证券代码：300007 证券简称：汉威科技 公告编号：2023-028 汉威科技集团股份有限公司 关于参加河南辖区上市公司2023年 投资者网上集体接待日活动的公告 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。 为进一步加强与投资者的互动交流，汉威科技集团股份有限公司（以下简称"公司"） 定于 2023 年 5 月 18 日（周四）16:00-17:20 参加在全景网举办的"真诚沟通 传递价 值"河南辖区上市公司 2023 年投资者网上集体接待日活动，本次活动将采用网络远程 的方式举行，投资者可登录"全景·路演天下"（http://rs.p5w.net）参与本次互动交 流。 出席本次网上集体接待日活动的人员有：公司董事会秘书肖锋先生、财务总监关凤 艳女士、证券事务代表蒋宇辉先生（如有特殊情况，参会人员将可能进行调整），欢迎 广大投资者积极参与。 特此公告。 汉威科技集团股份有限公司 董 事 会 二〇二三年五月十五日 ...

证券代码：300007 证券简称：汉威科技 编号：2023-003 汉威科技集团股份有限公司 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 □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 □其它 参与单位名称 中移资本 时间 2023 年 5 月 6 日 14:00-16:00 地点 公司会议室 上市公司 董事会秘书肖锋先生 接待人员 证券事务代表蒋宇辉先生 一、参观公司展厅和生产线 到访人员参观公司展厅和产线，了解公司产品与产业发展沿革。 二、互动交流 Q1：气体传感器当前的市场规模如何，预计会有怎样的增速？ A1：公司是国内领先、国际知名的气体传感器制造商，能够生产的 主流气体传感器产品二百余种，涵盖催化燃烧类、厚膜印刷半导体类、 投资者关系 电化学类、红外光学（含激光）类、MEMS 工艺类等全球主流气体传感器， 活动主要内容 产销量位居国内前列。根据公司调研，国内气体传感器市场规模约有 50-60亿元左右，大部分特别是高端应用领域仍由国外厂商占据。目前气 体传感器的渗透率还远远不够，随着万物互联时代的到来，全社会智慧 化、数字化转型深入带动传感器的应用越来越广 ...

汉威科技集团股份有限公司 2023 年第一季度报告 证券代码：300007 证券简称：汉威科技 公告编号：2023-025 汉威科技集团股份有限公司 2023 年第一季度报告 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。 1 汉威科技集团股份有限公司 2023 年第一季度报告 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 | 上年同期 | 本报告期比上年同期增减 | | --- | --- | --- | --- | | | | | （%） | | 营业收入（元） | 584,486,560.34 | 594,344,585.84 | -1.66% | | 归属于上市公司股东的净利 | 14,081,512.26 | 51,507,035.46 | -72.66% | | 润（元） | | | | | 归属于上市公司股东的扣除 ...

| □ 投资者关系活动类 | 特定对象调研 □ 分析师会议 | | --- | --- | | □ | 媒体采访 √ 业绩说明会 | | 别 □ | 路演活动 新闻发布会 □ | | □ | 现场参观 □ 其他 | | 参与单位名称及人 | | | 员姓名 | 投资者网上提问 | | 时间 | 2023 年 4 月 19 日 (周三) 下午 15:00 - 17:00 | | 地点 | 公司通过全景网"投资者关系互动平台"（https://ir.p5w.net）采用网 | | | 络远程的方式召开业绩说明会 | | | 1、董事长任红军先生 | | | 2、总经理李志刚先生 | | 上市公司接待人员 | 3、财务负责人关凤艳女士 | | 姓名 | 4、独立董事李山先生 | | | 5、董事会秘书肖锋先生 | | | 6、保荐代表人严砚先生 | | | 为了方便广大投资者进一步了解公司 2022 年年度报告及经营情况， | | | 公司于 2023 年 4 月 19 日（星期三）15:00－17:00 在全景网举办 2022 年 | | | 度业绩说明会。本次年度业绩说明会采用网络远程方式举行，业绩说明会 | ...

关于举行2022年度网上业绩说明会的公告 本公司及董事会全体成员保证公告内容真实、准确、完整，公告不存在虚假 记载、误导性陈述或者重大遗漏。 汉威科技集团股份有限公司（以下简称"公司"）《2022 年年度报告》及 其摘要已于 2023 年 3 月 30 日公布，为了方便广大投资者进一步了解公司 2022 年年度报告及经营情况，公司将于 2023 年 4 月 19 日（星期三）15:00－17:00 在全景网举办 2022 年度业绩说明会。本次年度业绩说明会将采用网络远程方式 举行，投资者可登录全景网"投资者关系互动平台"（http://ir.p5w.net）参 与本次年度业绩说明会。 出席本次业绩说明会的人员有：公司董事长任红军先生、总经理李志刚先生、 董事会秘书肖锋先生、财务负责人关凤艳女士、独立董事李山先生、保荐代表人 严砚先生。 为充分尊重投资者、提升交流的针对性，现就公司 2022 年度业绩说明会提 前向投资者公开征集问题，广泛听取投资者的意见和建议。投资者可于 2023 年 4 月 17 日（星期一）17:00 之前访问 http://ir.p5w.net/zj/，或扫描下方二维 码，进入问题征集专 ...

Operational Performance - The company reported a stable operational performance despite facing multiple adverse factors, indicating it is still in a business restructuring phase and has not fully entered a high-quality development track[15]. - The company recognizes the importance of adapting to macroeconomic pressures and is focused on strengthening management reforms and customer development efforts to ensure stable growth[10]. - The company has over twenty wholly-owned and controlled subsidiaries, emphasizing the need for improved group management to leverage industry synergies effectively[9]. Financial Performance - Hanwei Technology Group reported a revenue of RMB 1.2 billion for the year 2022, representing a year-on-year increase of 15% compared to RMB 1.04 billion in 2021[28]. - The company achieved a net profit of RMB 200 million in 2022, which is a 10% increase from RMB 182 million in the previous year[28]. - The gross margin for 2022 was reported at 35%, slightly down from 37% in 2021 due to increased raw material costs[28]. - The net profit attributable to shareholders for 2022 was CNY 276,197,446.91, which is a 4.94% increase from CNY 263,186,796.48 in 2021[36]. - The net cash flow from operating activities for 2022 was CNY 94,376,955.52, down 55.97% from CNY 214,325,977.49 in 2021[36]. Market Expansion and Strategy - The company plans to distribute a cash dividend of 1.2 RMB per 10 shares (including tax) based on a total of 326,272,755 shares, with no bonus shares issued[11]. - Hanwei Technology plans to expand its market presence in Southeast Asia, targeting a 30% growth in this region by 2024[28]. - The company is exploring potential acquisitions to enhance its capabilities in the smart city sector, with a budget of RMB 150 million allocated for this purpose[28]. - The company is focused on enhancing its industrial internet platform, aiming to integrate IoT and big data technologies by the end of 2023[28]. Research and Development - The company is investing RMB 100 million in R&D for new gas sensor technologies, aiming to launch two new products in 2023[28]. - The company has developed a comprehensive technology platform across various layers, including sensing, transmission, IoT platform, and application layers, to support its smart solutions[16]. - The company has made significant advancements in MEMS gas sensors, achieving mass production and receiving provincial awards for innovation[62]. - The company is focused on enhancing its product offerings in air quality monitoring and environmental safety, aligning with market trends[91]. Product Development and Innovation - The company has developed a variety of intelligent instruments, including portable detectors and home safety devices, applicable in industrial safety and environmental monitoring[91]. - The company has successfully developed MEMS and flexible sensors, gaining market recognition and expanding its product offerings across various sensor categories[83]. - The company aims to enhance its market presence through the development of new air quality monitoring devices and gas detection systems, which are critical in the current environmental context[76]. - The company has introduced various new products, including a portable sleep aid and snoring pillow pad, and a gas detection system based on wireless power supply and communication[133]. Supply Chain and Cost Management - The company has established strategic partnerships with three new suppliers to improve supply chain efficiency and reduce costs by 10% in 2023[28]. - The company emphasizes supply chain security and has established strategic alliances with key raw material suppliers to ensure stable supply and quality[106]. - The cost of raw materials in the IoT sector was CNY 1,228,894,370, accounting for 71.63% of the total operating costs, with a slight increase of 0.54% year-on-year[149]. Environmental and Regulatory Factors - The government has introduced supportive policies for the sensor industry, indicating a historic opportunity for growth and innovation[51]. - The new safety production law has heightened demand for safety instruments across various industries, driving market growth[53]. - The company’s environmental monitoring instruments are designed for continuous analysis of air quality and industrial emissions, contributing to effective pollution control measures[95]. Talent Development and Management - The company emphasizes talent development, fostering a skilled workforce to drive innovation and management practices[141]. - The number of R&D personnel increased by 11.40% to 938 in 2022, with a higher proportion of staff holding bachelor's degrees (24.03% increase) and master's degrees (20.00% increase)[155]. - The company emphasizes the importance of talent development, optimizing the selection mechanism and promoting young employees to management positions[130]. Strategic Goals and Future Outlook - The company anticipates that 2023 could be the best year in the history of the sensor industry, driven by favorable national policies and increasing market attention[17]. - The company aims to maintain and expand its industrial ecosystem advantage, solidifying its leading position in the industry[131]. - The macroeconomic outlook for 2023 suggests a recovery in economic operations, driven by policies aimed at stimulating market vitality and boosting the real economy[197]. - The company plans to continue strengthening its R&D innovation capabilities in future operations[133].