证券代码:002792 证券简称:通宇通讯 公告编号:2023-085 广东通宇通讯股份有限公司 关于参加 2023 广东辖区上市公司投资者 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公告内容真实、准确和完整,并对公告中的虚 假记载、误导性陈述或者重大遗漏承担责任。 为进一步加强与投资者的互动交流,广东通宇通讯股份有限公司(以下简称 "公司")将参加由广东证监局、广东上市公司协会联合举办的"2023 广东辖区上 市公司投资者集体接待日活动",现将相关事项公告如下: 本次投资者网上集体接待日活动将采用网络远程的方式举行,投资者可登录 "全景路演"网站(https://rs.p5w.net)参与本次互动交流,活动时间为 2023 年 9 月 19 日(周二)15:45-17:00。公司出席本次活动会的人员有:董事长兼董事会 秘书吴中林先生、财务总监杨争先生、战略投资部副总经理黄华先生。 届时公司高管将在线就公司业绩、公司治理、发展战略、经营状况、员工激 励等投资者关心的问题,与投资者进行沟通与交流,欢迎广大投资者积极参与本 次网上说明会。 特此公告。 广东通宇通讯股份有限公司董事会 二〇二三年九月十三日 ...

证券代码：002792 证券简称：通宇通讯 公告编号：2023-084 广东通宇通讯股份有限公司 2023 年员工持股计划第一次持有人会议决议公告 本公司及董事会全体成员保证公告内容真实、准确和完整，并对公告中的虚假记载、 误导性陈述或者重大遗漏承担责任。 广东通宇通讯股份有限公司（以下简称"公司"）于 2023 年 9 月 5 日在公司会议 室以现场结合通讯方式召开了 2023 年员工持股计划第一次持有人会议。本次会议通知 于 2023 年 8 月 31 日以微信方式发出，会议由董事长吴中林先生召集和主持，出席本次 会议的持有人共 26 人，代表员工持股计划份额 7,838,740 份，占公司本次员工持股计划 有表决权份额的 100%。会议的召集和召开符合本次员工持股计划的相关规定。会议以 记名投票表决方式，审议通过了以下议案： 一、审议通过《关于设立公司 2023 年员工持股计划管理委员会的议案》 根据《公司 2023 年员工持股计划管理办法》的有关规定，同意设立公司 2023 年员 工持股计划管理委员会，负责员工持股计划的日常管理，代表持有人及持股计划行使股 东权利。管理委员会由 3 名委员组成，设管理 ...

Financial Performance - The company's operating revenue for the first half of 2023 was ¥543,165,611.57, a decrease of 32.33% compared to ¥802,702,188.38 in the same period last year[20]. - The net profit attributable to shareholders was ¥41,915,503.17, down 16.79% from ¥50,373,499.13 in the previous year[20]. - The net cash flow from operating activities was -¥85,814,626.69, a significant decline of 963.09% compared to -¥8,072,222.60 in the same period last year[20]. - The basic earnings per share decreased by 16.76% to ¥0.1043 from ¥0.1253 in the previous year[20]. - Total revenue for the first half of 2023 was CNY 543.17 million, a decrease of 32.33% compared to CNY 802.70 million in the same period last year[49]. - Revenue from communication antennas and RF devices accounted for 94.78% of total revenue, totaling CNY 514.81 million, down 21.18% year-on-year[49]. - The gross profit margin for communication antennas and RF devices was 19.30%, a decrease of 2.44% from the previous year[49]. - Revenue from optical communication dropped significantly by 76.95% to CNY 24.10 million, representing only 4.44% of total revenue[49]. - The company reported a significant decline in overseas revenue, which fell by 53.78% to CNY 151.46 million, making up 27.88% of total revenue[49]. Assets and Liabilities - Total assets at the end of the reporting period were ¥3,597,789,777.23, an increase of 0.71% from ¥3,572,469,149.25 at the end of the previous year[20]. - The net assets attributable to shareholders increased by 1.36% to ¥2,796,427,268.52 from ¥2,758,991,847.04 at the end of the previous year[20]. - Cash and cash equivalents increased to CNY 912.72 million, representing 25.37% of total assets, up from 17.93% the previous year[52]. - The company's total liabilities decreased to CNY 798,042,856.46 from CNY 813,477,302.21, reflecting a reduction of approximately 1.9%[151]. - The equity attributable to the parent company increased to CNY 2,796,427,268.52 from CNY 2,758,991,847.04, marking an increase of about 1.4%[151]. Research and Development - The company has established a robust R&D advantage in the field of communication antennas and RF devices, supported by advanced testing facilities and a strong technical team[36]. - The company has developed a complete product line for communication antennas and RF devices, catering to diverse network standards such as 2G, 3G, 4G, and 5G, with a strong market competitiveness[28]. - The company's R&D investment decreased by 14.41% to ¥46,315,853.97 from ¥54,115,292.86 in the previous year[46]. - The company is investing 100 million RMB in R&D for new technologies aimed at enhancing product efficiency[101]. Market and Business Strategy - The company is focusing on the design of a new generation of base station antennas, which promise wider coverage, higher gain, and improved PIM stability, potentially enhancing production efficiency and reducing costs[35]. - The company anticipates significant market opportunities in emerging markets and developed countries, driven by ongoing demand for 3G and 4G equipment and the transition to 5G networks[34]. - The company is actively expanding its new energy business, including smart battery swap cabinets and energy-saving storage systems for communication rooms, contributing to green energy initiatives[29]. - The company plans to enhance market share through comprehensive product upgrades in response to strategic planning[69]. - The company plans to expand its market presence and invest in new product development to drive future growth[174]. Corporate Governance and Compliance - The company has a structured internal control system and governance framework to ensure compliance and protect shareholder interests[95]. - The company reported a commitment to ensure the accuracy and completeness of its prospectus and related documents, with a long-term commitment to fulfill this obligation[98]. - The company’s actual controller and shareholders have committed to avoid any competition with the company’s main business, ensuring no direct or indirect engagement in competing activities[99]. - The company has a long-term commitment to comply with legal and regulatory requirements for corporate governance[99]. Shareholder and Investor Relations - The company held three shareholder meetings during the reporting period, with investor participation rates of 54.59% and 53.54% for the two temporary meetings, and 53.54% for the annual meeting[86][87]. - The company plans to not distribute cash dividends, issue bonus shares, or convert capital reserves into share capital for the half-year period[89]. - The company has no implemented stock incentive plans, employee stock ownership plans, or other employee incentive measures during the reporting period[90]. - The company has engaged in derivative trading primarily for hedging purposes, not for speculative gains[61]. Risks and Challenges - The company faces risks related to macroeconomic fluctuations, which could adversely affect its profitability and growth potential if the Chinese economy experiences significant downturns[77]. - The ongoing geopolitical situation, including the Russia-Ukraine conflict, may impact the company's order fulfillment and overall profitability[83]. - The company acknowledges potential delays in investment projects due to changes in macroeconomic conditions and regulatory policies, which could affect expected returns[82]. Recent Developments - The company completed the sale of its subsidiary Shenzhen Guangwei, which will no longer be included in the consolidated financial statements, impacting the financial reporting scope[75]. - The company has undergone changes in its board of directors and management, with several new appointments made on January 13, 2023[87][88]. - The company has signed a cooperation plan with SGS to achieve a 50% reduction in carbon emissions by 2030, and has received the ISO 14064-1:2018 greenhouse gas emission verification certificate[93].

广东通宇通讯股份有限公司 报告期内，公司严格按照相关法律法规及规范性文件的规定，建立了完善的对 外担保风险控制制度，公司及全资子公司没有提供任何对外担保，也不存在以前年 度发生并累计到 2023 年 6 月 30 日的对外担保情形，不存在为控股股东、实际控 制人及其关联方、任何非法人单位或个人提供担保的情况。报告期内公司严格遵守 《公司法》《公司章程》及其它有关法律法规的规定，严格控制了相关的风险。 报告期内，公司不存在控股股东及其他关联方非经营性占用公司资金的情形， 公司能够认真贯彻执行关于防范控股股东及其他关联方资金占用的相关制度。 三、关于 2023 年半年度计提资产减值准备及核销资产的独立意见 经审核，我们认为公司本次计提资产减值准备符合《企业会计准则》和公司相 关会计政策的规定，审议程序合法、依据充分。计提资产减值准备后，财务报表能 够更加公允地反映公司的财务状况和经营成果，符合公司整体利益，没有损害公司 及中小股东利益。我们一致同意本次计提资产减值准备及核销资产的事项。 广东通宇通讯股份有限公司 独立董事关于公司第五届董事会第八次会议 相关事项的独立意见 广东通宇通讯股份有限公司（以下简称"公司" ...

| | | 往来方与 | | | 年半年 2023 | | 年半 2023 | 年半 2023 | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 上市公司核 | 2023 年度期 | | | | | 2023 年半年 | | 往来性质 | | 其他关联资金 | 资金往来方名 | 上市公司 | 算的会计科 | 初往来资金 | 度往来累计 | | 年度往来 | 年度偿还 | 度期末往来 | 往来形 | （经营性往来、 | | 往来 | 称 | 的关联关 | | | 发生金额（不 | | 资金的利 | 累计发生 | | 成原因 | | | | | | 目 | 余额 | | | | | 资金余额 | | 非经营性往来） | | | | 系 | | | 含利息） | | 息（如有） | 金额 | | | | | 控股股东、实 际控制人及其 | - | - | - | | | | | | | | | | 附属企业 | | | | | | | | | | | | | | - | - | - | ...

广东通宇通讯股份有限公司 投资者关系活动记录表 | --- | --- | |--------------------|------------------------------------------------------| | 证券代码：002792 | | | 投资者关系活动类别 | □特定对象调研 □业绩说明会 □新闻发布会□现场参观 □其他 | | | 参会人员： | | | 银河证券通信组首席 | | | 银河证券通信分析师 | | 参与单位名称及 | 银河证券通信分析师 | | 人员姓名 | 银河证券通信分析师 | | | | | | | | | | | 时间 | 2023 年 6 月 20 日 | | 地点 | 广东省中山市东镇东二路 | | | | | 公司接待人员姓名 | | | | | | | 公司于 2023 年 | | | | | | | | | | | | | | 投资者关系活动 | | | 主要内容介绍 | | | | 1 | 答：公司前期出售深圳光为控股权，主要是为了引入国资股东， 促进光模块业务更好地做大做强，未来不排除其独立上市的可能。 目前公司间接持有深圳光为 25. ...

广东通宇通讯股份有限公司 投资者关系活动记录表 证券代码：002792 证券简称：通宇通讯 编号：2023-003 特定对象调研 □分析师会议 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 现场参观 □其他 （ ） 投资者关系活动类 别 国信证券 李煊蓉（粤西分公司副总经理）； 莞商联投 蒋伟民（总经理）； 富城私募 李艺峰（风控）、徐军（研究员）； 富城私募 袁桂开（基金经理）、罗子明（基金经理）； 博源基金 程小菁（合伙人）； 前海诚域 莫景全（总经理）； 东莞民投 王磊（投资总监）； 天弘国富 麦少芬（投资经理）、萧泳恩（投资副总）； 麦克斯韦 朱凤兰（投资总监）； 中山逸海资产 何章灏（投资经理）； 远见创投 袁伟（副总经理）； 参与单位名称及 人员姓名 麻王集团 陈均健（投资副总监）； 皓海资产 黄仲业（投资经理）； 致道投资 郝月（合伙人）； 汇融诚投资 陈绮锋（副总经理）； 拓斯达 孔天舒（副总裁、董秘）； 东莞市私募基金业协会 李春秀（副秘书长）； 中诚信指数公司 王宇石（华南区副总裁）； 中诚信 王宸曜（高级经理）； 深圳担保 段盛华（总监）； 光大银行 冯宇杨（支行副行长）； 国民银 ...

广东通宇通讯股份有限公司 投资者关系活动记录表 | 证券代码：002792 | 证券简称：通宇通讯 编号：2023-001 | | --- | --- | | 投资者关系活动类别 | □特定对象调研 □分析师会议 □媒体采访  业绩说明会 □新闻发布会 □路演活动 | | | □现场参观 □其他 （ ） | | 参与单位名称及 | 深圳市全景网络有限公司及路演平台投资者 | | 人员姓名 | | | 时间 | 2023 年 5 月 16 日 15:00-17:00 | | 地点 | 广东省中山市东镇东二路 1 号-公司会议室 | | 公司接待人员姓名 | 吴中林（董事长）、马岩（副总经理兼董事会秘书）、杨争（财 | | | 务总监）、戴建君（独立董事） | | | 公司于 年 月 日 2023 5 16 15:00-17:00 在全景网举办了"2022 | | | 年度网上业绩说明会"，现将与投资者互动交流中的主要问题， | | | 总结如下。 | | | 1、请问，公司管理层对今年以及后几年的业绩有什么想法？ | | | 答：公司整体战略，在于聚焦主航道，着力提高基站天线领 | | | 域的市场占有率，未 ...

广东通宇通讯股份有限公司（以下简称"公司"）已于2023年4月28日在巨 潮资讯网披露了公司《2022年年度报告》及《2022年年度报告摘要》，为便于广 大投资者更加深入全面地了解公司情况，公司定于2023年5月16日（周二） 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 的 方 式 举 行 ， 投 资 者 可 登 陆 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。 出席本次说明会的人员有：公司董事长吴中林先生、副总经理兼董事会秘 书马岩先生、财务总监杨争先生、独立董事戴建君先生。 为提升投资者交流的针对性，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5月16日（星 期二）15:00前访问http://ir.p5w.net/zj/，或扫描下方二维码，进入问题征集专题 页面。公司将在2022年度业绩说明会上，对投资者普遍关注的问题进行回答。 证券代码：002792 证券简称：通宇通讯 公告编号：2023-041 广东通宇通讯股份 ...

Financial Performance - The company's operating revenue for 2022 was CNY 1,406,780,231.74, representing a 1.45% increase compared to CNY 1,386,729,249.89 in 2021[20] - The net profit attributable to shareholders for 2022 was CNY 81,530,630.00, a significant increase of 98.27% from CNY 41,120,177.41 in 2021[20] - The net profit after deducting non-recurring gains and losses reached CNY 23,114,756.54, marking an increase of 803.18% compared to CNY 2,559,255.84 in the previous year[20] - The basic earnings per share for 2022 was CNY 0.20, up 66.67% from CNY 0.12 in 2021[20] - The total assets at the end of 2022 were CNY 3,572,469,149.25, a decrease of 6.51% from CNY 3,821,132,905.70 at the end of 2021[20] - The net assets attributable to shareholders at the end of 2022 were CNY 2,758,991,847.04, reflecting a 1.92% increase from CNY 2,707,066,852.30 in 2021[20] - The net cash flow from operating activities for 2022 was CNY 126,441,217.53, down 25.46% from CNY 169,620,912.94 in 2021[20] - The weighted average return on net assets for 2022 was 2.97%, an increase of 0.96% from 2.01% in 2021[20] Revenue Segmentation - Revenue from the communication antenna and RF devices segment was ¥1,182,330,917.20, accounting for 84.05% of total revenue, with a slight increase of 0.76% year-on-year[54] - The optical communication segment saw revenue growth of 7.76%, reaching ¥191,412,004.15, which represents 13.61% of total revenue[54] - Sales in mainland China amounted to ¥961,798,918.60, a significant increase of 25.43% year-on-year, while overseas sales dropped by 28.22% to ¥444,981,313.14[54] - The microwave antenna segment experienced a remarkable revenue increase of 66.23%, reaching ¥210,018,943.41, with a gross margin of 31.24%[56] Investment and Cash Flow - Total cash inflow from investment activities increased by 61.15% to ¥2,574,651,981.38 in 2022, while cash outflow surged by 107.04% to ¥3,416,591,170.52[71] - The net cash flow from investment activities showed a significant decline, reaching -¥841,939,189.14, compared to -¥52,539,193.14 in the previous year, marking a 1,502.50% increase in outflow[71] - Cash and cash equivalents decreased by 196.99%, resulting in a net decrease of ¥762,247,069.84 in 2022[71] - The proportion of cash and cash equivalents in total assets dropped by 19.72%, from 37.65% at the beginning of the year to 17.93% at the end of 2022[73] Research and Development - The number of R&D personnel increased by 5.41% to 312 in 2022, with the proportion of R&D staff rising to 18.91%[69] - The company completed the research and mass production of various multi-frequency and multi-system antennas, enhancing product competitiveness and reducing production costs[65] - The company has developed a new type of millimeter-wave beam adaptive antenna system, significantly improving communication reliability and spectrum efficiency[67] - The company has completed the research and mass production of 5G filter series products, which are crucial components in mobile communication equipment[65] Market Expansion and Strategy - The company is focusing on expanding its market presence in the 5G sector, with plans to enhance its product offerings in low-frequency bands[31] - The company aims to leverage the growth of the 5G industry, which is projected to directly drive economic output by 1.45 trillion CNY in 2022, a 12% increase year-on-year[29] - The company is strategically focused on the antenna sector and aims to capture greater market share in high-end markets in Europe and the United States[95] - The company plans to invest in the development of next-generation high-efficiency base station antennas and satellite communication adaptive antennas over the next 2-3 years[105] Governance and Management - The company has established a governance mechanism in place, with independent directors and a supervisory board ensuring effective oversight of management[178] - The board has committed to maintaining compliance with relevant laws and regulations, ensuring the company's operations align with legal standards[163] - The company has a structured remuneration policy based on its articles of association and compensation policies[155] - The company has appointed independent directors to enhance governance and oversight[157] Risks and Challenges - The company faces risks related to macroeconomic fluctuations, with potential impacts on profitability and growth if the Chinese economy slows down further[113] - There are operational management risks due to increased demands for organizational adjustments and management standards following the expansion of the business scale[115] - New business expansions, such as energy-saving solutions and cigarette label printing, may face performance volatility and integration challenges due to industry differences[116] - The company is experiencing a decline in overseas orders due to U.S. and Western policy sanctions, which may affect its international market expansion and profitability[117] Social Responsibility and Compliance - Tongyu Communication Company actively engages in social responsibility, focusing on supplier and customer relationships, employee well-being, and investor communication[195] - The company has not faced any administrative penalties due to environmental issues during the reporting period, confirming compliance with environmental regulations[194] - The company respects the legitimate rights and interests of stakeholders, ensuring a balance between profit maximization and the interests of shareholders, employees, and society[131]