Financial Performance - The company reported a significant increase in revenue for the first half of 2023, with total revenue reaching RMB 500 million, representing a 25% year-over-year growth[12]. - The company achieved operating revenue of CNY 234,271,606.55 in the first half of 2023, representing a year-on-year increase of 81.61%[18]. - Net profit attributable to shareholders reached CNY 31,074,098.21, marking a significant year-on-year growth of 208.91%[18]. - The net profit after deducting non-recurring gains and losses was CNY 23,568,036.24, which is an increase of 486.44% compared to the same period last year[18]. - Basic earnings per share rose to CNY 0.27, reflecting a 200.00% increase from CNY 0.09 in the previous year[19]. - The gross profit margin for the first half of 2023 improved to 40%, up from 35% in the same period last year[12]. - The net cash flow from operating activities improved by CNY 86,947,737.21, primarily due to the collection of receivables and increased sales returns[20]. Market Expansion and Strategy - The company has provided a positive outlook for the second half of 2023, projecting a revenue growth of 20% to 30% based on current market trends and demand[12]. - The company is expanding its market presence in Southeast Asia, targeting a 10% market share within the next two years[12]. - A strategic acquisition of a local tech firm is in progress, which is anticipated to enhance the company's technological capabilities and market reach[12]. - The company focuses on satellite application technology, with main products including satellite navigation receivers and satellite communication antennas, primarily serving defense and aviation markets[30]. Research and Development - The company has invested RMB 50 million in research and development for innovative technologies, aiming to improve product efficiency and performance[12]. - The company achieved a total R&D expenditure of ¥34,296,796.45, representing a 29.05% increase compared to ¥26,576,591.77 in the same period last year[54]. - The proportion of R&D investment to operating revenue was 14.64%, down by 5.96 percentage points from the previous year[20]. - The company has established dedicated research centers for satellite navigation and communication, focusing on independent R&D and technological innovation[37]. Product Development and Technology - New product development includes the launch of a next-generation satellite communication device, expected to generate an additional RMB 100 million in revenue by the end of the year[12]. - The company has developed multiple core technologies in satellite navigation and communication, with products meeting high standards for military applications[40]. - The company has successfully developed a range of satellite communication products across various platforms, covering mainstream communication frequency bands[41]. - The company has developed new technologies including a wideband microstrip antenna and multi-frequency microstrip antenna, enhancing performance and reliability[49]. Risks and Challenges - The company has identified potential risks related to supply chain disruptions, which could impact future production and delivery schedules[12]. - The company faces risks related to core competitiveness, particularly in technology development and talent retention, which could impact long-term growth[70]. - The company relies heavily on a few major clients, and any changes in their demand or competitive dynamics could adversely affect performance[71]. - The company is facing challenges in market expansion due to competition from foreign giants, despite having a broad development space[43]. Compliance and Governance - The company has established a comprehensive quality management system in compliance with ISO9001:2008 standards[65]. - The company held its first extraordinary general meeting of 2023 on April 7, 2023, with all resolutions passed without any objections[94]. - The company has not reported any significant changes in core technologies during the reporting period[50]. - The company has committed to shareholding restrictions with a commitment date of July 31, 2020, and has fulfilled these commitments[104]. Environmental and Social Responsibility - The company reported an investment of 897,400 RMB in environmental protection during the reporting period[99]. - The company has not established an environmental protection mechanism but has implemented necessary facilities to comply with environmental standards[101]. - The company did not take any carbon reduction measures during the reporting period[102].

关于召开 2023 年半年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、准确性和完整性依法承担法律责任。 重要内容提示： 证券代码：688311 证券简称：盟升电子 公告编号：2023-044 成都盟升电子技术股份有限公司 会议召开时间：2023 年 8 月 24 日（星期四）上午 10:00-11:00 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （http://roadshow.sseinfo.com） 会议召开方式：网络图文互动方式 投资者可于 2023 年 8 月 23 日 16:00 前将有关问题通过登录上证路演中 心网站首页点击"提问预征集"栏目或通过电子邮件的形式发送至公司投资者 关系信箱（zhengquanbu@microwave-signal.com），公司将在说明会上对投资者 普遍关注的问题进行回答。 一、说明会类型 成都盟升电子技术股份有限公司（以下简称"公司"）已于 2023 年 8 月 15 日在上海证券交易所（www.sse.com.cn）披露《成都盟升电子技术股份有限公 ...

证券代码：688311 证券简称：盟升电子 公告编号：2023-042 成都盟升电子技术股份有限公司 第四届董事会第十二次会议决议公告 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、准确性和完整性依法承担法律责任。 一、董事会会议召开情况 成都盟升电子技术股份有限公司（以下简称"公司"）第四届董事会第十二 次会议通知于2023年8月11日以通讯方式送达全体董事。会议于2023年8月14日在 公司会议室以现场和通讯结合的方式召开。本次会议由公司董事长向荣先生召集 并主持，应到董事7人，实到董事7人。本次会议的召集和召开程序符合《中华人 民共和国公司法》和《公司章程》等相关规定，会议形成的决议合法、有效。 二、董事会会议审议情况 与会董事就各项议案进行了审议，并表决通过以下事项： 1、审议通过《关于<成都盟升电子技术股份有限公司 2023 年半年度报告> 及其摘要的议案》 公司按照《公开发行证券的公司信息披露内容与格式准则第3号——半年度 报告的内容与格式》和《上海证券交易所科创板股票上市规则》及相关通知的有 关规定，编制了《成都盟升电子技术股份有限公司20 ...

（二）募集资金使用和结余情况 证券代码：688311 证券简称：盟升电子 公告编号：2023-041 成都盟升电子技术股份有限公司 2023 年半年度募集资金存放与使用情况的专项报告 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。 根据中国证券监督管理委员会《上市公司监管指引第 2 号——上市公司募集 资金管理和使用监管要求》、上海证券交易所《上海证券交易所科创板股票上市 规则》和《上海证券交易所科创板上市公司自律监管指引第 1 号——规范运作》 等有关规定，成都盟升电子技术股份有限公司（以下简称"盟升电子"或"公司"） 董事会对 2023 年半年度募集资金存放和实际使用情况专项说明如下： 一、募集资金基本情况 （一）实际募集资金情况 经中国证券监督管理委员会《关于同意成都盟升电子技术股份有限公司首次 公开发行股票注册的批复》（证监许可[2020]1361 号）核准同意，公司向社会 公开发行人民币普通股（A 股）股票 2,867.00 万股，募集资金总额为人民币 1,192,098,600.00 元，扣除发行费用（不含增值 ...

第四届监事会第十次会议决议公告 本公司监事会及全体监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。 证券代码：688311 证券简称：盟升电子 公告编号：2023-043 成都盟升电子技术股份有限公司 与实际使用情况的专项报告>的议案》 一、监事会会议召开情况 成都盟升电子技术股份有限公司（以下简称"公司"）第四届监事会第十次会议通 知于 2023 年 8 月 11 日以通讯方式送达全体监事。会议于 2023 年 8 月 14 日在公司会 议室以现场方式召开。本次会议由公司监事会主席毛萍女士召集并主持，应到监事 3 人，实到监事 3 人。本次会议的召集和召开程序符合《中华人民共和国公司法》和《公 司章程》等相关规定，会议形成的决议合法、有效。 二、监事会会议审议情况 与会监事就各项议案进行了审议，并表决通过以下事项： 1、审议通过《关于<成都盟升电子技术股份有限公司 2023 年半年度报告>及其摘 要的议案》 经审核，我们认为：公司 2023 年半年度报告的编制和审议程序符合相关法律法规 及《公司章程》等内部管理制度的规定；公司 2023 年 ...

成都盟升电子技术股份有限公司 独立董事关于第四届董事会第十二次会议所涉相关事项的 独立意见 根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民 共和国证券法》（以下简称"《证券法》"）、《上市公司独立董事规则》《上 海证券交易所科创板股票上市规则》和《成都盟升电子技术股份有限公司章程》 （以下简称"《公司章程》"）的相关规定，我们作为成都盟升电子技术股份有 限公司（以下简称"公司"）第四届董事会独立董事，本着认真、严谨、负责的 态度，基于独立判断立场，就第四届董事会第十二次会议所涉相关事项发表独立 意见如下： 一、关于《成都盟升电子技术股份有限公司 2023 年半年度募集资金存放与 实际使用情况的专项报告》的议案 我们认为：公司编制的《2023 年半年度募集资金存放与实际使用情况的专 项报告》内容真实、准确、完整，不存在虚假记载、误导性陈述或重大遗漏，公 司募集资金的存放和使用符合中国证券监督管理委员会、上海证券交易所关于上 市公司募集资金存放与实际使用的相关规定，不存在违规使用募集资金的行为， 不存在改变或变相改变募集资金用途和损害股东利益的情况。 综上，我们同意关于《成都盟升电子技术股份有 ...

Financial Performance - The company achieved operating revenue of RMB 478,897,605.37, an increase of 0.65% year-on-year[4]. - The net profit attributable to shareholders was RMB 25,988,151.88, a decrease of 80.67% year-on-year[4]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was RMB 9,843,255.66, down 91.57% year-on-year[4]. - The decline in net profit was primarily due to macroeconomic impacts, project delays, and increased costs from material price hikes and operational expenses[4]. - The net cash flow from operating activities was CNY 41,071,701.55, a decrease of 47.47% compared to the previous year[27]. - The company's total assets increased by 4.44% to CNY 2,625,571,720.26 at the end of 2022[25]. - The net assets attributable to shareholders decreased by 2.51% to CNY 1,734,274,314.90 at the end of 2022[25]. - Basic earnings per share were CNY 0.23, down 80.51% from CNY 1.18 in 2021[26]. - The weighted average return on net assets decreased to 1.47%, down 6.31 percentage points from 2021[26]. - The gross margin for satellite navigation products was 53.98%, while for satellite communication products it was 29.62%, both showing a decline compared to the previous year[103]. - The overall gross margin for the company's main business decreased by 10.99 percentage points to 48.65%[103]. Research and Development - The R&D expenditure accounted for 16.75% of operating revenue, an increase of 3.60 percentage points compared to the previous year[26]. - R&D expenses totaled ¥80,237,579.84, an increase of 28.28% from ¥62,549,678.21 in the previous year[73]. - The company has developed multiple key core technologies in satellite navigation, with products now in mass production and contributing to national defense capabilities[139]. - The company is committed to continuous R&D investment to ensure technological innovation and maintain a competitive edge in the satellite application industry[49]. - The company has established a quality management system compliant with ISO9001:2008 and GJB 9001C-2017 standards, ensuring quality control throughout the product lifecycle[83]. - The company has initiated research in electronic countermeasure technology, leveraging its existing radio technology advantages and attracting industry professionals to enhance its capabilities[63]. Market Strategy and Expansion - The company plans to expand its product line in the electronic countermeasure field and increase investment in market development and technology[5]. - The company is focusing on the development of military electronic products in response to increasing demand from national defense modernization efforts[5]. - The company is actively pursuing market expansion and product development to enhance its competitive position in the industry[66]. - The company aims to leverage its R&D advancements to maintain a leading position in the domestic market[75]. - The company plans to enhance market responsiveness and transition from product marketing to brand marketing in the satellite navigation product sector[147]. - The company is focusing on expanding its electronic countermeasure business while exploring new applications in civilian products, supported by a recent plan to issue convertible bonds for research and production in this area[146]. Risks and Challenges - The company faced risks related to supply chain issues and project delivery delays, but its ongoing operational capability is not significantly at risk[5]. - The company faces risks related to core competitiveness, particularly in technology development and market responsiveness, which could impact long-term growth[88]. - Significant reliance on a few major clients for revenue poses a risk if relationships or demand change[90]. - The company has a high level of accounts receivable, which could affect cash flow if not collected timely, especially in a challenging economic environment[93]. - The company is experiencing increased operational risks from macroeconomic fluctuations and intensified market competition[97]. Corporate Governance and Management - The company approved the 2022 Restricted Stock Incentive Plan and its summary during the board meeting on April 6, 2022[173]. - The company plans to issue convertible bonds to unspecified targets, with the proposal approved on September 2, 2022[175]. - The company underwent a board and supervisory committee re-election during the reporting period, resulting in several new appointments[171]. - The total remuneration for all directors, supervisors, and senior management personnel at the end of the reporting period amounted to 8.7031 million RMB[170]. - The company has established a comprehensive talent training system, focusing on professional skills and leadership development to align with long-term strategic goals[189]. Product Development and Innovation - The company has successfully developed a complete series of satellite communication products covering airborne, shipborne, and vehicle-mounted platforms across mainstream communication frequency bands, making it one of the most comprehensive manufacturers in the industry[61]. - The company is developing a core product and equipment for civil aviation information systems, supporting the smart civil aviation infrastructure[65]. - The company has successfully developed a new wideband microstrip antenna that increases bandwidth by 20% by enhancing the dielectric substrate thickness[68]. - The company has developed a leading domestic technology for wireless angle measurement and distance measurement systems, specifically for fast-moving platforms[78]. - The company is focusing on enhancing the transmission performance of unmanned vehicle control links by researching anti-latency multipath fading technology[78]. Customer and Supplier Relations - The company has a stable customer base and has undertaken multiple key projects in satellite navigation and communication sectors[5]. - The company employs a strict supplier management process, ensuring that procurement products meet specified requirements and maintaining stable relationships with multiple suppliers to mitigate risks[44]. - The company has accumulated a strong customer base through high-quality products and services, establishing long-term stable project cooperation relationships[84]. Future Outlook - The company reported a significant increase in revenue, achieving a total of 1.5 billion in 2022, representing a year-over-year growth of 20%[164]. - The company has set a revenue guidance for 2023 at 1.65 billion, indicating a projected growth of 10%[160]. - New product launches are expected to contribute an additional 200 million in revenue in the next fiscal year[160]. - The company is exploring market expansion opportunities in Southeast Asia, targeting a 10% market share within the next two years[164].

2023 年第一季度报告 证券代码：688311 证券简称：盟升电子 成都盟升电子技术股份有限公司 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 一、 主要财务数据 (一)主要会计数据和财务指标 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 | 41,316,486.67 | | 232.11 | | 归属于上市公司股东的净利润 | -19,489,013.79 | | 不适用 | | 归属于上市公司股东的扣除非经 常性损益的净利润 | -24,455,325.65 | ...

证券代码：688311 证券简称：盟升电子 公告编号：2023-016 成都盟升电子技术股份有限公司 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、准确性和完整性依法承担法律责任。 一、说明会类型 成都盟升电子技术股份有限公司（以下简称"公司"）将于 2023 年 4 月 29 日在上海证券交易所（www.sse.com.cn）披露《成都盟升电子技术股份有限公司 2022 年年度报告》《成都盟升电子技术股份有限公司 2023 年第一季度报告》。 为加强与投资者的深入交流，使投资者更加全面、深入地了解公司情况，公司拟 以网络图文互动方式召开 2022 年度暨 2023 年第一季度业绩说明会，欢迎广大投 资者积极参与。公司现就 2022 年度暨 2023 年第一季度业绩说明会提前向广大投 资者征集相关问题，广泛听取投资者的意见和建议。 二、说明会召开的时间、地点 1 本次业绩说明会将于 2023 年 5 月 10 日（星期三）11:00—12:00 在上海证 券交易所"路演中心"（http: ...

成都盟升电子技术股份有限公司 投资者关系活动记录表 证券简称：盟升电子 证券代码：688311 编号：2022-003 | --- | --- | --- | --- | |------------------------------|---------------------------------|-------------------------------------------------------------------------------------------------------|-------| | | | | | | | 特定对象调研 | □分析师会议 | | | | □媒体采访 | 业绩说明会 | | | 投资者关系活动类别 | □新闻发布会 □路演活动 | | | | | □现场参观 | 电话会议 | | | | □其他 | （请文字说明其他活动内容） | | | 时间及参与单位名称 | 2022 年 5 月 10 日 | 10:00-11:00 投资者：参与了业绩说明会的线上投资者们 | | | 会议地点 | （ http://roadshow.sseinfo.com | ...