Financial Performance - The company's operating revenue for the first half of 2023 was ¥109,240,609.44, a decrease of 30.56% compared to ¥157,305,396.26 in the same period last year[33]. - The net profit attributable to shareholders of the listed company was -¥16,627,664.60, representing a decline of 196.71% from a profit of ¥17,193,102.43 in the previous year[33]. - The gross profit margin decreased to 24.31% from 30.72% year-on-year[33]. - The net cash flow from operating activities was -¥49,900,447.30, a decline of 67.04% compared to -¥29,873,972.46 in the previous year[35]. - The company's operating revenue decreased by 30.56% to CNY 109.24 million compared to the previous year[63]. - The net profit for the current period is -16.63 million, a decrease of 196.71% compared to the previous year, mainly due to a reduction in operating profit and the absence of government subsidies received in the previous year[67]. - The cash flow from operating activities is -4.99 million, a decrease of 67.04% year-on-year, primarily due to reduced sales collections[75]. - The company reported a significant reduction in short-term borrowings to ¥259,707,004.82 from ¥280,626,209.16, a decrease of about 7.4%[129]. - The company reported a net profit of -17,528,757.07 yuan for the first half of 2023, compared to a net profit of 16,667,025.39 yuan in the same period of 2022, indicating a significant decline[141]. Assets and Liabilities - Total assets at the end of the reporting period were ¥1,196,866,618.99, down 6.11% from ¥1,274,782,289.88 at the end of the previous year[34]. - Total liabilities decreased by 14.98% to ¥347,777,688.68 from ¥409,065,694.97 year-on-year[34]. - Total current assets amounted to ¥1,057,848,807.22, a decrease of approximately 8.8% from ¥1,159,584,971.26 as of December 31, 2022[128]. - Total liabilities decreased to ¥355,788,388.87 in the first half of 2023 from ¥416,904,840.88 in the same period of 2022, indicating improved financial health[136]. - The company's equity attributable to shareholders decreased to ¥849,088,930.31 from ¥865,716,594.91, a reduction of approximately 1.9%[130]. Research and Development - The company increased R&D investment to CNY 34.53 million, a year-on-year growth of 13.33%[52]. - Research and development expenses increased to ¥34,531,361.00 in the first half of 2023, up from ¥30,469,823.38 in the same period of 2022, reflecting a focus on innovation[137]. - The company is focusing on the development of new technologies such as generative AI and big data storage systems[52]. - The company aims to enhance its market influence through diversified methods like online meetings and video broadcasts[52]. Strategic Initiatives - The company launched the cGPT S1000 natural language search integrated machine on April 18, 2023[7]. - The company signed a strategic cooperation agreement with Shanghai TianShu ZhiXin Semiconductor Co., Ltd. on May 8, 2023[8]. - The company actively promotes its products and technologies through its official website and social media platforms, enhancing its industry influence[45]. - The company is focusing on expanding its market presence in smart cities and national key laboratories, leveraging its core technology in big data storage[50]. Awards and Recognition - The company was awarded the "Excellent Award" for its cloud storage patent at the Jiangsu Patent Award on June 16, 2023[12]. - The company has been recognized as a "National High-tech Enterprise" and received various awards for its innovative technologies and patents[46]. Market Challenges - The company has not achieved profitability during the reporting period, indicating ongoing financial challenges[86]. - The company is facing risks from intensified industry competition and economic environment changes[91]. - The company has successfully reduced the impact of the pandemic on its performance, but uncertainties remain regarding the ability to capture new market opportunities[91]. Corporate Governance - The company’s financial report was approved by the board on August 25, 2023, indicating recent governance activity[168]. - The company has maintained its board and management structure without changes during the reporting period[122]. - The company has not reported any changes in independent directors during the reporting period[123]. Shareholder Information - The company's total share capital remained at 132,376,125 shares, with 12,043 shareholders[109]. - The largest shareholder, Zhang Zhen, holds 60,636,000 shares, accounting for 45.81% of the total shares[112]. - Major shareholders include Zhang Zhen with 52.74% ownership and Tongding Interconnect Technology Co., Ltd. with 17.01% ownership[177]. Environmental and Social Responsibility - Environmental protection initiatives include the development of an automatic environmental monitoring network and earthquake monitoring systems, enhancing the company's technological support for environmental governance[85]. - The company actively participates in social responsibility initiatives, including educational support for employees' children and community assistance programs[84].

证券代码：835305 证券简称：云创数据 公告编号：2023-057 南京云创大数据科技股份有限公司 关于取得发明专利证书的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、基本情况 南京云创大数据科技股份有限公司（以下简称"公司"）于 2023 年 8 月 11 日收到国家知识产权局颁发的《发明专利证书》2 项，具 体情况如下： 专利一： 发明名称：一种根据地磁和地声数据预报地震的方法及系统 专利号：ZL202310391772.1 专利权人：南京云创大数据科技股份有限公司 授权公告日：2023 年 8 月 8 日 该发明专利属于自然灾害预警技术领域，主要用于解决地震预测 预报准确度不高的问题。该技术通过对地磁、地声特征因子的采集， 经过方差、归一化等预处理后形成数据集，基于人工智能算法构建卷 积神经网络进行训练和优化，从而生成地震预测模型。该发明专利主 要应用于地震预测监测场景，地震预测模型准确度达 80%。 专利二： 发明名称：一种基于时间的监控摄像头图像处理方法和系统 专利号：ZL20 ...

证券代码：835305 证券简称：云创数据 公告编号：2023-055 南京云创大数据科技股份有限公司 关于接待机构投资者调研情况的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 南京云创大数据科技股份有限公司（以下简称"公司"）于 2023 年 7 月 27 日接待了 1 家机构的调研，现将主要情况公告如下： 一、 调研情况 调研时间：2023 年 7 月 27 日 调研地点：公司会议室 调研形式：现场调研 调研机构：浙商证券股份有限公司 上市公司接待人员：董事会秘书孙志刚、证券事务代表张海天 二、 调研的主要问题及公司回复概要 问题 1：请简要介绍一下公司的技术方向与产品情况。 答复：公司成立于 2011 年 3 月，聚焦于大数据存储与智能处理业务，是集 人工智能、大数据、云计算技术于一体的高新技术企业。公司是首批北交所上市 企业，被评为国家专精特新"小巨人"企业、中国先进计算百强、江苏省科技小 巨人企业、南京市创新型领军企业等。 针对爆炸式增长的大数据人工智能需求，公司研发了具有自主知识产权 ...

证券代码：835305 证券简称：云创数据 公告编号：2023-053 南京云创大数据科技股份有限公司 关于接待机构投资者调研情况的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 南京云创大数据科技股份有限公司（以下简称"公司"）于 2023 年 7 月 19 日接待了 1 家机构的调研，现将主要情况公告如下： 一、 调研情况 调研时间：2023 年 7 月 19 日 调研地点：公司会议室 调研形式：现场调研 调研机构：国联证券 上市公司接待人员：董事会秘书孙志刚、证券事务代表张海天 二、 调研的主要问题及公司回复概要 问题 1：请简单介绍一下公司情况以及主要战略规划。 答复：公司成立于 2011 年 3 月，聚焦于大数据存储与智能处理业务，是集 人工智能、大数据、云计算技术于一体的高新技术企业。公司是首批北交所上市 企业（云创数据，835305），被评为国家专精特新"小巨人"企业、中国先进计 算百强、江苏省科技小巨人企业、南京市创新型领军企业等。针对爆炸式增长的 大数据需求，公司研发了具有自主知 ...

证券代码：835305 证券简称：云创数据 公告编号：2023-052 南京云创大数据科技股份有限公司 关于接待机构投资者调研情况的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 南京云创大数据科技股份有限公司（以下简称"公司"）于 2023 年 7 月 7 日接待了 2 家机构的调研，现将主要情况公告如下： 一、 调研情况 调研时间：2023 年 7 月 7 日 调研地点：公司会议室 调研形式：现场调研 调研机构：申万菱信基金管理有限公司、天风证券股份有限公司 上市公司接待人员：董事长张真、董事会秘书孙志刚、证券事务代表张海天 二、 调研的主要问题及公司回复概要 问题 1：今年国内疫情形式好转，经济有望复苏，请问公司今年的业务规划 目标是什么？ 答复：公司今年的业务规划目标是根据后疫情时期的具体市场情况决定的， 公司的风格一直是认真工作，有激情做到位，有信心随着经济的复苏实现更大发 展。公司今年的重点业务方向主要有两个：①近期生成式 AI 领域需求旺盛，公 司在类 ChatGPT 方向有着丰富的 ...

证券代码：835305 证券简称：云创数据 公告编号：2023-051 南京云创大数据科技股份有限公司 关于接待机构投资者调研情况的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 南京云创大数据科技股份有限公司（以下简称"公司"）于 2023 年 6 月 27 日接待了 1 家机构的调研，现将主要情况公告如下： 一、 调研情况 调研时间：2023 年 6 月 27 日 调研地点：公司会议室 调研形式：现场调研 调研机构：上海龙猛私募基金管理有限公司 上市公司接待人员：董事长张真、董事会秘书孙志刚、证券事务代表张海天 二、 调研的主要问题及公司回复概要 问题 1：公司的主营业务是大数据存储与智能处理，请问是为何选择这条赛 道的？ 答复：公司在 2011 年成立时，就预测了未来数据的爆发式增长，认为对海 量数据存储以及对大数据的分析处理等市场需求会呈现井喷式增长。因此，公司 始终坚持大数据存储、大数据处理方向，并随着人工智能技术的强势崛起，公司 率先深化 AI 技术研发，将深度学习、神经网络等技术应用 ...

证券代码：835305 证券简称：云创数据 公告编号：2023-039 南京云创大数据科技股份有限公司 关于接待机构投资者调研情况的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 南京云创大数据科技股份有限公司（以下简称"公司"）于 2023 年 5 月 10 日接待了 1 家机构的调研，现将主要情况公告如下： 一、 调研情况 调研时间：2023 年 5 月 10 日 调研地点：南京云创大数据科技股份有限公司 调研形式：现场调研 调研机构：国泰君安证券股份有限公司 上市公司接待人员：董事会秘书孙志刚、证券事务代表张海天 二、 调研的主要问题及公司回复概要 问题 1：能否请您简单描述一下公司业务的核心竞争力优势？ 答复：公司的主营业务是大数据存储与智能处理，核心竞争优势在于技术的 创新与领先。例如： 在大数据存储类业务方面，公司更关注用户对大容量、低耗能和耐久性的需 求，自主开发的 cStor 超低功耗云存储系统搭载低功耗处理器开发的 64 位超低 功耗硬件平台，可为用户提供超低功耗、高密度的云存储 ...

Financial Performance - Operating revenue for Q1 2023 was CNY 38,705,206.73, down 29.75% from CNY 55,094,737.15 in Q1 2022[12] - Net loss attributable to shareholders for Q1 2023 was CNY -11,137,050.33, representing a 431.43% increase in loss compared to CNY -2,095,692.58 in the same period last year[12] - Operating profit for Q1 2023 was CNY -16,035,385.27, compared to CNY -3,754,301.22 in Q1 2022, indicating a significant decline in profitability[45] - Net profit for Q1 2023 was CNY -11,137,050.33, a substantial increase in loss compared to CNY -2,095,692.58 in Q1 2022[46] - Basic and diluted earnings per share for Q1 2023 were both CNY -0.08, compared to CNY -0.02 in Q1 2022[46] Assets and Liabilities - Total assets as of March 31, 2023, were CNY 1,259,070,115.79, a decrease of 1.23% compared to the end of 2022[12] - Total liabilities as of March 31, 2023, were ¥404,490,571.21, slightly down from ¥409,065,694.97 as of December 31, 2022, a decrease of about 1.4%[38] - Total equity decreased to ¥854,579,544.58 from ¥865,716,594.91, reflecting a decline of approximately 1.4%[38] - Total outstanding shares amount to 132,376,125, with 48.35% being unrestricted shares and 51.65% being restricted shares[22] Cash Flow - Cash flow from operating activities improved by 27.56%, with a net cash flow of CNY -15,972,137.79 compared to CNY -22,047,486.09 in Q1 2022[12] - Operating cash inflow for Q1 2023 was CNY 96,305,053.77, an increase of 15.5% compared to CNY 83,360,966.87 in Q1 2022[50] - Cash inflow from financing activities in Q1 2023 was CNY 104,691,847.07, up from CNY 71,545,028.96 in Q1 2022, representing a 46.3% increase[51] - The ending cash and cash equivalents balance for Q1 2023 was CNY 236,536,963.75, down from CNY 328,110,097.30 in Q1 2022[51] Expenses - Total operating costs for Q1 2023 were CNY 60,130,078.23, down 18.7% from CNY 74,014,206.33 in Q1 2022[44] - Research and development expenses for Q1 2023 were CNY 15,456,175.09, down from CNY 18,102,760.51 in Q1 2022, indicating a reduction in investment in innovation[45] - Financial expenses increased to CNY 2,594,338.92 in Q1 2023 from CNY 1,523,897.83 in Q1 2022, highlighting rising costs associated with financing[45] - Sales expenses decreased by 33.24% to CNY 2,611,900.00, attributed to reduced after-sales costs[15] Shareholder Information - The largest shareholder, Zhang Zhen, holds 60,636,000 shares, representing 45.81% of total shares[25] - The second-largest shareholder, Tongding Information Industry Co., Ltd., holds 18,157,407 shares, accounting for 13.72%[25] - The company has 12,043 common shareholders as of the end of the reporting period[22] - The total number of shares held by the top ten shareholders is 94,752,942, which is 71.58% of total shares[26] Other Financial Information - The company reported a significant increase in credit impairment losses of 31.14%, amounting to CNY 4,610,300.00, due to intensified collection efforts[16] - Other income fell by 93.45% to CNY 766,000.00, mainly due to a significant government subsidy received in the previous year[16] - Non-recurring gains and losses for the period totaled CNY 771,046.29, with a tax impact of CNY 114,638.92[20] - The financial report has not been audited[34] Current Assets - As of March 31, 2023, total current assets amounted to ¥1,114,844,165.72, a decrease from ¥1,159,584,971.26 as of December 31, 2022, reflecting a decline of approximately 3.9%[36] - Cash and cash equivalents decreased to ¥390,068,544.63 from ¥415,172,278.25, representing a decline of about 6.0%[36] - Accounts receivable decreased to ¥421,962,055.28 from ¥458,895,765.57, indicating a reduction of approximately 8.0%[36] - Inventory increased to ¥186,952,971.24 from ¥157,490,896.11, showing a growth of about 18.7%[36] Non-current Assets - Non-current assets increased to ¥144,225,950.07 from ¥115,197,318.62, indicating a growth of about 25.3%[37] - The company’s deferred income tax assets rose to ¥22,015,094.68 from ¥17,111,248.24, reflecting an increase of approximately 28.5%[37] Borrowings and Guarantees - Short-term borrowings increased to ¥310,249,811.50 from ¥280,626,209.16, representing an increase of approximately 10.0%[37] - The company has pledged assets primarily for securing loans or credit from financial institutions, which will not adversely affect its operations[32] - There are no external guarantees or loans provided by the company during the reporting period[30] Legal and Compliance - The company has no ongoing litigation or arbitration matters during the reporting period[30] - The company has disclosed its expected related party transactions for 2023[30]

Financial Performance - In 2022, the company's comprehensive gross margin was 28.35%, down from 39.37% in 2021 and 43.97% in 2020, indicating a declining trend due to rising raw material costs[24]. - The company's operating revenue for 2022 was ¥374,958,263.02, a decrease of 21.33% compared to ¥476,617,365.22 in 2021[40]. - The net profit attributable to shareholders for 2022 was -¥14,824,109.40, representing a decline of 122.54% from ¥65,780,621.05 in 2021[40]. - The gross profit margin for 2022 was 28.35%, down from 39.37% in 2021[40]. - The total assets at the end of 2022 were ¥1,274,782,289.88, a decrease of 4.22% from ¥1,330,890,598.26 at the end of 2021[42]. - The total liabilities at the end of 2022 were ¥409,065,694.97, down 9.17% from ¥450,349,893.95 at the end of 2021[42]. - The cash flow from operating activities for 2022 was -¥152,851,395.71, a significant decline of 918.47% compared to -¥15,007,922.66 in 2021[44]. - The weighted average return on equity for 2022 was -1.70%, compared to 10.37% in 2021[40]. - The company reported a basic earnings per share of -0.11 for 2022, down 120.37% from 0.54 in 2021[40]. - The company's total asset growth rate for 2022 was -4.22%, compared to 58.82% in 2021[45]. - The company's quarterly revenue for Q4 2022 was ¥115,183,520.41, with a net profit attributable to shareholders of -¥50,223,167.95[50]. Research and Development - The company has developed a cStor ultra-low power cloud storage system, capable of providing up to 5,300TB storage capacity in a standard 42U cabinet, with power consumption below 9,500W[57]. - The company holds 37 authorized patents, including 17 invention patents and 177 software copyrights, demonstrating its strong R&D capabilities[61]. - The company has increased its R&D investment to ensure orderly internal operations and to prepare for sustainable development amid adverse impacts like the pandemic[62]. - The company's R&D investment reached 68.6571 million yuan, an increase of 31.03% year-on-year, focusing on new technologies and products such as "cStor hyper-converged cloud storage system" and "AI data processing integrated machine" among others[70]. - The company is focusing on enhancing its "core algorithm + model library" capabilities to strengthen its competitive advantage in intelligent processing solutions[69]. - The company is developing a medical data analysis system, which has received 1 invention patent and 3 software copyrights, aimed at enhancing core competitiveness in the intelligent medical field[119]. - The company is working on a high-precision industrial quality inspection system, which has received 2 invention patents and aims to reduce defective products and improve manufacturing efficiency[120]. - The company is focusing on enhancing its technological capabilities and innovation levels through various R&D initiatives[120]. Strategic Partnerships and Collaborations - The company signed a strategic cooperation agreement with China Everbright Bank on January 19, 2022, enhancing its financial partnerships[3]. - The company was recognized as an "Intel Titanium Partner" for the second consecutive year on July 26, 2022, showcasing its strong industry partnerships[10]. - The company is collaborating with Nanjing University of Aeronautics and Astronautics on the WitIndustry advanced industrial intelligence platform, focusing on key technology development and joint research projects[124]. Market Position and Recognition - The company was selected as a sample stock in the North Exchange's North Securities 50 Index on November 21, 2022, reflecting its market recognition[15]. - The company received the "2022 Annual Nanjing Unicorn Cultivation Enterprise" award, highlighting its growth potential[12]. - The company received multiple awards, including the "Best Industry Cooperation Award" from Huawei, reflecting its strong partnerships in the industry[61]. Challenges and Risks - The company reported a risk of declining gross margin due to potential increases in product costs, which could adversely affect future performance[24]. - The overall decline in revenue was influenced by the pandemic, particularly affecting operations in regions such as Northeast, North China, and Central China, where project delays were more pronounced[95]. - The international situation has led to increased prices and extended supply cycles for essential materials like chips and hard drives, contributing to rising operational costs[149]. Environmental and Social Responsibility - The company has established an environmental monitoring platform and a "carbon neutrality" emission monitoring platform, significantly enhancing support for environmental protection efforts[133]. - The company has actively engaged in social responsibility initiatives, including educational support for employees' children and participation in various charitable activities[132]. Future Outlook - The company aims to leverage opportunities in the post-pandemic era for big data and artificial intelligence projects to drive growth[150]. - The company plans to continue increasing R&D investment to enhance product innovation and technology development[116]. - For the year 2023, the company expects to achieve a revenue of 60,000,000.00, with a projected net profit of 37,547,334.00, reflecting a growth strategy in place[168].