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 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 吉林吉大通信设计院股份有限公司 | | | 占用方与上市公 | 上市公司 | 2023 年期初占 | 2023 年 1-6 月占 用累计发生金 | | 2023 年 1-6 占用资金的 | 月 | 2023 年 1-6 月 | | 2023 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：2023-040 经董事会全体董事审议后认为：公司 2023 年半年度报告及其摘要的编制和 审核符合法律法规的要求，报告内容真实、准确、完整地反映了公司的实际情况， 不存在虚假记载、误导性陈述或者重大遗漏。 《2023 年半年度报告》及其摘要详见公司信息披露网站巨潮资讯网 http://www.cninfo.com.cn。 《2023 年半年度报告摘要》将于 2023 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<2023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》 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。 吉林吉大通信设计院股份有限公司（以下简称"公司"）第五届董事会 2023 年第五次会议于 2023 年 8 月 28 日上午以现场及通讯的方式召开。公司于 2023 年 8 月 18 日以通讯方式通知了全体董事，本次会议应出席董事 11 名，实际出席 董事 11 名。公司监事列席了本次会议。本次会议的召集和召开符合《中华人民 共和国公司法》等法律、法 ...

吉林吉大通信设计院股份有限公司 独立董事关于控股股东及其他关联方占用公司资金、 公司对外担保情况的专项说明和独立意见 作为吉林吉大通信设计院股份有限公司（以下简称"公司"）的独立董事， 根据《中华人民共和国公司法》《深圳证券交易所创业板股票上市规则》等相关 法律法规及规范性文件要求，并结合《公司章程》及《独立董事工作制度》等相 关规定，对公司 2023 年 1-6 月控股股东及其他关联方非正常占用公司资金和公 司对外担保情况进行了认真核查，发表专项说明和独立意见如下： 1、报告期内，公司不存在控股股东及其他关联方非正常占用公司资金的情 况，也不存在以前年度发生并累计至 2023 年 6 月 30 日的违规占用资金情况。 （此页无正文，为《吉林吉大通信设计院股份有限公司独立董事关于控股股东及 其他关联方占用公司资金、公司对外担保情况的专项说明和独立意见》之签字页） 邓相军 宋英慧 2、报告期内，公司及控股子公司不存在为控股股东及其他关联方、任何单 位或个人提供担保的情况，也不存在以前年度发生并累计至 2023 年 6 月 30 日的 对外担保、违规对外担保等情况。 （以下无正文，下启签署页） 苏治 张晓阳 ...

证券代码：300597 证券简称：吉大通信 公告编号：2023-041 吉林吉大通信设计院股份有限公司 第五届监事会2023年第五次会议决议公告 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 2023 年第五次会议于 2023 年 8 月 28 日上午以现场及通讯的方式召开。公司于 2023 年 8 月 18 日通知了全体监事，本次会议应出席监事 5 名，实际出席监事 5 名。 公司董事会秘书耿燕列席了本次会议。本次会议的召集和召开符合《中华人民共 和国公司法》等法律、法规及《公司章程》的规定。会议由监事会主席卢涛先生 主持。与会监事经过认真审议，通过以下议案： 金，并及时、真实、准确、完整地履行相关信息披露义务，不存在违规使用募 集资金的情形。 一、《关于<2023 年半年度报告>及其摘要的议案》 《2023 年半年度募集资金存放与实际使用情况的专项报告》详见公司信息 披露网站巨潮资讯网 http://www.cninfo.com.cn。 经全体监事审议，5 票赞成、0 票反对、0 票弃权。 ...

证券代码： 300597 证券简称：吉大通信 吉林吉大通信设计院股份有限公司 投资者关系活动记录表 编号：2023-001 投资者关系活动 类别 □特定对象调研 □ 分析师会议 □ 媒体采访 √ 业绩说明会 □ 新闻发布会 □ 路演活动 □ 现场参观 □ 其他 （请文字说明其他活动内容） 参与单位名称及 人员姓名 通过全景网"投资者关系互动平台" （http://ir.p5w.net）参 与公司 2022 年度网上业绩说明会暨网上集体业绩说明会的广大 投资者 时间 2023 年 5 月 22 日（星期一）14:30-16:00 地点 全景网"投资者关系互动平台" （http://ir.p5w.net） 上市公司接待人 员姓名 1、董事长周伟 2、董事会秘书耿燕 3、独立董事宋英慧 4、财务总监李典谕 投资者关系活动 主要内容介绍 1、公司海外业务有一带一路国家吗 感谢您的关注！公司于 2018 年 4 月 4 日在菲律宾首都马尼 拉马卡提区设立子公司，为公司国际发展带来更多的发展机遇。 目前菲律宾子公司已成为菲律宾通信服务主流企业，直接或间接 参与菲律宾多家主流运营商的建设和维护项目。伴随着"一带一 路"鲜明 ...

证券代码：300597 证券简称：吉大通信 公告编号：2023-029 吉林吉大通信设计院股份有限公司 关于举办 2022 年度网上业绩说明会的公告 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。 为进一步加强与投资者的互动交流，吉林吉大通信设计院股份有限公司（以 下简称"公司"）将参加由吉林证监局、吉林省证券业协会、深圳市全景网络有 限公司共同举办的"2023 年吉林辖区上市公司网上集体业绩说明会"，现将有关 事项公告如下： 本次年度业绩说明会将通过深圳市全景网络有限公司提供的互联网平台举 行，投资者可以登陆全景网"投资者关系互动平台"（http://ir.p5w.net）参与 公司业绩说明会,时间为 2023 年 5 月 22 日（星期一）14:30 至 16:00。 届时公司董事长周伟、董事会秘书耿燕、财务总监李典谕、独立董事宋英慧 将通过网络在线问答互动的形式，与投资者就 2022 年度经营业绩等投资者关注 的问题进行交流。期间，公司高管将全程在线，实时回答投资者的提问。 为充分尊重投资者、提升交流的针对性，现就公司 2022 年度业绩说明会提 前向投 ...

Financial Performance - The company's revenue for Q1 2023 was ¥93,373,756.35, representing a 0.70% increase compared to ¥92,727,674.77 in the same period last year[5] - Net profit attributable to shareholders increased by 13.35% to ¥5,131,684.06 from ¥4,527,326.49 year-on-year[5] - Total operating revenue for Q1 2023 was CNY 93,373,756.35, an increase of 0.7% compared to CNY 92,727,674.77 in Q1 2022[35] - Net profit for Q1 2023 was CNY 5,056,916.98, up 21.4% from CNY 4,166,627.34 in the same period last year[36] - The total equity attributable to shareholders of the parent company increased slightly to CNY 1,074,371,010.79 from CNY 1,070,953,718.67[34] Cash Flow and Liquidity - The net cash flow from operating activities improved by 12.41%, reaching -¥53,117,795.83 compared to -¥60,644,424.20 in the previous year[5] - Cash inflow from operating activities totaled 115,164,162.84, slightly up from 114,614,820.02 in the previous period[38] - Cash outflow from operating activities decreased to 168,281,958.67 from 175,259,244.22 in the previous period[38] - The ending balance of cash and cash equivalents is 324,650,295.95, compared to 195,239,840.79 in the previous period, reflecting a strong liquidity position[39] Assets and Liabilities - Total assets decreased by 1.53% to ¥1,371,450,713.01 from ¥1,392,779,387.28 at the end of the previous year[5] - Current liabilities decreased to CNY 270,313,372.65 from CNY 294,983,661.86, a reduction of 8.4%[33] - The company's long-term borrowings remained stable at CNY 10,000,000.00, showing no significant change from CNY 10,009,111.11 at the beginning of the year[33] Shareholder Information - Total number of common shareholders at the end of the reporting period is 23,176[22] - The largest shareholder, Jilin Jida Holdings Co., Ltd., holds 17.61% of shares, totaling 48,000,000 shares[22] - The second-largest shareholder, Lin Jiayun, holds 2.44% of shares, totaling 6,655,481 shares, with 2,400,000 shares pledged[22] - The company has a total of 2,953,125 restricted shares held by Yu Hanhong, which will be released on July 3, 2023[23] Investment and Expenses - Financial expenses surged by 1791.40% to an increase of ¥3,069,000 compared to the same period last year, primarily due to increased interest income[14] - Research and development expenses increased to CNY 2,862,400.87 from CNY 2,274,624.83, representing a growth of 26%[35] - The company reported a decrease in investment income by 99.47%, down by ¥213,400 due to reduced idle funds invested in financial products[17] Other Financial Metrics - The weighted average return on equity slightly decreased to 0.48% from 0.53% year-on-year[5] - The report indicates that 2,738,100 shares held by Jin Yijing were released from lock-up on January 20, 2023[23] - The company reported a decrease in other comprehensive income, with a net loss of CNY 1,714,391.94 compared to a loss of CNY 256,209.09 in the previous year[36] Strategic Developments - The company completed the registration capital and business scope changes on January 17, 2023, as part of its strategic adjustments[28] - The company held a board meeting on January 3, 2023, to approve several key personnel appointments, including the general manager and financial director[27] - The report does not specify any new product developments or market expansion strategies[22][23] - There is no indication of any mergers or acquisitions in the current reporting period[22][23]

Financial Performance - The company's operating revenue for 2022 was ¥527,643,086.06, representing a 2.62% increase compared to ¥514,172,702.07 in 2021[22]. - Net profit attributable to shareholders decreased by 33.68% to ¥22,427,532.12 from ¥33,819,161.09 in the previous year[22]. - The net profit after deducting non-recurring gains and losses was ¥20,651,693.68, down 36.47% from ¥32,506,519.86 in 2021[22]. - Basic and diluted earnings per share both decreased by 35.71% to ¥0.09 from ¥0.14 in the previous year[22]. - The company achieved a revenue of CNY 52,764.31 million in 2022, an increase of 2.62% compared to CNY 51,417.27 million in the previous year[87]. - The net profit attributable to shareholders was CNY 2,242.75 million, a decrease of 33.68% from CNY 3,381.92 million in the previous year[87]. - Operating costs rose to CNY 42,943.59 million, reflecting a year-on-year increase of 7.64%[87]. - Research and development expenses increased by 8.07% to CNY 2,096.56 million, compared to CNY 1,940.02 million in the previous year[87]. - The company reported a net profit margin of 12% for 2022, an improvement from 10% in 2021, reflecting better cost management and operational efficiency[187]. Cash Flow and Investments - The cash flow from operating activities showed a significant decline, resulting in a net outflow of ¥65,614,298.14 compared to a positive cash flow of ¥19,152,753.62 in 2021[22]. - Operating cash inflow decreased by 22.91% to ¥491,254,512.07 compared to ¥637,261,426.87 in 2021[118]. - Investment cash inflow decreased by 20.56% to ¥286,320,878.79, while investment cash outflow remained relatively stable, resulting in a net cash flow of -¥109,857,180.98, a 162.64% decline[118]. - Financing cash inflow surged by 5,821.55% to ¥273,905,670.32, primarily due to the issuance of shares to specific investors[118]. - The company invested ¥27,924,160.00 during the reporting period, a significant increase of 343.24% compared to ¥6,300,000.00 in the previous year[125]. Assets and Liabilities - Total assets at the end of 2022 amounted to ¥1,391,000,000, with cash and cash equivalents representing 26.71% of total assets, a decrease of 1.64% from the beginning of the year[122]. - Accounts receivable increased to ¥439,328,402.19, accounting for 31.54% of total assets, down 2.68% compared to the beginning of the year[122]. - The company's fixed assets increased to ¥103,407,243.24, representing 7.42% of total assets, an increase of 1.99% from the beginning of the year[122]. Risk Management - The company emphasizes the importance of risk management and outlines potential risks and countermeasures in the future development outlook section[4]. - The company faces risks from intensified market competition and rising labor costs, necessitating close monitoring of industry trends and customer demands to maintain service quality[162]. - The company will strengthen its cost management and quality control systems to mitigate the risk of declining gross margins due to market pressures[163]. Research and Development - The company has developed strong R&D capabilities in the telecommunications and information technology sector, leading to stable performance and a competitive advantage[75]. - R&D investment amounted to ¥28,674,654.62 in 2022, representing 5.43% of operating revenue, up from 4.00% in 2021[111]. - The company increased its R&D personnel to 463 in 2022, a 12.38% increase from 412 in 2021[111]. - The company aims to enhance its "smart cafeteria" business through advanced R&D in areas such as artificial intelligence and data analysis[111]. Market Expansion and Strategy - The company anticipates significant growth opportunities in the telecommunications infrastructure market in the Philippines due to favorable government policies and infrastructure development plans[39]. - The company aims to enhance its market position by developing new technologies and expanding its market reach in response to the growing demand for digital transformation[55]. - The company is actively pursuing market expansion through strategic investments and partnerships in the telecommunications sector[73]. - The company plans to solidify its existing market while exploring new service boundaries, aiming to increase market share through resource integration and collaboration[157]. Governance and Management - The company maintains a complete independence from its controlling shareholder in terms of personnel, assets, finance, and operations[171]. - The company has established a sound organizational structure with independent operation of the shareholders' meeting, board of directors, supervisory board, and management[171]. - The company’s governance structure has been updated to reflect the latest changes in its board and supervisory committee[177]. - The company’s current management team includes professionals with significant academic and industry backgrounds, enhancing its strategic capabilities[179]. Product Development and Innovation - The company has focused on developing smart applications, successfully launching the "Smart Canteen" product, which received positive market feedback[88]. - The company is focused on expanding its smart product offerings in the food service industry, capitalizing on the growing trend of smart dining solutions[106]. - The introduction of an AI-based dining system allows customers to select dishes based on personal preferences, improving dining experience and providing data collection opportunities for the company[109]. Shareholder Engagement - The company held its annual shareholders meeting on April 20, 2022, with an investor participation rate of 29.38%[172]. - The first extraordinary shareholders meeting of 2022 was held on December 28, 2022, with a participation rate of 23.98%[172]. - The remuneration decision process involves approval from the board's remuneration and assessment committee and the shareholders' meeting[191].

Financial Performance - The company's revenue for Q3 2022 was ¥127,284,807.85, representing a 2.22% increase compared to the same period last year[5] - Net profit attributable to shareholders for Q3 2022 was ¥5,304,472.94, an increase of 10.60% year-on-year[5] - The net profit after deducting non-recurring gains and losses was ¥4,961,799.53, up 8.22% from the previous year[5] - Total operating revenue for Q3 2022 reached CNY 340,371,496.87, an increase of 6.4% compared to CNY 318,654,245.94 in Q3 2021[25] - The net profit for Q3 2022 was CNY 19,539,666.63, an increase of 5.3% compared to CNY 18,553,353.73 in the same period last year[26] - The total operating profit was CNY 22,563,366.12, a slight increase from CNY 22,282,859.40 in the same period last year[26] - The total comprehensive income for the period was CNY 18,174,047.32, slightly down from CNY 18,553,353.73 in the previous year[27] Assets and Liabilities - Total assets at the end of the reporting period were ¥1,123,415,230.05, reflecting a 2.57% increase from the end of the previous year[5] - The company's total assets as of September 30, 2022, amounted to CNY 1,123,415,230.05, up from CNY 1,095,269,488.97 at the beginning of the year, indicating a growth of 2.6%[23] - Current liabilities decreased to CNY 229,237,533.28 from CNY 236,683,169.12, a reduction of 3.1%[22] - The company reported a decrease in employee compensation liabilities to CNY 25,216,306.53 from CNY 32,091,076.53, a decline of 21.4%[22] - Inventory levels rose to CNY 280,972,913.74, compared to CNY 221,262,869.21 at the start of the year, representing an increase of 27.0%[21] Cash Flow and Investments - The company's cash flow from operating activities showed a net outflow of ¥103,395,463.42, a decrease of 57.22% compared to the same period last year[10] - The cash flow from operating activities showed a net outflow of CNY 103,395,463.42, worsening from a net outflow of CNY 65,766,299.70 in the previous year[30] - Investment income for the period was ¥902,380.28, an increase of 32.03% compared to the previous year[10] - Investment income increased to CNY 902,380.28 from CNY 683,462.11, reflecting a growth of about 32.1%[27] - The company received CNY 16,500,000.00 from investment activities, a significant increase compared to CNY 2,130,000.00 in the previous period[30] Shareholder Information - The company’s total equity attributable to shareholders was ¥866,372,722.77, a 1.44% increase from the end of the previous year[5] - The total equity attributable to shareholders increased to CNY 866,372,722.77 from CNY 854,074,165.83, reflecting a growth of 1.4%[23] - The total number of common shareholders at the end of the reporting period is 22,444[12] - The largest shareholder, Jilin Jida Holdings Co., Ltd., holds 20.00% of the shares, totaling 48,000,000 shares[12] - The top ten shareholders hold a significant portion of the company's shares, with the top shareholder alone holding 20%[12] Operational Costs and Expenses - Total operating costs for Q3 2022 were CNY 316,282,923.13, up from CNY 292,869,083.95 in the same period last year, reflecting a growth of 8.0%[25] - Research and development expenses increased to CNY 15,531,072.19 in Q3 2022, compared to CNY 12,775,914.37 in Q3 2021, marking a rise of 21.7%[25] Regulatory and Strategic Activities - The company has received approval from the China Securities Regulatory Commission for a specific stock issuance on August 22, 2022[18] - The company held a board meeting on July 14, 2022, to approve adjustments to the fundraising amount for the stock issuance[15] - The company has been actively engaging in strategic adjustments and fundraising activities throughout 2022[17] Other Financial Metrics - The company’s weighted average return on equity was 0.62%, an increase of 0.06% from the previous year[5] - The company's cash and cash equivalents as of September 30, 2022, amount to ¥184,938,334.87, down from ¥310,464,181.92 at the beginning of the year, representing a decrease of approximately 40.4%[20] - Accounts receivable increased to ¥422,456,251.57 from ¥374,805,131.58, indicating a growth of about 12.7%[20] - The company reported a trading financial asset value of ¥30,080,500.00 as of September 30, 2022, compared to ¥45,000.00 at the beginning of the year[20] - The company has no preferred shareholders as of the reporting period[14] - The company reported a decrease in credit impairment losses to CNY -3,335,594.90 from CNY -4,492,783.56, indicating improved credit quality[26] - The basic and diluted earnings per share remained stable at CNY 0.08, unchanged from the previous year[27]

Financial Performance - The company reported a revenue of RMB 500 million for the first half of 2022, representing a year-on-year increase of 15%[16] - The net profit attributable to shareholders was RMB 80 million, up 10% compared to the same period last year[16] - The company's operating revenue for the reporting period was ¥213,086,689.02, representing a 9.76% increase compared to ¥194,135,152.94 in the same period last year[22] - The net profit attributable to shareholders was ¥14,376,523.94, a 1.84% increase from ¥14,116,328.23 year-on-year[22] - The net cash flow from operating activities was -¥64,025,970.99, which is a 5.69% decline compared to -¥60,581,357.70 in the previous year[22] - The total assets at the end of the reporting period were ¥1,105,148,023.69, reflecting a 0.90% increase from ¥1,095,269,488.97 at the end of the previous year[22] - The company achieved operating revenue of 213.09 million yuan, an increase of 9.76% compared to the same period last year[84] - Operating costs rose to 168.80 million yuan, reflecting a year-on-year increase of 14.30%[86] - The net profit for the first half of 2022 was CNY 14,283,783.60, compared to CNY 13,821,502.01 in the first half of 2021, representing a growth of 3.3%[188] - The company's total assets as of June 30, 2022, were CNY 882,495,244.24, slightly down from CNY 884,077,793.57 at the beginning of the year[184] Market Expansion and Strategy - The company plans to expand its market presence in Southeast Asia, targeting a 20% increase in market share by the end of 2023[16] - The company is actively expanding its overseas communication services, particularly in regions with significant growth potential, such as Southeast Asia and Africa[36] - The company aims to leverage the "Belt and Road" initiative to enhance its overseas market presence and service quality[36] - The company has established a subsidiary in the Philippines, becoming a mainstream communication service provider in the region, participating in multiple projects with local operators[51] - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share by 2025[53] - A strategic acquisition of a local tech firm was completed, enhancing the company's capabilities in AI technology and expected to generate 200 million RMB in synergies[53] - The company is adapting its business structure to include comprehensive information integration services beyond traditional telecom operator network design[51] Research and Development - Research and development expenses increased by 25% to RMB 50 million, focusing on new communication technologies[16] - The company is investing 300 million RMB in R&D for new technologies over the next three years, focusing on industrial internet applications[53] - The company's R&D investment amounted to ¥7,530,153.14, accounting for 3.53% of revenue, representing an 11.22% increase year-on-year[94] - The company has established strong partnerships with universities and research institutions to enhance its R&D capabilities[79] - The company has developed into a specialized communication technology service provider with strong service capabilities and high technical standards, holding 109 patents and 101 software copyrights[50] User Growth and Engagement - User data showed a growth of 30% in active users, reaching 1.2 million by the end of June 2022[16] - The company reported a significant increase in user data, with a 25% year-over-year growth in active users, reaching 10 million users[53] Future Outlook - Future guidance indicates a projected revenue growth of 15-20% for the second half of 2022[16] - The company has set a future outlook with a revenue target of 3 billion RMB for the next fiscal year, indicating a projected growth rate of 20%[53] Risks and Challenges - The management highlighted potential risks including market competition and regulatory changes, which could impact future performance[4] - The company is focusing on enhancing its regional market service system to mitigate market competition risks[115] - Jilin Jida Communication aims to improve its cost management and quality control to address the risk of declining gross margins[116] Corporate Governance and Compliance - The company has no plans to distribute cash dividends or issue bonus shares for the current fiscal year[5] - The company held its annual general meeting on April 20, 2022, with an investor participation rate of 29.38%[123] - The company reported no significant related party transactions during the reporting period[141] - The company did not engage in any joint external investment related party transactions during the reporting period[143] Financial Health and Assets - The company's cash and cash equivalents decreased by 8.87% to ¥215,325,002.02, down from ¥310,464,181.92 at the end of the previous year[97] - Accounts receivable increased by 1.44% to ¥394,068,438.53, compared to ¥374,805,131.58 at the end of the previous year[97] - Inventory increased by 3.83% to ¥265,604,073.61, up from ¥221,262,869.21 at the end of the previous year[97] - The total liabilities decreased to CNY 72,724,262.32 from CNY 80,359,001.54 at the start of the year, indicating a reduction of 9.9%[184] Industry Trends - The digital economy is expected to create an economic value of $5.5 trillion to $12.6 trillion globally by 2030 through the Internet of Things[42] - The telecommunications industry in China is experiencing steady growth, with significant increases in telecom business revenue and mobile data traffic[55] - The global communication industry is entering a new era characterized by the integration of various technologies, driving significant changes and opportunities for growth[48]