Revenue and Profit Performance - Revenue for the third quarter was RMB 123.95 million, a decrease of 6.27% year-over-year[3] - Net profit attributable to shareholders was RMB 1.14 million, down 24.96% compared to the same period last year[3] - Net profit for the period was RMB 8.31 million, a decrease of 31.88% year-over-year[7] - Net profit attributable to the parent company's owners reached 381,070,115.47 yuan, up from 372,676,739.07 yuan at the beginning of the year[14] - Net profit attributable to the parent company's shareholders is 8,393,376.40 RMB, down from 12,258,598.13 RMB in the previous period[16] - Total operating revenue for the current period is 359,394,837.41 RMB, a slight increase from the previous period's 358,371,352.55 RMB[15] Cash Flow and Financial Position - Operating cash flow for the period was negative RMB 133.31 million, a decrease of 81.21% year-over-year[3] - Cash flow from financing activities increased by 55% to RMB 82.29 million due to higher credit borrowings[8] - Operating cash flow decreased to -133,313,301.26 RMB, a significant drop from -73,570,395.05 RMB in the previous period[19] - Cash and cash equivalents decreased to 304,824,073.47 RMB from 363,387,774.79 RMB at the beginning of the period[19] - Cash received from selling goods and providing services is 412,755,022.35 RMB, a decrease from 438,167,449.90 RMB in the previous period[18] - Total cash inflows from operating activities are 441,523,912.97 RMB, compared to 457,658,500.39 RMB in the previous period[18] - Cash paid for goods and services is 351,387,915.81 RMB, an increase from 344,155,209.52 RMB in the previous period[18] - Cash paid to and on behalf of employees decreased slightly to 147,347,851.54 RMB from 150,869,892.44 RMB[19] - Taxes paid decreased marginally to 23,533,786.41 RMB from 23,729,819.03 RMB[19] - Other operating cash outflows increased sharply to 52,567,660.47 RMB from 12,473,974.45 RMB[19] - Total operating cash outflows rose to 574,837,214.23 RMB from 531,228,895.44 RMB[19] - Investment cash inflows increased significantly to 10,120,197.99 RMB from 325,193.97 RMB[19] - Investment cash outflows rose to 17,570,453.39 RMB from 8,312,271.59 RMB[19] - Net cash from financing activities increased to 82,293,647.98 RMB from 53,159,914.77 RMB[19] Assets and Liabilities - Total assets increased by 2.10% to RMB 1.47 billion compared to the end of the previous year[3] - Total assets increased to 1,467,241,000.96 yuan as of September 30, 2024, compared to 1,437,117,735.07 yuan at the beginning of the year[12][13][14] - Short-term borrowings surged by 258% to RMB 257.36 million due to increased credit loans[6] - Short-term borrowings surged to 257,363,321.32 yuan, a significant increase from 99,611,672.61 yuan at the beginning of the year[13] - Accounts receivable rose to 440,836,711.63 yuan, up from 415,033,102.06 yuan at the beginning of the year[12] - Inventory increased to 383,021,210.69 yuan, compared to 322,791,363.70 yuan at the beginning of the year[12] - Total liabilities increased to 434,880,291.84 yuan, up from 352,435,494.28 yuan at the beginning of the year[13][14] - The company's cash position decreased to 333,361,128.98 yuan from 387,450,549.70 yuan at the beginning of the year[12] Research and Development - Development expenditure increased by 258% to RMB 7.49 million due to increased investment in smart product R&D[6] - Development expenditure grew substantially to 7,488,890.45 yuan, up from 2,094,513.96 yuan at the beginning of the year[13] Shareholder and Equity Information - The company repurchased 8,289,300 shares, representing 3.04% of total shares[10] - Jilin Jida Holding Co., Ltd. holds 48,000,000 shares, making it the largest shareholder[10] Other Financial Metrics - Other business income rose by 41% to RMB 10.59 million, driven by increased material sales[7] - Financial expenses increased by 191% to RMB 2.70 million due to higher interest expenses[7] - Basic earnings per share for the current period are 0.0308 RMB, compared to 0.045 RMB in the previous period[17] - Total comprehensive income attributable to the parent company's shareholders is 6,080,126.88 RMB, down from 15,564,726.25 RMB in the previous period[17] - The company's Q3 report was not audited[20]

证券代码：300597 证券简称：吉大通信 公告编号：2024-056 吉林吉大通信设计院股份有限公司 关于召开 2024 年第二次临时股东大会的通知 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 根据《公司法》和《公司章程》的有关规定，经吉林吉大通信设计院股份有 限公司（以下简称"公司"、"本公司"）第五届董事会 2024 年第六次会议审议通 过《关于召开 2024 年第二次临时股东大会的议案》，公司决定于 2024 年 11 月 18 日（星期一）召开 2024 年第二次临时股东大会，关于召开本次股东大会的通 知已于 2024 年 10 月 30 日发布在巨潮资讯网（http：//www.cninfo.com.cn） 上。本次股东大会将采用现场表决与网络投票相结合的方式，现将有关事项提示 如下： 一、本次股东大会召开的基本情况 1、股东大会届次：2024 年第二次临时股东大会 2、会议召集人：公司董事会 3、会议召开的合法、合规性：公司第五届董事会 2024 年第六次会议审议通 过《关于召开 2024 年第二次临时股东大会的议案》，本次股东大会的召开符合 ...

关于续聘2024年度审计机构的公告 证券代码：300597 证券简称：吉大通信 公告编号：2024-054 吉林吉大通信设计院股份有限公司 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 2024 年 10 月 28 日，吉林吉大通信设计院股份有限公司（以下简称"公司"） 召开了第五届董事会 2024 年第六次会议和第五届监事会 2024 年第四次会议，审 议通过了《关于续聘 2024 年度审计机构的议案》，公司董事会同意继续聘请大信 会计师事务所（特殊普通合伙）（以下简称"大信"）为公司 2024 年度财务审计 机构和内部控制审计机构，自公司 2024 年第二次临时股东大会审议通过之日起 生效。 一、拟聘任会计师事务所的基本信息 1、机构信息 （1）基本信息 大信会计师事务所（特殊普通合伙）（以下简称"大信"）成立于 1985 年， 2012 年 3 月转制为特殊普通合伙制事务所，总部位于北京，注册地址为北京市 海淀区知春路 1 号 22 层 2206。大信在全国设有 33 家分支机构，在香港设立了 分所，并于 2017 年发起设立了大信国际会计网络，目前拥 ...

证券代码：300597 证券简称：吉大通信 公告编号：2024-051 吉林吉大通信设计院股份有限公司 关于回购公司股份进展的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 吉林吉大通信设计院股份有限公司（以下简称"公司"）于 2024 年 5 月 31 日召开第五届董事会 2024 年第四次会议,审议通过了《关于回购公司股份方案的 议案》，同意公司以自有资金以集中竞价交易方式回购部分公开发行的人民币普 通股 A 股股份（以下简称"本次回购"），并将用于股权激励或员工持股计划。回 购股份的价格不超过人民币 10.79 元/股，回购金额总额不低于人民币 3,000 万 元（含）且不超过 6,000 万元（含）。具体内容详见公司 2024 年 5 月 31 日于巨 潮资讯网（www.cninfo.com.cn）上披露的《关于回购公司股份方案的公告》（公 告编号：2024-032）。 因 2023 年度权益分派实施事宜，调整后的公司回购股份价格上限仍为 10.79 元/股(含本数)，调整后的回购价格上限自 2024 年 7 月 9 日起生效，具体内容详 见公司 ...

Group 1: Financial Performance - The company's revenue for design services reached ¥93,328,745.26, a year-on-year increase of 3.07% [1] - Revenue from engineering services amounted to ¥131,653,560.30, with a year-on-year growth of 0.50% [1] - R&D investment totaled ¥11,186,997.66, accounting for 4.75% of total revenue, representing an increase of 11.29% compared to the previous year [2] Group 2: Business Development and Strategy - The company aims to focus on 5G and smart city construction, aligning with national digital economy strategies [2] - In international markets, the company is strengthening partnerships with telecom operators and expanding into regions like the Americas and Australia [2] - The company has established a professional international business team to enhance its competitiveness in overseas markets [2] Group 3: Innovation and R&D - The company has obtained 125 patents and 155 software copyrights, contributing to its technological leadership [2] - R&D efforts are directed towards communication technology and smart products, including the "smart cafeteria" project [3] - The company is actively involved in provincial and ministerial-level research projects in collaboration with universities [4] Group 4: Market Trends and Challenges - The digital transformation in the group meal industry is seen as an inevitable trend due to rising competition and operational costs [5] - The company is adapting to the rapid development of information technology to enhance service quality and operational efficiency [6] - The company is monitoring international market conditions to mitigate risks associated with political and economic changes [7] Group 5: Shareholder Engagement and Governance - The company adheres to legal regulations to protect shareholder rights and enhance communication through various platforms [4] - A cash dividend policy is implemented to ensure shareholder returns, with no violations regarding fund usage by major shareholders [4] - The company is committed to improving its corporate governance structure to safeguard the interests of both shareholders and creditors [4]

2024 年 8 月，公司未回购股份。截至 2024 年 8 月 31 日，公司通过回购专 用证券账户以集中竞价交易方式累计回购公司股份 2,969,400 股，占公司当前总 股本的 1.09%，最高成交价为 7.04 元/股，最低成交价为 6.46 元/股，成交总金 额为人民币 19,987,200.00 元（不含交易费用）。本次回购符合公司既定的回购 方案、回购报告书及相关法律法规的要求。 证券代码：300597 证券简称：吉大通信 公告编号：2024-050 吉林吉大通信设计院股份有限公司 关于回购公司股份进展的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 吉林吉大通信设计院股份有限公司（以下简称"公司"）于 2024 年 5 月 31 日召开第五届董事会 2024 年第四次会议,审议通过了《关于回购公司股份方案的 议案》，同意公司以自有资金以集中竞价交易方式回购部分公开发行的人民币普 通股 A 股股份（以下简称"本次回购"），并将用于股权激励或员工持股计划。回 购股份的价格不超过人民币 10.79 元/股，回购金额总额不低于人民币 3,000 ...

证券代码：300597 证券简称：吉大通信 公告编号：2024-047 吉林吉大通信设计院股份有限公司 第五届监事会2024年第三次会议决议公告 《2024 年半年度报告摘要》将于 2024 年 8 月 30 日刊登在《中国证券报》 《证券时报》《上海证券报》。 二、《关于<2024 年半年度募集资金存放与实际使用情况的专项报告>的议案》 经全体监事审议，5 票赞成、0 票反对、0 票弃权。 经监事会全体监事审议后认为：公司严格按照《深圳证券交易所创业板股票 上市规则》《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司 规范运作》《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》以及公司《募集资金专项管理制度》的有关规定存放和使用募集资金，并 本公司及监事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 吉林吉大通信设计院股份有限公司（以下简称"公司"）第五届监事会 2024 年第三次会议于 2024 年 8 月 28 日上午以现场及通讯的方式召开。公司于 2024 年 8 月 17 日通知了全体监事，本次会议应出席监事 5 名，实际出席 ...

Financial Performance - The company reported a plan not to distribute cash dividends or issue bonus shares for the current period[1]. - The financial report was confirmed to be accurate and complete by the company's responsible personnel, ensuring transparency[1]. - The company's operating revenue for the first half of 2024 was ¥235,442,128.24, representing a 4.12% increase compared to ¥226,124,331.17 in the same period last year[12]. - The net profit attributable to shareholders decreased by 32.46% to ¥7,249,922.09 from ¥10,734,905.40 year-on-year[12]. - The basic earnings per share fell by 32.49% to ¥0.0266, down from ¥0.0394 in the previous year[12]. - The total assets at the end of the reporting period were ¥1,443,929,466.72, a slight increase of 0.47% from ¥1,437,117,735.07 at the end of the previous year[12]. - The net assets attributable to shareholders decreased by 3.64% to ¥1,031,341,319.57 from ¥1,070,280,442.33 year-on-year[12]. - The net cash flow from operating activities was negative at -¥96,415,698.25, worsening by 53.25% compared to -¥62,915,872.76 in the same period last year[12]. - The company received government subsidies amounting to ¥1,500.00 during the reporting period[14]. - The company reported a total of ¥14,133.77 in non-recurring gains and losses after tax adjustments[14]. - The weighted average return on net assets was 0.67%, down from 1.00% in the previous year[12]. Market and Strategic Focus - The company maintains a stable performance driven by digital infrastructure development, supporting the construction of a digital China and smart society[16]. - The international market expansion is supported by the Belt and Road Initiative, with the establishment of a wholly-owned subsidiary in the Philippines to enhance service capabilities[17]. - The company emphasizes innovation as a core driver, focusing on the development of smart canteen products utilizing IoT, AI, big data, and cloud computing technologies[18]. - The strategic focus includes expanding into international communication service markets and improving customer satisfaction[17]. - The company is committed to continuous innovation, enriching its product line to meet diverse customer needs[18]. - The digital economy's strategic importance is highlighted, with a focus on promoting digital transformation across various sectors[18]. - The company is actively expanding its market presence in various sectors, including finance, healthcare, and transportation, driven by digital transformation trends[26]. - The company is focusing on the development of smart city technologies, leveraging 5G for urban IoT and big data platforms[25]. Technology and Innovation - The 5G network performance metrics include user experience rates of 0.1 to 1 Gbps and a connection density of one million per square kilometer, significantly improving efficiency compared to 4G[20]. - The 5G enhanced OTN technology has improved L3 routing and network slicing capabilities, reducing equipment costs and latency while meeting flexible networking demands[23]. - The SPN technology supports end-to-end slicing and low-latency applications, utilizing IGP+SR mechanisms for unified node identification[24]. - The design of cloud computing resource pools aims for advanced technology, safety, and energy efficiency, with a focus on resource optimization[25]. - The company is focusing on the development of 5G innovative applications and the construction of a national integrated big data center system as part of the "14th Five-Year" plan[1]. - The company is exploring the development of 6G network technology as part of its forward-looking strategy[40]. Financial Management and Investments - The company has made effective adjustments to its business structure to adapt to the intensifying competition in the domestic telecommunications network technology service market[36]. - The company has made significant investments in subsidiaries to expand its market presence, including the establishment of JIDA COMMUNICATION (PHILIPPINES) INC. with a registered capital of approximately 1,290 million CNY[73]. - The company has restructured its subsidiaries to enhance competitiveness and market reach, such as changing Qingdao Jihong Investment Management Co., Ltd. to Zhongpu Huilian Information Technology (Shanghai) Co., Ltd.[73]. - The company plans to enhance its regional market service system and align with national policies and industry trends to mitigate market competition risks[75]. - The company aims to actively follow the development of new information technologies and accelerate the research and development of its information technology services to reduce business expansion risks[75]. Corporate Governance and Compliance - The company has not engaged in any derivative investments or entrusted loans during the reporting period, maintaining a conservative financial strategy[69]. - The company has not sold any major assets or equity during the reporting period, indicating stability in its asset management[70][71]. - The company has maintained a normal environmental management system without any pollution incidents or penalties during the reporting period[82]. - The company has actively engaged in social responsibility initiatives, focusing on education and poverty alleviation in rural areas[84]. - There were no instances of non-operating fund occupation by major shareholders or related parties during the reporting period[85]. - The company has not engaged in any significant related party transactions during the reporting period[90]. - The company has disclosed significant changes in shareholding structure, with 1,197,792 shares under limited sale conditions, representing 0.44% of total shares[102]. Shareholder Activities - The company has initiated a share repurchase plan, which was approved in a board meeting on February 5, 2024[99]. - The company has executed its first share repurchase on February 28, 2024[99]. - As of June 30, 2024, the company has repurchased a total of 6,066,300 shares, accounting for 2.23% of the total share capital[103]. - The total amount spent on share repurchases reached RMB 39,982,847, with the highest transaction price at RMB 8 per share and the lowest at RMB 6.89 per share[103]. - The company aims to use repurchased shares for employee stock ownership plans or to maintain company value and shareholder rights[103]. Legal and Regulatory Matters - The company reported a significant legal case involving a construction contract dispute, with a claim amount of 675.67万元, resulting in a judgment requiring the company to pay 6,181,887.1元 plus interest[86]. - Another case concluded with a compensation ruling of 5,987,452元 against the company, with a total claim amount of 641.04万元[86]. - The company is currently involved in a total of 1,974.60万元 in claims related to a recovery rights dispute, which has not yet gone to court[87]. - The company has no significant litigation or arbitration matters pending that would materially affect its operations[86]. Accounting Policies and Financial Reporting - The financial statements are prepared in accordance with the Chinese Accounting Standards, reflecting the company's financial position as of June 30, 2024[140]. - The company has not reported any changes in significant accounting policies or estimates during the reporting period[140]. - The company recognizes revenue when control of goods or services is transferred to customers, based on the transaction price allocated to the performance obligation[177]. - The company confirms estimated liabilities when there is a present obligation likely to result in an outflow of economic benefits, and the amount can be reliably measured[175]. - Government grants are recognized when conditions are met and can be received, with monetary grants measured at the amount received or receivable[179].

编制单位：吉林吉大通信设计院股份有限公司 单位：人民币元 吉林吉大通信设计院股份有限公司 2024 年 1-6 月非经营性资金占用及其他关联资金往来情况汇总表 法定代表人：周伟 主管会计工作负责人：李典谕 会计机构负责人：李典谕 | | | 占用方与上市公 | 上市公司 | 2024 年期初占 | 2024 用累计发生金 | 年 1-6 月占 | 2024 年 1-6 占用资金的 | 月 | 2024 年 1-6 月 | 2024 年 1-6 | 月期 | 占用形成 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 非经营性资金占用 | 资金占用方名称 | 司的关联关系 | 核算的会计科 | 用资金余额 | 额（不含利 | | 利息（如 | | 偿还累计发 | 末占用资金余 | | 原因 | 占用性质 | | | | | 目 | | | | | | 生金额 | 额 | | | | | | | | | | 息） | | 有） | | | | | | | | 控股股东、实际控 | ...

证券代码：300597 证券简称：吉大通信 公告编号：2024-048 吉林吉大通信设计院股份有限公司 关于2024年半年度募集资金存放与实际使用情况的专项报告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 一、募集资金基本情况 （一）实际募集资金金额和资金到位时间 经中国证券监督管理委员会《关于同意吉林吉大通信设计院股份有限公司向 特定对象发行股票注册的批复》（证监许可[2022]1850 号）同意注册，公司向特 定对象发行股票 32,570,030 股，每股面值人民币 1 元，发行价格为 6.55 元/股， 募集资金总额为人民币 213,333,696.50 元，扣除不含税发行费用人民币 12,614,772.88 元，募集资金净额为人民币 200,718,923.62 元，已于 2022 年 11 月 9 日划转至公司指定账户。上述募集资金到位情况经大信会计师事务所（特殊 普通合伙）审验，并出具大信验字[2022]第 3-00019 号《验资报告》。 二、募集资金管理情况 （一）关于募集资金管理制度的制定情况 1 为了规范募集资金的管理和使用，保护投资 ...