，分别于 2023 年 1 月 17 日、2023 年 2 月 6 日收到国家知识产权局出具 的五件《无效宣告请求受理通知书》（案件编号：4W115361 号、4W115352 号、 4W115360 号、4W115412 号、4W115413 号）， ...

Financial Performance - The company reported a revenue of RMB 200 million for the first half of 2023, representing a year-on-year increase of 15% compared to the same period in 2022[15]. - The company achieved operating revenue of RMB 234.88 million in the first half of 2023, representing a year-on-year increase of 43.27%[21]. - Net profit attributable to shareholders reached RMB 83.41 million, up 47.54% compared to the same period last year, driven by revenue growth and improved gross margins from high-end products[23]. - Basic earnings per share increased to RMB 0.52, reflecting a growth of 44.44% year-on-year[22]. - The gross profit margin improved to 45%, up from 42% in the previous year, indicating better cost management and pricing strategies[15]. - The net cash flow from operating activities surged by 314.99% to RMB 14.75 million, highlighting improved operational efficiency[21]. - The company reported a total of RMB 3.07 million in non-recurring losses, primarily due to other operating expenses[25]. - The company enjoyed tax benefits amounting to 19.23 million yuan, accounting for 20.89% of total profit during the reporting period[102]. - The company reported a significant increase in revenue, achieving a total of $500 million for the first half of 2023, representing a 25% year-over-year growth[134]. Market Expansion and Strategy - The company is expanding its market presence in Southeast Asia, targeting a 25% market share in the region by 2025[15]. - The company plans to launch two new products in Q3 2023, which are expected to contribute an additional RMB 50 million in revenue by the end of the year[15]. - Future guidance estimates revenue growth of 10-15% for the full year 2023, driven by increased market demand and new product launches[15]. - The company is expanding its market presence in Southeast Asia, targeting a 20% market share by the end of 2024[138]. - A strategic acquisition of a smaller tech firm is anticipated to enhance the company's product offerings and increase market competitiveness[139]. - The company plans to implement cost-cutting measures aimed at improving operational efficiency, targeting a 10% reduction in expenses by the end of 2023[136]. - The company is exploring market expansion opportunities, particularly in the technology sector, to drive future growth[196]. Research and Development - Research and development expenses increased by 30% to RMB 30 million, reflecting the company's commitment to innovation and new technology development[15]. - The company invested 14.33% of its operating revenue in R&D, an increase of 1.66 percentage points from the previous year, indicating a strong commitment to innovation[22]. - The company achieved a total R&D investment of CNY 33,651,990.52, representing a 62.01% increase compared to CNY 20,770,931.19 in the same period last year[61]. - R&D investment accounted for 14.33% of total revenue, up from 12.67% in the previous year, indicating a 1.66% increase[61]. - The company has developed advanced technologies in vector signal generators and spectrum analyzers, enhancing signal measurement quality and reducing hardware requirements[57]. - The company has undertaken 11 national and local R&D projects, showcasing its commitment to innovation and technology advancement[74]. - The company is investing $50 million in research and development to drive innovation in its core technology[140]. Product Development and Innovation - The company plans to enhance product usability and reliability while upgrading existing products to meet domestic demand for mid-to-low-end products[29]. - The company launched the SDS6000L digital oscilloscope in March 2022, featuring up to 512 channels, 12-bit vertical resolution, and a maximum bandwidth of 2GHz, enhancing its product offerings in the domestic electrical measurement sector[38]. - The company’s digital oscilloscopes feature bandwidths ranging from 50MHz to 4GHz, with sampling rates between 500MSa/s and 20GSa/s, and ADC resolutions of 8bit, 10bit, and 12bit[37]. - The company’s high-precision digital oscilloscopes have achieved a bandwidth of 4GHz, enhancing measurement accuracy and expanding application fields[55]. - The company’s arbitrary waveform generators can output signals with a maximum frequency of 1GHz and a sampling rate of 5GSa/s, ensuring low signal distortion[56]. - The company launched three new products in 2023, including the SDS1000X HD series oscilloscope with a maximum bandwidth of 200MHz and a sampling rate of 1GSa/s[93]. - The SDS6000 Pro oscilloscope was released with a maximum bandwidth of 2GHz and a real-time sampling rate of 10GSa/s, enhancing the company's high-end product line[94]. - The SHN900A series handheld vector network analyzer was introduced, featuring a frequency of up to 26.5GHz, aimed at various applications in communication and smart manufacturing[94]. Risk Factors and Challenges - The company has identified key risks including supply chain disruptions and increased competition, which may impact future performance[15]. - The company faces macroeconomic risks, including potential impacts from trade protectionism and international trade tensions[105]. - The company is currently involved in significant litigation regarding patent infringement, with multiple cases filed against competitors for alleged malicious actions[169]. - The company has received acceptance for five invalidation requests related to patents, indicating ongoing legal challenges in protecting its intellectual property[169]. Shareholder and Governance - The board of directors has approved a profit distribution plan, but no specific dividend was declared for this period[15]. - The company did not distribute profits or increase capital reserves during the reporting period[123]. - The company held one shareholder meeting during the reporting period, with all proposed resolutions approved and no resolutions rejected[122]. - The company has implemented a stock incentive plan, with the first grant of restricted stock completed in July 2022[125]. - The company has committed to a share lock-up arrangement for pre-IPO shareholders, effective for 36 months from the date of listing[132]. - The company will not transfer or entrust the management of its pre-IPO shares for 36 months from the date of listing[143]. - The company will publicly explain the specific reasons for any failure to fulfill commitments and apologize to shareholders and the public[162]. Environmental and Social Responsibility - The company has established an environmental protection mechanism and has invested in environmental protection funds[128]. - The company has taken measures to reduce carbon emissions, although specific details on the amount of reduction were not provided[129]. - Future guidance indicates a commitment to sustainable practices, with a goal of reducing carbon emissions by 25% over the next five years[137].

证券代码：688112 证券简称：鼎阳科技 公告编号：2023-043 深圳市鼎阳科技股份有限公司 关于召开 2023 年半年度业绩说明会的公告 深圳市鼎阳科技股份有限公司（以下简称"公司"）已于 2023 年 8 月 24 日发 布公司 2023 年半年度报告，为便于广大投资者更全面深入地了解公司 2023 年半 年度经营成果、财务状况，公司计划于 2023 年 09 月 11 日下午 15:00-16:00 举行 2023 年半年度业绩说明会，就投资者关心的问题进行交流。 一、 说明会类型 本次投资者说明会以网络互动形式召开，公司将针对 2023 年半年度的经营 成果及财务指标的具体情况与投资者进行互动交流和沟通，在信息披露允许的范 围内就投资者普遍关注的问题进行回答。 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： 会议召开时间：2023 年 09 月 11 日(星期一)下午 15:00-16:00 会 议 召 开 地 点 ： 上海证券 交 易 所 上 证 路 演 中 心 （ 网 址 ： https:// ...

Financial Performance - The company's operating revenue for 2022 was CNY 397,707,385.06, representing a 30.90% increase compared to CNY 303,823,156.30 in 2021[25]. - The net profit attributable to shareholders for 2022 was CNY 140,773,560.31, a significant increase of 73.67% from CNY 81,058,482.42 in 2021[25]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 128,837,161.91, up 69.49% from CNY 76,016,539.44 in 2021[25]. - The net cash flow from operating activities for 2022 was CNY 29,115,538.62, a decrease of 20.37% compared to CNY 36,563,840.34 in 2021[25]. - The total assets at the end of 2022 were CNY 1,599,891,205.63, an increase of 8.86% from CNY 1,469,728,259.37 at the end of 2021[25]. - The net assets attributable to shareholders at the end of 2022 were CNY 1,487,493,356.89, reflecting a 6.91% increase from CNY 1,391,359,445.45 at the end of 2021[25]. - The basic earnings per share for 2022 was 1.32 yuan, an increase of 33.33% compared to 0.99 yuan in 2021[26]. - The gross profit margin for the main business was 57.51%, an increase of 0.64 percentage points compared to the previous year, driven by higher sales of mid-to-high-end products[110]. Dividend and Share Capital - The company plans to distribute a cash dividend of 8.50 RMB per 10 shares, totaling 90,666,695 RMB, which accounts for 64.41% of the net profit attributable to shareholders for 2022[5]. - The company will increase its share capital by 4.9 shares for every 10 shares held, resulting in a total increase of 52,266,683 shares, changing the total share capital to 158,933,383 shares[5]. - The company plans to distribute a cash dividend of RMB 4.6875 per 10 shares, totaling RMB 50,000,015.63 (including tax) for the 2021 fiscal year[176]. - The cash dividend represents 64.41% of the net profit attributable to ordinary shareholders in the consolidated financial statements, which is RMB 140,773,560.31[181]. Research and Development - The company’s R&D investment accounted for 14.49% of operating revenue, an increase of 1.89 percentage points from 12.60% in 2021[26]. - R&D investment reached 57.61 million yuan, an increase of 50.46% year-on-year, with R&D personnel growing by 32.20%[46]. - The company has developed 264 patents, including 179 invention patents and 41 software copyrights, enhancing its competitive edge in the electronic testing and measurement instrument industry[75]. - The company has focused on software-based measurement functions, which rely increasingly on algorithm development to improve performance[75]. - The company aims to leverage its continuous R&D investments to maintain a sustainable innovation capability in the competitive market[75]. Product Development and Market Strategy - The company launched 9 new products during the reporting period, enhancing its product lineup and market competitiveness[47]. - The company aims to increase its global market share and is focusing on the localization of mid-to-high-end products to replace imports, enhancing its brand influence[54]. - The company is actively expanding its global market presence while increasing brand awareness and product competitiveness[71]. - The company has established subsidiaries in the USA, Germany, and Japan, and has expanded its presence in over 80 countries and regions worldwide[56]. - The company is focusing on technology and product innovation, with core technologies in high bandwidth low noise oscilloscopes and real-time spectrum analysis[94]. Governance and Management - The company has established a comprehensive governance structure in compliance with relevant laws and regulations, enhancing decision-making fairness and rationality[146]. - The company’s board includes specialized committees such as the Strategy and Development Committee, Audit Committee, Nomination Committee, and Compensation and Assessment Committee[146]. - The company has implemented a restricted stock incentive plan for 2022, which was approved in the shareholder meeting[149]. - The total remuneration for directors, supervisors, and senior management during the reporting period amounted to 821.28 million yuan[152]. - The company has a structured process for approving the remuneration distribution plans for directors and senior management, requiring shareholder or board approval[158]. Risk Management - The company has detailed various risks it may face in its operations within the report[4]. - The company has no non-operating fund occupation by controlling shareholders or related parties[7]. - There are no violations of decision-making procedures regarding external guarantees[8]. - The company faces challenges in expanding its dealer network and managing them effectively, which is critical for maintaining service quality and brand reputation[103]. - The company has a risk of core technology leakage, which could adversely impact its competitive position if not managed properly[101]. Environmental and Social Responsibility - The company emphasizes environmental protection and social responsibility, adhering to legal regulations and promoting sustainable development[193]. - The company has not faced any administrative penalties related to environmental issues during the reporting period[196]. - The company invested 4.12 million yuan in charitable donations during the reporting period[200]. - The company has implemented measures to enhance employee rights and customer protection, aligning with its core values of being people-oriented and customer-centric[194].

深圳市鼎阳科技股份有限公司 关于召开 2022 年度暨 2023 年第一季度业绩说明会 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。 重要内容提示： 会议召开时间：2023 年 05 月 30 日(星期二) 下午 14:00-15:00 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： http://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2023 年 05 月 23 日(星期二) 至 05 月 29 日(星期一)16:00 前登 录上证路演中心网站首页点击 " 提问预征集 " 栏目或通过公司邮箱 zqb@siglent.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行回 答。 证券代码：688112 证券简称：鼎阳科技 公告编号：2023-025 深圳市鼎阳科技股份有限公司（以下简称"公司"）已于 2023 年 4 月 27 日发 布公司 2022 年年度报告和 2023 年第一季度报告，为便于广大 ...

Financial Performance - The company's operating revenue for Q1 2023 reached ¥102,189,960.71, representing a year-on-year increase of 50.48%[5] - Net profit attributable to shareholders was ¥35,871,817.50, reflecting a significant growth of 78.94% compared to the same period last year[5] - The net profit after deducting non-recurring gains and losses was ¥35,178,452.02, with an increase of 89.48% year-on-year[5] - Total operating revenue for Q1 2023 reached ¥102,189,960.71, a significant increase of 50.4% compared to ¥67,910,991.30 in Q1 2022[24] - Net profit for Q1 2023 was ¥35,871,817.50, representing a 79.5% increase from ¥20,047,193.14 in Q1 2022[25] - Basic and diluted earnings per share for Q1 2023 were both ¥0.34, compared to ¥0.19 in Q1 2022[25] - The company reported a profit before tax of ¥39,059,372.85 for Q1 2023, up from ¥21,787,366.15 in Q1 2022, marking an increase of 79.5%[25] - The total operating profit for Q1 2023 was ¥38,708,516.48, a 84% increase from ¥20,946,112.73 in Q1 2022[34] Research and Development - The company's R&D investment totaled ¥16,759,415.05, marking a 66.33% increase from the previous year, accounting for 16.40% of operating revenue[6][14] - Research and development expenses for Q1 2023 totaled ¥16,759,415.05, an increase of 66.5% from ¥10,076,227.45 in Q1 2022[24] - Research and development expenses increased to ¥16,759,415.05 in Q1 2023, a 66% rise from ¥10,076,227.45 in Q1 2022[34] Revenue Growth - Revenue from high-end products grew by 94.23%, significantly contributing to the overall revenue increase[11] - The domestic market saw a remarkable revenue growth of 158.13%, with the education sector experiencing a staggering 468.56% increase[11] - Revenue from RF and microwave products surged by 174.80%, indicating strong market demand[11] - High-resolution digital oscilloscopes also showed robust growth, with a revenue increase of 162.71% in the domestic market[12] Cash Flow and Liquidity - The company reported a net cash flow from operating activities of -¥14,620,537.06, indicating a cash outflow during the quarter[5] - The company's cash flow statement for Q1 2023 indicates a strong liquidity position, although specific cash flow figures were not detailed in the provided documents[26] - In Q1 2023, the cash inflow from sales and services reached ¥118,845,495.24, a significant increase of 59.5% compared to ¥74,481,466.12 in Q1 2022[27] - The net cash flow from operating activities was -¥14,620,537.06, worsening from -¥4,186,396.68 in the same period last year[27] - The cash flow from operating activities showed a net outflow of ¥15,054,729.22 in Q1 2023, compared to a net inflow of ¥623,687.87 in Q1 2022[36] Assets and Liabilities - Total assets as of March 31, 2023, amounted to CNY 1,621,217,425.56, an increase from CNY 1,599,891,205.63 at the end of 2022[19] - Cash and cash equivalents decreased to CNY 1,264,599,907.66 from CNY 1,278,736,583.17[19] - Accounts receivable increased to CNY 87,328,243.73 from CNY 85,557,635.64, reflecting a growth of approximately 2.07%[19] - Inventory rose to CNY 176,372,723.05 from CNY 155,665,854.10, indicating an increase of about 13.27%[19] - Total liabilities decreased to ¥96,984,674.12 in Q1 2023 from ¥112,397,848.74 in Q1 2022, a reduction of 13.6%[21] - Total equity increased to ¥1,524,232,751.44 in Q1 2023 from ¥1,487,493,356.89 in Q1 2022, reflecting a growth of 2.5%[21] - The company reported a significant increase in contract liabilities to CNY 11,260,090.13 from CNY 4,166,044.37, representing a growth of approximately 170.00%[20] - Fixed assets increased to CNY 24,040,183.17 from CNY 18,180,521.88, showing a growth of about 32.16%[20] - The total non-current assets as of March 31, 2023, were CNY 59,112,231.17, up from CNY 56,394,688.01[20] Shareholder Information - The company had a total of 3,050 common shareholders at the end of the reporting period[16] - The top three shareholders held a combined 57.65% of the shares, with the largest shareholder owning 22.34%[16]

Financial Performance - The company's operating revenue for 2022 was CNY 397,707,385.06, representing a 30.90% increase compared to CNY 303,823,156.30 in 2021[25]. - The net profit attributable to shareholders for 2022 was CNY 140,773,560.31, a significant increase of 73.67% from CNY 81,058,482.42 in the previous year[25]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 128,837,161.91, up 69.49% from CNY 76,016,539.44 in 2021[25]. - The net cash flow from operating activities for 2022 was CNY 29,115,538.62, a decrease of 20.37% compared to CNY 36,563,840.34 in 2021[25]. - As of the end of 2022, the total assets amounted to CNY 1,599,891,205.63, an increase of 8.86% from CNY 1,469,728,259.37 at the end of 2021[25]. - The net assets attributable to shareholders at the end of 2022 were CNY 1,487,493,356.89, reflecting a 6.91% increase from CNY 1,391,359,445.45 at the end of 2021[25]. - The basic earnings per share were 1.32 yuan, reflecting a growth of 33.33% year-on-year[26]. - The gross margin for the main business was 57.51%, an increase of 0.64 percentage points compared to the previous year, driven by higher sales of mid-to-high-end products[110]. Dividend and Capital Structure - The company plans to distribute a cash dividend of 8.50 RMB per 10 shares, totaling 90,666,695 RMB, which accounts for 64.41% of the net profit attributable to shareholders for 2022[5]. - The company will increase its capital stock by 4.9 shares for every 10 shares held, resulting in a total increase of 52,266,683 shares, changing the total share capital to 158,933,383 shares[5]. - The company plans to distribute a cash dividend of RMB 4.6875 per 10 shares, totaling RMB 50,000,015.63 (including tax) for the 2021 fiscal year[176]. - The total share capital after the proposed capital reserve transfer will be 158,933,383 shares, with a distribution of 4.9 shares for every 10 shares held, amounting to a total of 52,266,683 shares[178]. Research and Development - The company invested 14.49% of its operating revenue in R&D, an increase of 1.89 percentage points from the previous year[26]. - R&D investment reached 57.61 million yuan, an increase of 50.46% year-on-year, with R&D personnel growing by 32.20% to 156[46]. - The company has developed 264 patents, including 179 invention patents and 41 software copyrights, enhancing its competitive edge in the electronic testing and measurement instrument industry[75]. - The company has established a robust R&D platform, enabling continuous innovation and the development of advanced electronic measurement technologies[75]. - The company emphasizes continuous investment in R&D to maintain a competitive edge in technology and product innovation[138]. Market and Product Development - The company continues to enhance new product development and market expansion, with a focus on high-end products and domestic market growth[35]. - The company’s product structure is progressively shifting towards higher-end products, supported by global branding and sales channels[37]. - The company launched 9 new products during the reporting period, with several achieving mass sales in the same year of release[40]. - The company aims to enhance its product offerings in RF and microwave testing instruments, with plans to release next-generation spectrum analyzers and vector network analyzers with frequencies exceeding 40GHz[142]. - The company is currently developing high-bandwidth oscilloscopes, with a projected investment of 940 million RMB, aiming to enhance bandwidth specifications and application functionalities[88]. Governance and Compliance - The company has confirmed that all board members can guarantee the authenticity, accuracy, and completeness of the annual report[8]. - The company has established a governance structure that complies with relevant laws and regulations, ensuring operational effectiveness[146]. - The company has implemented a restricted stock incentive plan for 2022, which was approved in the shareholder meeting[149]. - The company has established specialized committees under the board, including the audit committee, nomination committee, compensation and assessment committee, and strategic committee[164]. - The company has not faced any penalties from securities regulatory authorities in the past three years[160]. Risk Management - The company has outlined various risks in its operations, which are detailed in the management discussion and analysis section[4]. - The company has a risk of core technology personnel turnover, which could adversely impact its innovation capabilities and market position[100]. - The company has established a comprehensive internal control system to enhance operational efficiency and risk management, ensuring compliance with regulatory requirements[190]. Social Responsibility - The company emphasizes environmental protection and social responsibility, actively engaging with stakeholders to promote sustainable development[193]. - The company donated a total of 4.12 million yuan for charitable activities during the reporting period[200].

证券代码：688112 证券简称：鼎阳科技 深圳市鼎阳科技股份有限公司投资者关系活动记录表 编号 2022-011 | --- | --- | --- | |-------------------------|----------------------------------------------------------------------|----------------------------------------------------------| | | | | | 投资者关系活动类别 | 特定对象调研 | 分析师会议 | | | 媒体采访 新闻发布会 | 业绩说明会 路演活动 | | | 现场参观 | 一对一沟通 | | | 线上会议 | 其他 | | 参与单位及人员 详见附件 | 1 《与会人员清单》 | | | | | | | 时间 2022 | 年 4 月 接待人员 董事长兼总裁：秦轲 董事会秘书，财务总监：刘厚军 | | | | 证券事务代表：王俊颖 | | | | | | | 投资者关系活动主要 | 一、公司近期的基本情况介绍 | | | 内容介绍 | | 公司目前是国内唯一具 ...