深圳市桑达实业股份有限公司 涉及财务公司关联交易的存款、贷款等金融业务 的专项说明 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHO Ｂ座 20 层 邮编：100073 电话：(010) 51423818 传真：(010) 51423816 目 录 一、专项说明 二、存款、贷款等金融业务汇总表 第 1 页 共 2 页 本专项说明仅供深桑达公司披露 2024 年年度报告时使用，不得用作任何其他 用途。由于使用不当所造成的后果，与执行本业务的注册会计师和会计师事务所无 关。 附件：《深圳市桑达实业股份有限公司 2024 年度通过中国电子财务有限责任公司存款、 贷款等金融业务汇总表》 中 兴 华 会 计 师 事 务 所 （ 特 殊 普 通 合 伙 ） Z H O N G X I N G H U A C E R T I F I E D P U B L I C A C C O U N T A N T S L L P 地址（ l o c a t i o n ）：北京市丰台区丽泽路 2 0 号 丽 ...

深圳市桑达实业股份有限公司 关于中国系统业绩承诺完成情况的专项审核报告 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUACERTIFIEDPUBLICACCOUNTANTSLLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHOＢ座 20 层 邮编：100073 电话：(010)51423818 传真：(010)51423816 目 录 一、专项审核报告 1-2 二、关于业绩承诺完成情况的专项说明 三、审计报告附件 1. 中兴华会计师事务所（特殊普通合伙）营业执照复印件 2. 中兴华会计师事务所（特殊普通合伙）执业证书复印件 3. 注册会计师执业证书复印件 中 兴 华 会 计 师 事 务 所 （ 特 殊 普 通 合 伙 ） Z H O N G X I N G H U A C E R T I F I E D P U B L I C A C C O U N T A N T S L L P 地址（ l o c a t i o n ） ： 北 京 市 丰 台 区 丽 泽 路 2 0 号丽泽 S O H O B 座 2 0 层 20/F,TowerB,LizeSOHO,20LizeRoad,FengtaiD ...

中国电子财务有限责任公司 专项审计报告 大信专审字[2025]第 1-00170 号 大信会计师事务所(特殊普通合伙)_ WUYIGE CERTIFIED PUBLIC ACCOUNTANTS LLP. 您可使用手机"扫一扫"或进入"注册会计师行业统一监管平台（http://ac.mof.gov.cn）"进行查测 "招 No.1 Zhichun Road.Haidian Dist Beijing. China. 100083 关于中国电子财务有限责任公司 风险评估专项审计报告 大信专审字[2025]第 1-00170 号 深圳市桑达实业股份有限公司: 一、审核意见 我们接受委托,审核了后附的中国电子财务有限责任公司(以下简称"中国电子财务公司") 编制的中国电子财务有限责任公司截止 2024 年 12 月 31 日风险评估专项说明 (以下简称"风 险评估专项说明"）。 我们认为,中国电子财务公司编制的风险评估专项说明在所有重大方面公允反映了中国 电子财务公司与财务报表相关的资金、信贷、投资、稽核、信息管理等风险管理体系的制定 及实施情况的认定。 二、形成审核意见的基础 我们按照《中国注册会计师其他鉴证业务准则 ...

关于深圳市桑达实业股份有限公司 2024年度募集资金存放与实际使用情况 专项报告的鉴证报告 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHO Ｂ座 20 层 邮编：100073 电话：(010) 51423818 传真：(010) 51423816 目 录 一、鉴证报告 1.中兴华会计师事务所（特殊普通合伙）营业执照复印件 2.中兴华会计师事务所（特殊普通合伙）执业证书复印件 3.注册会计师执业证书复印件 二、关于2024年度募集资金存放与实际使用情况的专项报告 三、审计报告附件 一、董事会的责任 按照中国证监会发布的《上市公司监管指引第 2 号——上市公司募集资金管理 和使用的监管要求》和深圳证券交易所发布的《深圳证券交易所上市公司自律监管 指引第 1 号——主板上市公司规范运作》等有关规定，编制《董事会关于募集资金 年度存放与实际使用情况的专项报告》，并保证其内容真实、准确、完整，不存在 虚假记载、误导性陈述或重大遗漏是深桑达公司董事会的责任。 二、注册会计师的责任 我们的责任是 ...

平安证券股份有限公司 关于深圳市桑达实业股份有限公司 发行股份购买资产并募集配套资金暨关联交易之 标的资产 2024 年度业绩承诺实现情况 及业绩承诺期届满减值测试情况核查意见 一、本次发行股份购买资产情况 公司于 2020 年 7 月 31 日召开第八届董事会第二十七次会议及于 2020 年 8 月 21 日召开 2020 年第三次临时股东大会，审议通过了《关于本次发行股份购买 资产并募集配套资金暨关联交易的方案的提案》等议案，公司向中国电子信息产 业集团有限公司等特定对象发行股份购买其合计持有的中国电子系统技术有限 公司（以下简称"中国系统"或"标的公司"）96.7186%股权。 2021 年 2 月 26 日，经中国证券监督管理委员会（以下简称"中国证监会"） 上市公司并购重组审核委员会 2021 年第 3 次并购重组委工作会议审核，公司发 行股份购买资产并募集配套资金暨关联交易事项获得有条件通过。 2021 年 4 月 1 日，公司取得中国证监会出具的《关于核准深圳市桑达实业 股份有限公司向中国电子信息产业集团有限公司等发行股份购买资产并募集配 套资金的批复》（证监许可[2021]1018 号），核准 ...

平安证券股份有限公司 关于深圳市桑达实业股份有限公司 2024 年度募集资金存放与使用情况的专项核查报告 （一）实际募集资金金额和资金到位情况 经中国证券监督管理委员会《关于核准深圳市桑达实业股份有限公司向中国 电子信息产业集团有限公司等发行股份购买资产并募集配套资金的批复》（证监 许可[2021]1018 号）同意，核准公司非公开发行股份募集配套资金不超过 200,000 万元。公司本次非公开发行人民币普通股（A 股）67,513,362 股，每股发行价格 为 14.96 元，募集资金总额为人民币 1,009,999,895.52 元，扣除发行费用总额 9,591,992.75 元（不含增值税），实际募集资金净额为人民币 1,000,407,902.77 元。 募集资金到账情况已经立信会计师事务所（特殊普通合伙）审验，并于 2021 年 10 月 27 日出具"信会师报字[2021]第 ZG11887 号"验资报告。 由于公司非公开发行股份募集配套资金净额为 100,040.79 万元，低于《深圳 市桑达实业股份有限公司发行股份购买资产并募集配套资金暨关联交易报告书》 中拟募集的资金金额 200,000.0 ...

深圳市桑达实业股份有限公司 内部控制审计报告书 中兴华会计师事务所(特殊普通合伙) ZHONGXINGHUA CERTIFIED PUBLIC ACCOUNTANTS LLP 地址：北京市丰台区丽泽路 20 号丽泽 SOHO Ｂ座 20 层 邮编：100073 电话：(010) 51423818 传真：(010) 51423816 目 录 一、内部控制审计报告 1-2 二、审计报告附件 内部控制审计报告 中兴华内控审计字（2025）第 010026 号 深圳市桑达实业股份有限公司全体股东： 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求，我们 审计了深圳市桑达实业股份有限公司（以下简称"深桑达公司"）2024 年 12 月 31 日的财务报告内部控制的有效性。 一、深桑达公司对内部控制的责任 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内部控制评 价指引》的规定，建立健全和有效实施内部控制，并评价其有效性是深桑达公司董 事会的责任。 二、注册会计师的责任 1. 中兴华会计师事务所（特殊普通合伙）营业执照复印件 2. 中兴华会计师事务所（特殊普通合伙）执业证书复印件 3. 注册 ...

二、前10名无限售条件股东持股情况 前十大流通股东累计持有： 30503.56万股，累计占流通股比： 47.31%，较上期变化： 2158.37万股。 | 名称 | 持有数量(万股) | 占总股本比 | 增减情况 | | --- | --- | --- | --- | | | | 例(%) | (万股) | | 中国中电国际信息服务有限公司 | 20265.02 | 31.43 | 新进 | | 中国电子进出口有限公司 | 3839.12 | 5.95 | 新进 | | 香港中央结算有限公司 | 1383.60 | 2.15 | 645.38 | | 吴安 | 1169.00 | 1.81 | -207.75 | | 北京君成私募基金管理有限公司-北京君成朱红六号私募证 券投资基金 | 768.90 | 1.19 | 新进 | | 诺安积极回报混合A | 754.11 | 1.17 | 新进 | | 北京君成私募基金管理有限公司-北京君成朱红二号私募证 券投资基金 | 751.61 | 1.17 | 新进 | | 南方中证500ETF | 575.14 | 0.89 | 新进 | | 章桂萍 | 507.40 ...

Dividend and Profit Distribution - The company plans to distribute a cash dividend of 1.20 CNY per 10 shares to all shareholders, based on a total of 1,137,959,234 shares[4]. - The board of directors has approved the profit distribution plan, which does not include any bonus shares or capital reserve transfers[4]. Financial Performance - The company's operating revenue for 2024 reached ¥67,389,424,494, representing a year-on-year increase of 19.73% compared to ¥56,283,718,641 in 2023[19]. - The net profit attributable to shareholders for 2024 was ¥329,726,273.71, a slight increase of 0.03% from ¥329,641,229.16 in 2023[19]. - The net cash flow from operating activities improved by 25.25%, totaling ¥820,791,360.47 in 2024 compared to ¥655,307,988.03 in 2023[19]. - Total assets increased by 24.40% to ¥70,306,974,766 in 2024 from ¥56,518,387,860.33 in 2023[20]. - The company's net assets attributable to shareholders rose to ¥6,494,762,605.5, reflecting a 0.09% increase from ¥6,488,818,048.97 in 2023[20]. - The basic earnings per share for 2024 was ¥0.2898, a marginal increase of 0.03% from ¥0.2897 in 2023[19]. - The company reported a significant decline of 87.92% in net profit excluding non-recurring gains and losses, down to ¥8,285,336.92 from ¥68,582,960.48 in 2023[19]. - The weighted average return on equity for 2024 was 5.07%, a decrease of 0.22% from 5.29% in 2023[19]. Risk Management and Compliance - The company emphasizes that forward-looking statements regarding future plans and strategies do not constitute a commitment to investors, highlighting potential risks[4]. - The report indicates that the company is committed to transparency and compliance with regulatory requirements[4]. - The annual report includes a section on management discussion and analysis, detailing potential risks the company may face[4]. Corporate Governance - The company has established a sound corporate governance structure, ensuring compliance with relevant laws and regulations[172]. - The company maintains complete independence from its controlling shareholders in business, personnel, assets, institutions, and financial aspects[174]. - The company has implemented strict insider information management and trading prevention measures[173]. - The company has not received any administrative regulatory measures from supervisory authorities during the reporting period[172]. Research and Development - The company has applied for 541 new patents and obtained 260 authorized patents, including its first international PCT patent, indicating a strong focus on technological innovation[73]. - R&D investment increased by 15.22% from ¥1,855,048,384.72 in 2023 to ¥2,137,329,770.30 in 2024, while the ratio of R&D investment to operating revenue slightly decreased from 3.30% to 3.17%[117]. - The amount of capitalized R&D investment surged by 241.95% from ¥19,434,910.22 in 2023 to ¥66,457,787.45 in 2024, raising the capitalized R&D investment ratio from 1.05% to 3.11%[117]. Market Expansion and Strategic Initiatives - The company is actively pursuing market expansion strategies, including potential mergers and acquisitions to enhance its competitive position[149]. - The company aims to optimize its business layout and expand into overseas markets, focusing on Southeast Asia and beyond[158]. - The company plans to enter new markets, targeting a revenue contribution of L million from these initiatives within the next two years[187]. Technology and Product Development - The company is committed to advancing technology innovation and product development to meet downstream user needs and promote digital transformation[45]. - The company launched several core products, including CECSTACK V5.2 and CeaSphere V5.2.0, enhancing its cloud computing and storage capabilities[48]. - The company is focusing on the development of cloud-native technologies to enhance data security and privacy protection, addressing stringent requirements from government and state-owned enterprises[110]. Environmental Sustainability - The company has successfully completed the verification and assessment of 179,000 tons of carbon asset transactions, showcasing its commitment to environmental sustainability[70]. - The company achieved a 10% reduction in operating costs through its new wastewater treatment technology, which stabilizes fluoride concentration below required levels[113]. - The company is expanding its business in the environmental sector by developing microbial nutrient products tailored for biochemical wastewater treatment[114]. Financial Management and Investments - The company reported a net profit contribution from the sale of significant assets amounting to 4,639 million yuan, which represents 9.83% of the total net profit[149]. - The company has completed the sale of 100% equity in a subsidiary, which is expected to have a minor impact on overall revenue[149]. - The company is currently undergoing a significant asset sale process, with the transaction expected to be finalized by April 30, 2024[149]. Shareholder Engagement - The company held multiple investor meetings, with a total of 42 participants in January 2024 and 101 participants in August 2024[169]. - The first temporary shareholders' meeting in January 2024 had an investor participation rate of 37.23%[177]. - The annual shareholders' meeting in May 2024 had an investor participation rate of 38.04%[177].

Financial Performance - The company's operating revenue for Q1 2025 was ¥12,545,228,614.69, a decrease of 18.41% compared to ¥15,375,565,844.38 in the same period last year[4] - The net profit attributable to shareholders was -¥34,056,072.04, representing a decline of 299.68% from ¥17,054,946.08 year-on-year[4] - The basic earnings per share dropped to -¥0.0299, down 299.33% from ¥0.0150 in the previous year[4] - Total operating revenue decreased to ¥12,545,228,614.69 from ¥15,375,565,844.38, representing a decline of approximately 18.9% year-over-year[22] - The net profit for the current period is 18,769,013.78, a decrease of 84.7% compared to 122,707,687.69 in the previous period[23] - The total comprehensive income for the current period is 20,697,219.42, a decrease from 122,565,294.37 in the previous period[23] Assets and Liabilities - Total assets at the end of the reporting period were ¥68,053,817,126.79, a decrease of 3.20% from ¥70,306,974,766.69 at the end of the previous year[5] - Total assets decreased to ¥68,053,817,126.79 from ¥70,306,974,766.69, a decline of approximately 3.2%[19] - Total liabilities decreased to ¥55,647,529,629.53 from ¥57,912,812,626.79, a reduction of about 3.9%[19] - Non-current liabilities increased to ¥10,201,872,740.61 from ¥9,157,245,053.13, an increase of approximately 11.4%[19] Cash Flow - The company's cash flow from operating activities was -¥1,910,976,429.76, showing no significant change compared to -¥1,912,104,795.25 in the same period last year[9] - The net cash flow from operating activities is -1,910,976,429.76, slightly improved from -1,912,104,795.25 in the previous period[25] - Cash and cash equivalents at the end of the period were ¥10,160,006,437.68, down from ¥12,000,998,339.23, a decrease of about 15.4%[18] - The cash and cash equivalents at the end of the period stand at 8,601,618,013.04, an increase from 7,766,388,313.20 in the previous period[25] - The total cash inflow from financing activities is 2,350,544,515.28, down from 2,462,840,366.00 in the previous period[25] Shareholder Information - The total number of common shareholders at the end of the reporting period is 75,674[11] - The top 10 shareholders hold a combined 52.55% of the shares, with the largest shareholder, China Electric International Information Service Co., Ltd., holding 17.81%[11] - The company has a total of 202,650,154 shares held by its largest unrestricted shareholder, China Electric International Information Service Co., Ltd.[11] Investments and Capital Expenditures - The company plans to raise up to 2.5 billion RMB through a private placement to invest in operational cloud projects, distributed storage R&D, and a China Electronic Cloud R&D base[12] - The company has approved the purchase of a self-used R&D office space in Shijiazhuang, with an area of approximately 7,269 square meters and an investment of up to 100 million RMB[13] - The company intends to transfer 100% equity of China Electric Data Innovation (Beijing) Technology Co., Ltd. for a total price of 147.0696 million RMB to optimize its data innovation business layout[14] - The company has approved a capital reduction for its subsidiary, Shenzhen Zhongdian Sangfei Intelligent Lighting Technology Co., Ltd., involving a payment of up to 35.51 million RMB to the foreign shareholder[15] - The company plans to publicly transfer 80% equity of China Electric (Zibo) Energy Technology Development Co., Ltd. with a starting price of 144.59 million RMB[16] - The company has completed the transfer of equity and related business registration changes for the data innovation subsidiary[14] Operational Insights - The company's cash flow from operations showed a significant decrease, impacting liquidity and operational flexibility[22] - The company reported a significant increase in other comprehensive income attributable to minority shareholders, amounting to 52,425,509.15 compared to 104,811,371.24 in the previous period[23] - The company incurred a loss from asset impairment of -2,022,972.75, compared to -25,748,695.57 in the previous period, showing a significant reduction in losses[23] - The company plans to focus on market expansion and new product development to drive future growth[22]