上海证券交易所 纪律处分决定书 〔2024〕94 号 关于对青岛鼎信通讯股份有限公司股份 受让方张启予以通报批评的决定 当事人： 张 启，青岛鼎信通讯股份有限公司股份受让方。 一、相关主体违规情况 -1- ──────────────────────── 冻结的公告》称，因协议纠纷，公司控股股东、实际控制人王建 华所持公司 14,079,050 股股票被司法冻结，被冻结的股份数占其 持股总数的 9.27%，占公司总股本的 2.16%。本次股份被冻结事 项是因王建华与张启离婚分配协议所发生的民事财产纠纷。 上海证券交易所（以下简称本所）于 2024 年 3 月 29 日向公 司发出问询函，要求公司核实并补充披露公司离婚分配协议是否 涉及上市公司股权、相关纠纷的处理进展及影响等。2024 年 4 月 4 日，公司披露问询函回复公告称，2017 年 1 月 24 日，公司 控股股东、实际控制人王建华与张启签署《离婚协议书》，《离婚 协议书》涉及上市公司股权。王建华持有公司 108,472,097 股股 份，其中 32,951,694 股股份归张启所有（占公司当时总股本的比 例为 7.60%），剩余 75,520,4 ...

证券代码：603421 证券简称：鼎信通讯 公告编号：2024-027 青岛鼎信通讯股份有限公司 风险提示进展公告 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。 一、相关情况说明 二、处理措施 1 2024年2月23日至2026年2月22日在湖北省集中规模招标中公司所有品类列 入黑名单2年。 三、对公司的影响 2022 年公司在国网湖北省中标金额约为 2256 万元（含税），其中 2022 年 度确认收入的金额约为 304 万元，占公司 2022 年度营业收入的 0.10%，在 2023 年度确认的收入金额约为 493 万元，占公司 2023 年度营业收入的 0.14%。2023 年公司在国网湖北省中标金额约为 6593 万元（含税），在 2023 年度确认的收入 金额约为 1750 万元，占公司 2023 年度营业收入的 0.48%。 由于该处理范围仅包括湖北省，国家电网的处理结果尚未公布，因此本公告 事项对公司国家电网中标经营和业绩的影响尚不确定。假设国家电网对公司的熔 断期为 1 年，按照近两年公司在国家电网体系的中标 ...

证券代码：603421 证券简称：鼎信通讯 公告编号：2024-028 青岛鼎信通讯股份有限公司 关于收到中国证券监督管理委员会青岛监管局 《行政处罚决定书》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。 青岛鼎信通讯股份有限公司（以下简称"公司"）于2024年3月29日和2024 年4月28日分别收到中国证券监督管理委员会（以下简称"中国证监会"）下发 的《立案告知书》（证监立案字0242024006号）及《行政处罚事先告知书》（〔2024〕 1号），具体内容详见公司于2024年3月30日和2024年4月30日在上海证券交易所 网站（http://www.sse.com.cn）发布的《青岛鼎信通讯股份有限公司关于收到< 中国证券监督管理委员会立案告知书>的公告》及《鼎信通讯关于收到中国证券 监督管理委员会青岛监管局<行政处罚事先告知书>的公告》。 2024年5月8日，公司收到中国证监会青岛监管局《行政处罚决定书》（〔2024〕 1号），现将具体内容公告如下： 一、《行政处罚决定书》主要内容 当事人：青岛鼎信通讯股份有 ...

证券代码：603421 证券简称：鼎信通讯 公告编号：2024-026 青岛鼎信通讯股份有限公司 关于举行 2023 年度及 2024 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、准确性和完整性承担法律责任。 重要内容提示： 青岛鼎信通讯股份有限公司（以下简称"公司"）已于 2024 年 4 月 30 日披 露了公司 2023 年年度报告及 2024 年第一季度报告，为使投资者进一步了解公司 的财务状况、经营情况及公司发展规划，公司将于 2024 年 5 月 15 日(星期 三)15:00-16:30 在全景网举行 2023 年度暨 2024 年第一季度业绩说明会，就投 资者关心的问题进行交流。 一、说明会类型 本次说明会将采用网络远程方式举行，公司将针对 2023 年度及 2024 年第一 季度的经营成果及财务指标的具体情况等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。 ● 召开时间：2024 年 5 月 15 日（星期三）下午 15:00-16:30 ● 召开方式：网络远程方式 ● ...

Financial Performance - The company's operating revenue for 2023 reached ¥3,632,703,199.78, representing a year-on-year increase of 16.62% compared to ¥3,114,981,021.66 in 2022[24]. - The net profit attributable to shareholders for 2023 was ¥131,220,189.16, which is a 10.57% increase from ¥118,680,630.51 in 2022[24]. - The basic earnings per share for 2023 was ¥0.20, reflecting an 11.11% increase from ¥0.18 in 2022[25]. - The weighted average return on equity for 2023 improved to 3.89%, up by 0.28 percentage points from 3.61% in 2022[25]. - The net cash flow from operating activities for 2023 was ¥288,692,239.61, a significant recovery from a negative cash flow of ¥284,259,796.30 in 2022[24]. - The total assets at the end of 2023 amounted to ¥5,919,564,184.46, an increase of 4.52% from ¥5,663,601,090.21 at the end of 2022[24]. - The net assets attributable to shareholders at the end of 2023 were ¥3,419,152,129.33, showing a 2.87% increase from ¥3,323,802,419.44 at the end of 2022[24]. - The company reported a net profit of ¥77,404,936.16 in Q4 2023, following a profit of ¥94,058,084.01 in Q2 2023[27]. - Non-recurring gains and losses for 2023 totaled ¥4,589,026.18, compared to ¥8,637,228.27 in 2022[29]. Dividend and Audit - The company plans to distribute a cash dividend of RMB 0.61 per 10 shares, totaling RMB 39,783,621.17 for the year 2023[6]. - The company received an unqualified audit report from Ernst & Young Huaming, with emphasis on matters related to going concern uncertainties[5]. - The company’s financial report is subject to a special explanation regarding non-standard audit opinions[5]. - The board of directors and supervisory board confirm the authenticity, accuracy, and completeness of the annual report[4]. Risk Management - The company has detailed risk descriptions in the management discussion and analysis section, highlighting potential future risks[11]. - The company emphasizes the importance of investor awareness regarding the uncertainties in forward-looking statements[7]. - The company has implemented a management transformation strategy, focusing on process optimization and data-driven decision-making[38]. - The company has initiated risk assessments across various business scenarios to prioritize compliance management, referencing GB/T 35770-2022/ISO 37301-2021 for building a compliance management system[189]. Research and Development - The company has invested significantly in R&D, applying various evaluation methods to ensure technological advancement, resulting in 597 invention patents filed, with 218 granted, and 477 software copyrights filed, with 416 granted by the end of 2023[50]. - The company has made significant R&D investments in chip development, energy interconnection, and storage solutions, aiming to provide complete solutions from chips to systems[95]. - The company has developed over 50 types of "China chips," with global usage exceeding 400 million units, supporting various products and solutions in electricity, water metering, and new energy[98]. - The company is committed to advancing its research and development efforts in smart grid solutions, ensuring it remains at the forefront of industry innovation[56]. - The company has established a comprehensive resource management mechanism to ensure the smooth progress of R&D projects, focusing on human resources, budget allocation, and equipment[78]. Market Position and Strategy - The company has become a key supplier for major state-owned enterprises in the power sector, reinforcing its market position[35]. - The company is actively expanding its market presence in the fire safety industry, signing strategic partnerships with leading real estate companies[36]. - The company is focusing on developing low-voltage safety, distribution automation, and mid-voltage integration businesses as growth points in its power sector[175]. - The company is actively exploring non-State Grid markets to diversify its customer base and reduce dependency on a single client system[187]. - The company is committed to green and low-carbon development, implementing energy management systems and promoting the use of clean energy technologies[173]. Production and Operations - The company has established 8 smart electric meter production lines, 9 packaging lines, and 15 communication module production lines, achieving a maximum daily production capacity of 80,000 electric meters, 10,000 terminals, and 230,000 modules[45]. - The company has implemented advanced production equipment and integrated it with MES systems to achieve intelligent manufacturing across the entire industry chain[92]. - The company has adopted a dual-driven approach using S&OP for forecasting and order fulfillment, enhancing agile response capabilities in supply chain operations[92]. - The company has optimized its management by refreshing and consolidating 16 major process frameworks, enhancing process efficiency and supporting long-term business development[83]. Customer Relations and Sales - The company emphasizes the importance of customer relationships and has developed a multi-dimensional customer relationship system to better understand and meet customer needs[100]. - The company is actively promoting joint innovation with customers, focusing on developing solutions that address real business pain points[88]. - The company has established a comprehensive sales service network with 34 provincial service agencies and over 290 municipal and county offices, enhancing product visibility and market coverage[101]. - The top five customers contributed sales of 710.38 million RMB, accounting for 19.56% of total annual sales[125]. Sustainability and Compliance - The company has received certifications for carbon neutrality and carbon emissions management systems in 2023, indicating its commitment to sustainability[45]. - The company adheres to legal and regulatory requirements to improve corporate governance, ensuring fair shareholder meetings and protecting shareholder rights[197]. - The company has established an ISO27001 information security management system to safeguard data security, implementing measures such as new firewalls, network segmentation, and regular vulnerability assessments[194]. Future Outlook - The company anticipates a substantial market demand for high-speed dual-mode communication technology and products, with a tender for 89.11 million units completed in 2023[160]. - The company aims to enhance its product series and application scenarios for intelligent circuit breakers to provide greater value for digital substations[150]. - The company plans to invest over 100 billion yuan annually in integrated column circuit breakers during 2024-2025, with smart grid construction investment expected to exceed 30% during the 14th Five-Year Plan[165]. - The company is preparing for a technological revolution in the smart water meter sector, focusing on algorithm research and chip development[151].

Financial Performance - The company's operating revenue for Q1 2024 was CNY 468,418,887.72, representing a year-on-year increase of 0.83%[5]. - The net profit attributable to shareholders was a loss of CNY 104,694,271.93, with a significant decline attributed to increased R&D expenses[5][10]. - The basic and diluted earnings per share were both CNY -0.16, reflecting the decline in net profit[5]. - Net profit for Q1 2024 was a loss of CNY 104,694,271.93, compared to a loss of CNY 58,177,715.03 in Q1 2023, representing an increase in loss of 80.00%[21]. - Operating profit for Q1 2024 was -¥58,173,379.44, a decline from -¥22,369,020.02 in Q1 2023[30]. - Net profit for Q1 2024 was -¥58,003,812.43, compared to -¥21,938,808.92 in the same period last year[31]. Cash Flow - The net cash flow from operating activities was a negative CNY 105,192,120.79, primarily due to increased payments for goods and employee compensation[5][10]. - Cash flow from operating activities showed a net outflow of CNY 105,192,120.79, worsening from a net outflow of CNY 19,254,120.86 in the previous year[24]. - Cash flow from operating activities for Q1 2024 was -¥87,853,354.45, worsening from -¥29,686,922.52 in Q1 2023[32]. - The total cash inflow from operating activities was ¥561,585,447.47 in Q1 2024, down from ¥638,708,456.75 in Q1 2023[31]. - The total cash outflow from operating activities was ¥649,438,801.92 in Q1 2024, compared to ¥668,395,379.27 in Q1 2023[32]. - The net cash flow from investment activities was -CNY 16,171,463.49, a decrease compared to the previous quarter's -CNY 8,876,886.37[25]. Assets and Liabilities - Total assets decreased by 6.06% from the end of the previous year, amounting to CNY 5,561,099,856.83[6]. - Total assets as of March 31, 2024, were ¥5,561,099,856.83, down 6.1% from ¥5,919,564,184.46 at the end of 2023[16]. - Total liabilities decreased to ¥2,246,641,999.43 from ¥2,500,412,055.13, a reduction of 10.1%[17]. - The company reported a total current liabilities of ¥1,680,613,583.04, down 10.9% from ¥1,885,715,391.24[17]. - The total liabilities decreased to CNY 1,680,451,288.98 from CNY 1,849,052,524.94, reflecting a reduction of about 9.14%[28]. - The company's total equity decreased to CNY 3,703,281,690.09 from CNY 3,761,285,502.52, a decline of approximately 1.54%[28]. Research and Development - The company plans to continue focusing on R&D and product development to improve future performance[10]. - Research and development expenses rose to CNY 127,020,116.58, an increase of 19.84% from CNY 106,007,956.94 in Q1 2023[20]. - Research and development expenses for Q1 2024 were ¥80,123,814.64, up from ¥77,965,350.93 in Q1 2023[30]. Other Income and Expenses - Non-recurring gains and losses included a government subsidy of CNY 486,159.31, which is closely related to the company's normal operations[7][10]. - Other income decreased significantly to CNY 12,241,064.88 from CNY 26,145,525.31 in Q1 2023[20]. - The company reported a significant increase in credit impairment losses, totaling CNY -4,120,771.33 compared to CNY -1,042,299.27 in the previous year[21]. Regulatory and Market Presence - The company received a notice from the China Securities Regulatory Commission regarding an investigation for suspected information disclosure violations[13]. - The company plans to focus on expanding its market presence and enhancing product development in the upcoming quarters[20].

上海证券交易所 纪律处分决定书 ──────────────────────── 〔2024〕71 号 关于对青岛鼎信通讯股份有限公司、控股 股东、实际控制人暨时任董事长王建华 及有关责任人予以公开谴责的决定 当事人： 青岛鼎信通讯股份有限公司，A 股证券简称：鼎信通讯，A 股证券代码：603421； 王建华，青岛鼎信通讯股份有限公司控股股东、实际控制人 暨时任董事长； -1- 曾繁忆，青岛鼎信通讯股份有限公司时任总经理； 葛 军，青岛鼎信通讯股份有限公司时任董事会秘书； 袁志双，青岛鼎信通讯股份有限公司时任副总经理。 一、上市公司及相关主体违规情况 经查明，青岛鼎信通讯股份有限公司（以下简称鼎信通讯或 公司）在信息披露方面，有关责任人在职责履行方面，存在如下 违规行为。 （一）公司相关重大事项披露不及时 2024 年 3 月 29 日，公司提交披露《风险提示性公告》称， 公司于 2024 年 2 月 27 日收到国家电网有限公司（以下简称国家 电网）的通知，由于公司存在涉嫌违规的情形，根据《国家电网 有限公司供应商关系管理办法》的相关规定，决定自 2024 年 2 月 18 日起对公司全部采购品类启动招标采 ...

证券代码：603421 证券简称：鼎信通讯 公告编号：2024-014 青岛鼎信通讯股份有限公司 关于对子公司提供担保的进展公告 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： 一、 担保情况概述 （一）担保基本情况 近日，根据业务发展需要，公司与中国光大银行股份有限公司青岛分行签 署了《最高额保证合同》（编号：青光银伊高保字第 2024001 号），为全资子公 司鼎信消防提供连带责任保证担保，最高债权额为人民币 6,000 万元。 （二）担保事项的内部决策程序 经公司召开的第四届董事会第八次会议及 2022 年年度股东大会审议通过， 同意公司 2023 年度为全资子公司鼎信消防和青岛鼎信通讯科技有限公司在银行 截至 2022 年 12 月 31 日，鼎信消防资产总额为 65,071.12 万元，负债总额为 50,171.98 万元，资产净额为 14,899.14 万元，营业收入为 51,192.53 万元，净利 润为 3,402.17 万元（经审计）。 1 被担保人名称： 青岛鼎信通讯消防安全有限公司（以下简 ...

证券代码：603421 证券简称：鼎信通讯 公告编号：2024-013 青岛鼎信通讯股份有限公司 关于全资子公司变更法定代表人并换发营业执照的公告 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。 近日青岛鼎信通讯股份有限公司收到全资子公司海南海拓斯科技有限公司 （以下简称"海拓斯"）的通知，海拓斯根据生产经营需要，对其法定代表人进 行了变更，由曾繁忆变更为王建华，并于近日完成了工商变更登记手续，取得了 海南省市场监督管理局换发的《营业执照》。变更后的《营业执照》具体登记内 容如下： 公司名称：海南海拓斯科技有限公司 楼 1 层 A103 房（一照多址） 法定代表人：王建华 注册资本：伍仟万圆整 成立日期：2023 年 7 月 17 日 经营范围：许可项目：技术进出口；货物进出口（依法须经批准的项目,经相 关部门批准后方可开展经营活动）； 一般项目：软件开发；网络与信息安全软件开发；集成电路设计；信息系统 集成服务；智能控制系统集成；信息系统运行维护服务；信息技术咨询服务；计 算机系统服务；集成电路芯片设计及服务；新材料技术研发 ...

证券代码：603421 证券简称：鼎信通讯 公告编号：2024-011 青岛鼎信通讯股份有限公司 经公司自查并向控股股东、实际控制人书面发函确认，截至本公告披露 日，除已在对上海证券交易所《关于青岛鼎信通讯股份有限公司风险事项的问询 函》的回复公告中披露的事项外，确认公司及控股股东、实际控制人不存在应披 露而未披露的重大事项或重大信息。 关于公司股票交易异常波动的公告 一、股票交易异常波动的具体情况 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。 公司股票于2024年4月1日、4月2日及4月3日连续三个交易日内收盘价格跌幅 偏离值累计超过20%，根据《交易规则》的有关规定，属于股票交易异常波动情 形。 针对公司股票异常波动，公司对有关事项进行核查，并向控股股东、实际 控制人书面发函查证，现将有关情况说明如下： 重要内容提示： 二、公司关注并核实的相关情况 （一）生产经营情况 青岛鼎信通讯股份有限公司（以下简称"公司"）股票于 2024 年 4 月 1 日、4 月 2 日及 4 月 3 日连续 3 个交易日内收盘价格跌幅偏离值累 ...