关于修订《公司章程》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法律责任。 根据《上市公司章程指引》《上海证券交易所股票上市规则》《上海证券交易 所上市公司自律监管指引第 1 号——规范运作》等相关规定，结合实际情况，公 司拟对《天津七一二通信广播股份有限公司章程》（以下简称"《公司章程》"）修 订如下： | 原《公司章程》条款 | 修改后《公司章程》条款 | | --- | --- | | 第84条 董事、监事候选人名单以提案的方式提请股 | 第84条 董事、监事候选人名单以提案的方式提请 | | 东大会表决。 | 股东大会表决。 | | 董事、监事候选人提名的方式和程序为： | 董事、监事候选人提名的方式和程序为： | | （1）董事会、监事会、单独或合计持有3%以上的股 | （1）董事会、监事会、单独或合计持有3%以上的 | | 东可以向股东大会提出非职工董事、股东代表监事候 | 股东可以向股东大会提出非职工代表董事、股东代 | | 选人的提案。董事会、监事会、单独或合计持有1%以 | 表监事候选人的提案。董事会、监事会 ...

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。 天津七一二通信广播股份有限公司（以下简称"公司"）董事会于近日收到 董事许军先生及证券事务代表张曦女士的书面辞职报告，许军先生因工作调整原 因申请辞去公司董事职务，张曦女士因个人原因申请辞去公司证券事务代表职务。 许军先生辞去董事职务不会导致公司董事会成员低于法定最低人数，不会影 响公司董事会的正常运作。根据《公司法》和《公司章程》的相关规定，许军先 生的辞职报告自送达公司董事会之日起生效。许军先生辞去董事职务后目前担任 公司控股子公司北京华龙通科技有限公司副总经理职务。 证券代码：603712 证券简称：七一二 公告编号：临 2023-023 天津七一二通信广播股份有限公司 关于董事及证券事务代表辞职的公告 天津七一二通信广播股份有限公司董事会 2023 年 8 月 29 日 张曦女士的辞职报告自送达公司董事会之日起生效，辞职后将不再担任公司 任何职务。张曦女士所负责的工作已完成交接，不会影响公司相关工作的正常开 展。公司将根据《上海证券交易所股票上市规则》的相关规定尽快聘任符 ...

证券代码：603712 证券简称：七一二 公告编号：临 2023-026 天津七一二通信广播股份有限公司 关于召开 2023 年第一次临时股东大会的通知 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： 一、 召开会议的基本情况 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东大会召开当日的交易时间段，即 9:15-9:25,9:30-11:30，13:00-15:00；通过 互联网投票平台的投票时间为股东大会召开当日的 9:15-15:00。 (六) 融资融券、转融通、约定购回业务账户和沪股通投资者的投票程序 涉及融资融券、转融通业务、约定购回业务相关账户以及沪股通投资者的 投票，应按照《上海证券交易所上市公司自律监管指引第 1 号 — 规范运作》 等有关规定执行。 (七) 涉及公开征集股东投票权 不涉及 二、 会议审议事项 本次股东大会审议议案及投票股东类型 | 序号 | 议案名称 | 投票股东类型 | | --- | --- | --- | | | | A 股股东 | | 非累积投票议 ...

天津七一二通信广播股份有限公司 章 程 （2023 年 8 月修订，尚待提交公司 2023 年第一次临时股东大会批准） 二○二三年八月 中文名称：天津七一二通信广播股份有限公司 第一章 总则 | 第一章 | 总则 3 | | --- | --- | | 第二章 | 经营宗旨和范围 4 | | 第三章 | 股份 5 | | | 第一节 股份发行 5 | | | 第二节 股份增减和回购 7 | | | 第三节 股份转让 9 | | 第四章 | 股东和股东大会 10 | | | 第一节 股东 10 | | | 第二节 股东大会的一般规定 13 | | | 第三节 股东大会的召集 17 | | | 第四节 股东大会的提案与通知 19 | | | 第五节 股东大会的召开 21 | | | 第六节 股东大会的表决和决议 25 | | 第五章 | 党委 32 | | 第六章 | 董事会 34 | | 第一节 | 董事 34 | | 第二节 | 董事会 38 | | 第七章 | 总经理及其他高级管理人员 45 | | 第八章 | 监事会 48 | | | 第一节 监事 48 | | | 第二节 监事会 48 | | 第九章 ...

2023 年第一季度报告 单位：元 币种：人民币 1 / 10 证券代码：603712 证券简称：七一二 天津七一二通信广播股份有限公司 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 | --- | --- | --- | --- | --- | |------------------------------------------------|-----------------|-------------------|-----------------|--------------------------------------------- ...

证券代码：603712 证券简称：七一二 公告编号：临 2023-017 天津七一二通信广播股份有限公司 关于召开 2022 年度业绩暨现金分红说明会的公告 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法律责任。 重要内容提示： 本次投资者说明会以视频结合网络互动召开，公司将针对 2022 年度经营成 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。 二、 说明会召开的时间、地点 三、 参加人员 董事长：王宝先生 投资者可于 2023 年 5 月 5 日(星期五)至 5 月 11 日(星期四)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：712ir@712.cn 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。 天津七一二通信广播股份有限公司（以下简称"公司"）已于 2023 年 3 月 31 日发布公司 2022 年度报告，为便于广大投资者更全面深入地了解公司 2022 年度经营成果、财务状况，公司计划于 2023 年 5 月 12 ...

2022 年年度报告 公司代码：603712 公司简称：七一二 天津七一二通信广播股份有限公司 2022 年年度报告 1 / 167 2022 年年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证年度报告内容的真实性、准确性、 完整性，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。 二、 公司全体董事出席董事会会议。 三、 立信会计师事务所（特殊普通合伙）为本公司出具了标准无保留意见的审计报告。 四、 公司负责人王宝、主管会计工作负责人沈诚及会计机构负责人（会计主管人员）孙杨声明： 保证年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 根据公司聘请的审计机构立信会计师事务所（特殊普通合伙）对公司2022年度财务报告的审 计结果，2022年度实现归属于上市公司股东的净利润为774,915,942.07元，母公司实现净利润为 619,878,151.91元。 为回报股东，与全体股东共同分享公司经营成果，并综合考虑股东利益和公司发展实际需要 ，2022年度本公司拟分配现金红利，以公司2022年度利润分配方案实施所确定 ...

Group 1: Company Overview - The company is a core supplier of private network wireless communication products and overall solutions in China, recognized as a national high-tech enterprise and a national technology innovation demonstration enterprise [3] - The main business areas include military wireless communication and civilian wireless communication, with a focus on advancing the development of the private network wireless communication industry in China [3] Group 2: Military Communication Products - The company is one of the earliest developers and manufacturers of military wireless communication equipment in China, offering a complete range of research and production qualifications [3] - Products include handheld, backpack, vehicle-mounted, airborne, and shipborne equipment, covering a wide range from shortwave to satellite communication [3] - The company has established a comprehensive research and production capability layout to meet future equipment demands over the next five to ten years [3] Group 3: Civilian Communication Products - The company has developed next-generation communication systems, including 5G equipment for vehicles and urban rail transit dispatch communication systems [4] - In 2021, the company completed various projects, enhancing its core competitive advantage in civilian communication products [4] Group 4: Financial Performance - In 2021, the company achieved operating revenue of 3.451 billion yuan, a year-on-year increase of 28% [4] - The net profit attributable to shareholders was 688 million yuan, up 31.58% year-on-year, with basic earnings per share of 0.89 yuan, a 30.88% increase [4] - In Q1 2022, the company reported operating revenue of 410 million yuan, an 18.24% year-on-year increase, and a net profit of 21.49 million yuan, up 26.69% year-on-year [4] Group 5: Research and Development - R&D expenses in 2021 were 775 million yuan, a 34.17% increase year-on-year, primarily due to increased investment in R&D and product technology innovation [5] - The proportion of personnel costs in R&D expenses is approximately 36%, with a year-on-year increase of 19% due to a rise in the number of R&D personnel and their salaries [5] Group 6: Management and Sales Expenses - Management expenses in 2021 were 183 million yuan, a 42.45% increase year-on-year, mainly due to the cessation of national social security reductions and rising operational costs [5] - Sales expenses were 68 million yuan, up 18.22% year-on-year, attributed to the expansion of sales scale and corresponding increases in personnel compensation and travel expenses [5] Group 7: Inventory and Risk Management - As of the end of 2021, the company's inventory was 3.681 billion yuan, a year-on-year increase of 30.83%, primarily due to order growth and concentrated reserves [5] - The company conducts regular impairment tests on inventory, indicating a low overall risk of impairment [5] Group 8: Corporate Reform - The company is actively implementing the "Three-Year Action Plan for State-Owned Enterprise Reform," focusing on improving corporate governance and enhancing market-oriented mechanisms [5]

2021 年年度报告 公司代码：603712 公司简称：七一二 天津七一二通信广播股份有限公司 2021 年年度报告 1 / 182 2021 年年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证年度报告内容的真实性、准确性、 完整性，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。 二、 公司全体董事出席董事会会议。 三、 立信会计师事务所（特殊普通合伙）为本公司出具了标准无保留意见的审计报告。 四、 公司负责人王宝、主管会计工作负责人沈诚及会计机构负责人（会计主管人员）孙杨声明： 保证年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 根据公司聘请的审计机构立信会计师事务所（特殊普通合伙）对公司2021年度财务报告的审 计结果，2021年度实现归属于上市公司股东的净利润为688,298,268.44元，母公司实现净利润为 602,146,576.82元。 为回报股东，与全体股东共同分享公司经营成果，并综合考虑股东利益和公司发展实际需要 ，2021年度本公司拟分配现金红利，以公司2021年度利润分配方案实施所确定 ...

Financial Performance - The company achieved a net profit attributable to shareholders of RMB 523,083,902.76 in 2020, representing a 51.48% increase from RMB 345,316,672.44 in 2019[4]. - Total operating revenue for 2020 was RMB 2,696,095,416.32, a 25.95% increase compared to RMB 2,140,653,347.67 in 2019[18]. - The net cash flow from operating activities reached RMB 803,856,496.42, marking a significant increase of 263.35% from RMB 221,236,494.68 in 2019[18]. - Basic earnings per share rose to RMB 0.68 in 2020, up 51.11% from RMB 0.45 in 2019[20]. - The company's total assets increased by 25.81% to RMB 6,874,899,063.96 at the end of 2020, compared to RMB 5,464,685,186.98 at the end of 2019[18]. - The weighted average return on net assets improved to 18.90% in 2020, an increase of 4.53 percentage points from 14.37% in 2019[20]. - The net assets attributable to shareholders reached RMB 3,004,155,569.26 at the end of 2020, reflecting a 17.43% increase from RMB 2,558,271,666.50 at the end of 2019[18]. - The company reported a net profit excluding non-recurring gains and losses of RMB 501,244,605.01, which is a 55.14% increase from RMB 323,101,063.01 in 2019[18]. Cash Flow and Investments - The company achieved a significant increase in accounts receivable financing, with a year-end balance of ¥566,650,881.06, reflecting improved financial management[25]. - The company’s investment activities resulted in a net cash outflow of CNY 219.52 million, primarily due to increased equity investments[43]. - The company reported a total cash inflow from financing activities of CNY 271,248,373.01, down from CNY 420,773,210.29 in the previous year, indicating a decline of about 35.5%[166]. - The total cash and cash equivalents at the end of the period reached CNY 742,294,744.20, up from CNY 450,207,486.65, showing a net increase of CNY 292,087,257.55[166]. Research and Development - The company has increased its R&D investment, maintaining a high ratio of R&D spending to support technological leadership and innovation[28]. - Research and development expenses amounted to CNY 577,940,155.40, reflecting a 22.09% increase year-on-year[32]. - The company reported a 30% increase in R&D spending, totaling $100 million in 2020, to support technological advancements[115]. Market and Business Strategy - The company is focusing on military and civilian wireless communication sectors, with strategic plans for technological innovation and market expansion[26]. - The company is actively developing next-generation railway wireless communication products based on 5G-R technology, aiming to capture market opportunities[27]. - The company expanded its military communication business, with multiple new orders increasing in the market, particularly in ground wireless communication products[30]. - In the civil communication sector, the company signed contracts for railway wireless communication equipment with various railway authorities, successfully entering the 4G private network market[30]. Shareholder and Governance - The company plans to distribute a cash dividend of RMB 1.0 per 10 shares to all shareholders, based on the total share capital as of the dividend record date[4]. - The company has committed to actively fulfilling its promises and accepting supervision from regulatory agencies and the public[65]. - The company will not transfer or manage its shares for six months following the signing of the commitment letter[64]. - The company has committed to ensuring that its operations do not compete directly or indirectly with its subsidiary, Seven One Two, and will supervise compliance with this commitment[66]. Compliance and Audit - The company has maintained good integrity status, with no significant debts or court judgments unfulfilled during the reporting period[73]. - The internal control audit was also conducted by Lixin Accounting Firm, with a fee of 530,000 RMB[72]. - The audit report does not cover other information included in the annual report, and no significant misstatements were identified in that information[148]. Environmental and Social Responsibility - The company has established a complete environmental management system and obtained ISO 14001 certification[91]. - The company has committed to increasing its environmental protection investments and enhancing employee awareness of energy conservation and carbon reduction[91]. - The company allocated RMB 11.816 million for poverty alleviation efforts in Tianjin[86]. Employee and Talent Management - The company has implemented a three-year action plan for talent development, focusing on cultivating leadership and specialized skills[90]. - The total remuneration for directors, supervisors, and senior management during the reporting period amounted to 10.6369 million yuan, while independent directors received a total of 480,000 yuan[123]. - The company is committed to enhancing its compensation policies to attract and retain talent, thereby increasing core competitiveness[126]. Financial Position - The total liabilities reached ¥3,870,743,494.70 in 2020, compared to ¥2,906,413,520.48 in 2019, marking an increase of 33.2%[155]. - Shareholders' equity totaled ¥3,004,155,569.26 in 2020, up from ¥2,558,271,666.50 in 2019, indicating a growth of 17.4%[155]. - The company’s retained earnings increased to ¥1,147,262,408.71 in 2020, up from ¥754,413,817.83 in 2019, representing a growth of 52.1%[155].