证券代码：600198 证券简称：大唐电信 公告编号：2023-029 （一）审议通过《关于<大唐电信科技股份有限公司 2023 年半年度报告>及 摘要的议案》，并提交《大唐电信科技股份有限公司监事会对<公司 2023 年半年 度报告>的审核意见》。 大唐电信科技股份有限公司 第八届监事会第十二次会议决议公告 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、准确性和完整性承担法律责任。 一、监事会会议召开情况 （一）本次监事会会议的召开符合《中华人民共和国公司法》和《公司章程》 的规定。 （二）公司监事会于 2023 年 8 月 17 日以电子邮件方式向全体监事发出第八 届监事会第十二次会议通知。 （三）本次会议于 2023 年 8 月 28 日在北京市海淀区永嘉北路 6 号公司 408 会议室以现场表决结合通讯表决方式召开。 （四）会议应到监事 3 人，实到监事 3 人，监事邵晓夏因公务以通讯表决方 式出席会议。 （五）会议由公司监事会主席段茂忠先生主持，公司经理班子部分成员列席 了会议。 二、监事会会议审议情况 2 具体内容详见同日披露的《大唐电信科技 ...

证券代码：600198 证券简称：大唐电信 公告编号：2023-032 大唐电信科技股份有限公司 关于召开 2023 年第二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 (一) 股东大会类型和届次 2023 年第二次临时股东大会 召开的日期时间：2023 年 9 月 14 日 14 点 00 分 召开地点：北京市海淀区永嘉北路 6 号公司 201 会议室 (五) 网络投票的系统、起止日期和投票时间。 股东大会召开日期：2023年9月14日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 (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 (二) 股东大会召集人：董事会 (三) 投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结 合的方式 (四) 现场会议召开的日期、时间和地点 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自 2023 年 9 月 14 日 至 ...

根据中国证监会《上市公司独立董事规则》《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，作为大唐电信科技股份有限公司 （以下简称"公司"）的独立董事，我们对公司提交的《关于<大唐电信科技股份 有限公司关于对信科（北京）财务有限公司的风险评估报告>的议案》和《关于 大唐电信科技股份有限公司调整 2023 年日常关联交易预算的议案》进行了认真 的事前核查。 大唐电信科技股份有限公司 独立董事关于公司关联交易的事前认可意见 独立董事：杨放春、刘保钰、胡军统 2023 年 8 月 17 日 通过与公司管理层的沟通，并查阅了公司提供的相关资料，结合公司的实际 经营情况，我们认为，上述关联交易事项属于公司正常的业务范围，以市场公允 价格作为交易原则，没有出现损害公司及股东利益的行为，是必要的和合法的， 我们同意提交公司董事会审议。 ...

大唐电信科技股份有限公司 关于对信科（北京）财务有限公司的风险评估报告 按照监管机构关于规范上市公司与集团财务公司关联交易的相关要求，通过 查验信科（北京）财务有限公司（以下简称"财务公司"或"公司"）《金融许可 证》、《企业法人营业执照》等证件资料，大唐电信科技股份有限公司（以下简称 "大唐电信"）对财务公司 2023 年半年度的经营资质、业务和风险状况进行了评 估，具体情况报告如下： 一、财务公司基本情况 财务公司成立于 2011 年 11 月 22 日，是经中国银行保险监督管理委员会（现 为国家金融监督管理总局）批准成立的非银行金融机构。财务公司注册地为北京， 住所为北京市海淀区学院路 40 号一区。财务公司法定代表人为肖波。统一社会 信用代码为：91110000717831362U。 财务公司注册资本为 10 亿元人民币，由中国信息通信科技集团有限公司（以 下简称"中国信科"）全额出资。经营范围如下： 1.对成员单位办理财务和融资顾问、信用鉴证及相关咨询、代理业务； 2.协助成员单位实现交易款项的收付； 3.经批准的保险代理业务； 4.对成员单位提供担保； 5.办理成员单位之间的委托贷款及委托投资； ...

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。 一、董事会会议召开情况 （一）本次董事会会议的召开符合《中华人民共和国公司法》和《公司章程》 的规定。 （二）公司董事会于 2023 年 8 月 17 日以电子邮件方式向全体董事发出第八 届董事会第四十次会议通知。 （三）本次会议于 2023 年 8 月 28 日在北京市海淀区永嘉北路 6 号公司 408 会议室以现场表决方式召开。 （四）会议应参会董事 7 人，实际参会董事 7 人。 （五）会议由公司董事长刘欣先生主持，公司监事以及公司经理班子部分成 员列席了会议。 二、董事会会议审议情况 证券代码：600198 证券简称：大唐电信 公告编号：2023-028 大唐电信科技股份有限公司 第八届董事会第四十次会议决议公告 （三）审议通过《关于<大唐电信科技股份有限公司关于对信科（北京）财 务有限公司的风险评估报告>的议案》。 具体内容详见同日披露的《大唐电信科技股份有限公司关于对信科（北京） 财务有限公司的风险评估报告》。 表决结果：同意 3 票，反对 0 票，弃权 0 票。关联 ...

独立董事：杨放春、刘保钰、胡军统 2023 年 8 月 28 日 二、同意《关于大唐电信科技股份有限公司调整 2023 年日常关联交易预算 的议案》。同意公司及下属子公司调整 2023 年日常关联交易预算，并提请公司股 东大会审议。 我们认为，上述关联交易事项属于公司正常的业务范围，以市场公允价格作 为交易原则，没有出现损害公司及股东利益的行为，是必要的和合法的。 大唐电信科技股份有限公司 独立董事关于公司关联交易的意见 根据中国证监会《上市公司独立董事规则》《上海证券交易所上市公司自律 监管指引第 1 号——规范运作》《上海证券交易所上市公司自律监管指引第 5 号 ——交易与关联交易》等相关规定，作为大唐电信科技股份有限公司（以下简称 "公司"）的独立董事，我们对公司第八届董事会第四十次会议审议的关联交易 事项发表意见如下： 一、同意《关于<大唐电信科技股份有限公司关于对信科（北京）财务有限 公司的风险评估报告>的议案》。信科（北京）财务有限公司具备提供金融服务的 相关资质，风险评估报告是客观和公正的。 ...

证券代码：600198 证券简称：大唐电信 公告编号：2023-016 大唐电信科技股份有限公司 关于召开 2022 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、准确性和完整性承担法律责任。 重要内容提示： 大唐电信科技股份有限公司（以下简称"公司"）已于 2023 年 4 月 28 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 23 日上午 10:00-11:00 举 行 2022 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 2022 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。 二、说明会召开的时间、地点 （一） 会议召开时间：2023 年 5 月 23 日上午 10:00-11:00 （二） 会议召开地点：上海证券交易所上证路演中心（网址： （一）投资者可在 2023 年 5 月 23 日( ...

Financial Performance - The company's operating revenue for Q1 2023 was ¥86,769,496.11, representing a decrease of 41.70% compared to the same period last year[3]. - The net profit attributable to shareholders was a loss of ¥67,404,169.83, with a basic and diluted earnings per share of -¥0.0513[3]. - Net profit for Q1 2023 was a loss of ¥77,659,794.55, compared to a loss of ¥38,410,245.97 in Q1 2022, representing a 102.9% increase in losses year-over-year[17]. - Total comprehensive income for Q1 2023 was a loss of ¥77,860,604.49, compared to a loss of ¥38,508,080.29 in Q1 2022[17]. - Basic and diluted earnings per share for Q1 2023 were both -¥0.0513, compared to -¥0.0330 in Q1 2022[17]. Cash Flow - The net cash flow from operating activities was ¥760,221.95, down 94.31% year-on-year due to the absence of significant litigation recoveries seen in the previous year[3][6]. - Cash flow from operating activities for Q1 2023 was ¥760,221.95, a significant decrease from ¥13,349,962.11 in Q1 2022[20]. - The net cash flow from investing activities was -$10,046,148.23, indicating a significant outflow compared to the previous period's -$62,334,404.93[21]. - The net cash flow from financing activities was -$95,475,208.44, compared to -$64,794,055.20 in the previous period, reflecting increased cash outflows[21]. - The company experienced a cash decrease of $104,894,171.35 during the quarter, compared to a decrease of $113,870,954.04 in the previous quarter[21]. Assets and Liabilities - Total assets at the end of the reporting period were ¥3,309,658,315.47, a decrease of 6.24% from the end of the previous year[4]. - The company's current assets totaled RMB 1,981,365,334.95, down from RMB 2,189,341,158.17, indicating a decrease of about 9.50%[12]. - The company's total liabilities were RMB 1,596,673,966.73, down from RMB 1,739,040,722.16, indicating a decrease of about 8.19%[14]. - The equity attributable to shareholders decreased to RMB 425,446,501.35 from RMB 492,963,878.19, reflecting a decline of approximately 13.66%[14]. Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 66,329[8]. - The largest shareholder, Telecom Science and Technology Research Institute, holds 22.47% of the shares[8]. Government Support - The company received government subsidies amounting to ¥458,905.66, which are closely related to its normal business operations[5]. Operational Strategy - The company plans to address the decline in revenue by focusing on contract management and improving customer engagement strategies[6]. Expenses - Total operating costs for Q1 2023 were ¥138,146,283.85, down 24.4% from ¥182,789,670.55 in Q1 2022[16]. - Research and development expenses decreased to ¥41,637,498.35 in Q1 2023, down 20.2% from ¥52,184,184.13 in Q1 2022[16]. - The company reported an investment loss of ¥25,950,370.78 in Q1 2023, an improvement from a loss of ¥44,697,893.66 in Q1 2022[16]. - The company’s tax expenses for Q1 2023 were ¥24,142.03, a decrease from ¥3,261,625.02 in Q1 2022[16]. Inventory and Receivables - Accounts receivable decreased to RMB 614,419,794.33 from RMB 735,101,960.32, showing a reduction of around 16.43%[12]. - The company's inventory increased to RMB 330,834,676.04 from RMB 314,389,637.53, marking an increase of about 5.24%[12].

Financial Performance - The total operating revenue for 2022 was CNY 1,310,799,268.61, a decrease of 17.99% from CNY 1,074,940,562.70 in 2021[24]. - The net profit attributable to shareholders for 2022 was CNY 37,464,469.91, down from a loss of CNY 50,950,285.91 in 2021[24]. - The basic earnings per share for 2022 was CNY 0.0285, compared to a loss of CNY 0.0454 in 2021, marking a significant recovery[24]. - The net cash flow from operating activities for 2022 was CNY 14,752,113.90, a recovery from a negative cash flow of CNY 296,838,174.36 in 2021[24]. - The total assets at the end of 2022 were CNY 3,529,885,675.39, a decrease of 22.60% from CNY 4,560,308,765.21 at the end of 2021[24]. - The net assets attributable to shareholders decreased to CNY -1,158,202,330.09 at the end of 2022, compared to CNY 492,963,878.19 at the end of 2021[24]. - The company achieved operating revenue of 1,074.94 million yuan and a net profit attributable to shareholders of 37.46 million yuan, marking a turnaround from loss to profit[32]. - The company reported a diluted earnings per share of CNY 0.0285 for 2022, indicating a recovery from previous losses[24]. - The weighted average return on equity for 2022 was 8.41%, while the return excluding non-recurring items was -32.77%[24]. - The company reported a significant reduction in financial expenses by 57.59% to CNY 29.02 million due to lower debt financing costs[43]. Business Operations and Strategy - The company is focusing on three main business directions in special communication: dedicated mobile communication, dedicated broadband radio, and broadband mobile security applications[39]. - The company aims to expand into 1-2 new business growth points and enhance its market presence through innovative product development and collaboration[39]. - The company completed the business divestiture of Guangzhou Youwan, Datang Software, and Datang Terminal, optimizing its asset structure[33]. - The company is actively adjusting its business structure, reducing low-margin operations, and focusing on high-demand products[44]. - The company is focusing on high-barrier industries, with a rigorous qualification process that typically takes 3 years to complete[41]. - The company is committed to optimizing its business operations and enhancing its core technology capabilities to improve profitability and market position[99]. - The company has exited non-core businesses, leading to improved asset quality and operational efficiency, focusing on "security chips + special communication" as its main strategy[100]. Research and Development - In 2022, the company applied for 16 patents and obtained 15 patent authorizations, enhancing its core competitiveness in technology[33]. - Research and development expenses were CNY 180.12 million, down 27.44% from the previous year[43]. - R&D investment totaled CNY 210,959,065.55, accounting for 19.63% of total revenue, with capitalized R&D making up 20.71% of the total[63]. - The number of R&D personnel is 549, making up 56.4% of the total workforce, with a significant portion holding master's degrees[64]. Governance and Compliance - The company has established a governance structure that complies with the requirements of the Company Law and the Securities Law[104]. - The company maintains complete independence from its controlling shareholder in personnel, assets, business, and financial aspects[106]. - The company strictly adheres to information disclosure regulations, ensuring timely and accurate reporting to prevent insider information leaks[106]. - The company held 1 annual general meeting and 6 extraordinary general meetings during the reporting period, all witnessed by lawyers[107]. - The board of directors convened 21 meetings during the reporting period, ensuring compliance with legal and regulatory requirements[105]. - The supervisory board held 4 meetings, actively participating in major decision-making discussions and protecting shareholder rights[105]. Social Responsibility and Environmental Impact - The company invested 30.2 million yuan in environmental protection during the reporting period[145]. - The company achieved a zero fire accident rate in its environmental management system for 2022[147]. - The company reduced water usage by 82,600 tons compared to the target set by the Haidian District Water Conservation Office[147]. - The company made a total donation of 250,000 yuan for public welfare projects, specifically for the Henan Shenqiu donation project[150]. - The company invested 171,400 yuan in poverty alleviation and rural revitalization projects, focusing on material purchases[151]. - The company has established a social responsibility management system to promote sustainable development and social responsibility practices[149]. Legal and Financial Obligations - The company is currently involved in several significant lawsuits, including a case with Beijing Shenzhou Taiyue System Integration Co., Ltd. involving a claim of 504,870,036.38 RMB, which is still under trial[167]. - Another ongoing lawsuit involves a claim of 145,123,072.28 RMB against Beijing Shenzhou Taiyue System Integration Co., Ltd., also pending trial[167]. - The company has a court ruling requiring it to pay 5,211,219.74 RMB plus overdue payment penalties to Chongqing Xinwei Communication Technology Co., Ltd.[167]. - The company has ongoing litigation regarding a debt recovery of 112,962,765.92 yuan against Wuhan Xianghua Lin and Hubei Jun Tai[169]. - The company has a total payment obligation of 31,105,333.56 yuan related to a share repurchase request from Chengdu Airport Innovation Investment Group[168]. Commitments and Future Outlook - The company has commitments from major stakeholders to avoid competition with the listed company, effective since December 13, 2018, and remains valid indefinitely[152]. - The company has commitments to reduce and regulate related party transactions, effective since December 13, 2018, and remains valid indefinitely[152]. - The company has commitments to maintain its independence, effective since December 13, 2018, and remains valid indefinitely[152]. - Future guidance indicates a focus on increasing revenue by 15% year-over-year, driven by new product launches and market expansion efforts[91]. - The company has reported a revenue of 6,904.02 million RMB for the year 2022, achieving an 85.84% completion rate against the performance commitment of 8,406.64 million RMB for 2023[183].

Financial Performance - The company's operating revenue for Q3 2022 was ¥201,712,838.12, a decrease of 14.13% compared to ¥181,525,300.03 in the same period last year[9]. - The net profit attributable to shareholders was -¥42,077,701.49, compared to -¥35,919,169.31 in the previous year, indicating a worsening performance[9]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was -¥43,936,731.85, compared to -¥37,675,033.79 in the same period last year[9]. - The basic earnings per share for the reporting period was -¥0.0320, compared to -¥0.0407 in the same period last year[9]. - The diluted earnings per share for the reporting period was also -¥0.0320, consistent with the basic earnings per share[9]. - The total comprehensive income attributable to the parent company was -60,754,066.03 RMB, a decrease from -94,447,002.97 RMB in the same period last year[41]. - Basic and diluted earnings per share were both -0.0471 RMB, compared to -0.0841 RMB in the same period last year[41]. Assets and Liabilities - The total assets at the end of the reporting period were ¥3,613,814,450.29, a decrease of 20.76% from ¥4,560,308,765.21 at the end of the previous year[12]. - Total assets amounted to CNY 3,613,814,450.29, down from CNY 4,560,308,765.21, indicating a decrease of around 20.8%[30]. - Non-current assets totaled CNY 1,467,135,603.58, a decline from CNY 1,537,461,709.47, representing a decrease of about 4.5%[30]. - The total liabilities decreased to approximately $1.77 billion in Q3 2022 from $2.85 billion in the previous year, reflecting a reduction of about 37.8%[36]. - The total equity increased to approximately $1.84 billion in Q3 2022, up from $1.71 billion in the same period of 2021, representing a growth of about 7.5%[36]. Cash Flow - The net cash flow from operating activities for the year-to-date was -¥133,621,310.80, compared to -¥31,702,503.10 in the same period last year[9]. - The net cash flow from operating activities was -133,621,310.80 RMB, compared to -242,655,081.08 RMB in the previous year[44]. - Cash inflow from operating activities totaled 698,316,280.67 RMB, down from 832,257,328.69 RMB year-over-year[41]. - Cash outflow from operating activities was 831,937,591.47 RMB, a decrease from 1,074,912,409.77 RMB in the previous year[44]. - The net cash flow from investing activities was -139,771,602.43 RMB, compared to -16,249,202.53 RMB in the same period last year[44]. - The net cash flow from financing activities was -346,932,578.78 RMB, a significant drop from 24,799,672.48 RMB in the previous year[46]. - The ending balance of cash and cash equivalents was 602,597,165.95 RMB, down from 1,223,015,128.80 RMB at the beginning of the period[46]. Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 70,382[20]. Operational Insights - The company reported non-recurring gains of ¥1,859,030.36 for the reporting period, with a total of ¥82,583,523.38 for the year-to-date[19]. - The company has not disclosed any new product developments or market expansion strategies during this reporting period[28]. - The company plans to continue focusing on cost reduction strategies and enhancing operational efficiency in the upcoming quarters[36]. - Future outlook includes potential market expansion and new product development initiatives to drive revenue growth[36]. Cost Management - Total operating costs for Q3 2022 were approximately $609.67 million, down 25.8% from $821.92 million year-over-year[36]. - The company reported a significant reduction in research and development expenses, totaling approximately $135.31 million in Q3 2022, down 10.6% from $151.44 million in the same period last year[36].