吉林吉大通信设计院股份有限公司 2019 年第一季度报告全文 吉林吉大通信设计院股份有限公司 2019 年第一季度报告 2019-025 2019 年 04 月 1 吉林吉大通信设计院股份有限公司 2019 年第一季度报告全文 第一节 重要提示 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真 实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担个别和 连带的法律责任。 所有董事均已出席了审议本次季报的董事会会议。 公司负责人林佳云、主管会计工作负责人周伟及会计机构负责人(会计主管 人员)李典谕声明：保证季度报告中财务报表的真实、准确、完整。 2 吉林吉大通信设计院股份有限公司 2019 年第一季度报告全文 第二节 公司基本情况 一、主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □ 是 √ 否 | | 本报告期 | 上年同期 | 本报告期比上年同期增减 | | --- | --- | --- | --- | | 营业总收入（元） | 74,178,862.96 | 67,808,770.54 | 9.39% | | 归属于上市公司股东的净利润（元） | 2,928 ...

吉林吉大通信设计院股份有限公司 2018 年第三季度报告全文 吉林吉大通信设计院股份有限公司 2018 年第三季度报告 2018-051 2018 年 10 月 1 吉林吉大通信设计院股份有限公司 2018 年第三季度报告全文 第一节 重要提示 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真 实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担个别和 连带的法律责任。 所有董事均已出席了审议本次季报的董事会会议。 公司负责人林佳云、主管会计工作负责人周伟及会计机构负责人(会计主管 人员)李典谕声明：保证季度报告中财务报表的真实、准确、完整。 2 第二节 公司基本情况 一、主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □ 是 √ 否 | | 本报告期末 | 上年度末 | | 本报告期末比上年度末增减 | | --- | --- | --- | --- | --- | | 总资产（元） | 998,594,570.96 | | 962,511,681.61 | 3.75% | | 归属于上市公司股东的净资产 | 749,936,663.93 | | 725,525, ...

吉林吉大通信设计院股份有限公司 2018 年半年度报告全文 吉林吉大通信设计院股份有限公司 2018 年半年度报告 2018-048 2018 年 08 月 1 吉林吉大通信设计院股份有限公司 2018 年半年度报告全文 第一节 重要提示、目录和释义 | 第一节 | 重要提示、目录和释义 | | 2 | | --- | --- | --- | --- | | 第二节 | 公司简介和主要财务指标 | | 6 | | 第三节 | 公司业务概要 | | 9 | | 第四节 | 经营情况讨论与分析 | | 15 | | 第五节 | 重要事项 | | 24 | | 第六节 | 股份变动及股东情况 | | 30 | | 第七节 | 优先股相关情况 | | 33 | | 第八节 | 董事、监事、高级管理人员情况 | | 34 | | 第九节 | 公司债相关情况 | | 36 | | 第十节 | 财务报告 | | 37 | | 第十一节 | 备查文件目录 | | 106 | 公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的 真实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担个别 和连带的法律责任 ...

吉林吉大通信设计院股份有限公司 2017 年年度报告全文 吉林吉大通信设计院股份有限公司 2017 年年度报告 公司董事会、监事会及董事、监事、高级管理人员保证年度报告内容的真 实、准确、完整，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连 带的法律责任。 2018-025 公司负责人林佳云、主管会计工作负责人周伟及会计机构负责人(会计主管 人员)李典谕声明：保证年度报告中财务报告的真实、准确、完整。 2018 年 04 月 所有董事均已出席了审议本报告的董事会会议。 1 吉林吉大通信设计院股份有限公司 2017 年年度报告全文 第一节 重要提示、目录和释义 本报告中所涉及的未来计划、发展战略等前瞻性陈述，不构成公司对投资 者的实质承诺，敬请投资者注意投资风险。 公司在本报告第四节"经营情况讨论与分析"中"九、公司未来发展的展望" 部分，详细描述了公司经营中可能存在的风险及应对措施，敬请投资者关注相 关内容。 公司经本次董事会审议通过的利润分配预案为：以 240,000,000 为基数，向 全体股东每 10 股派发现金红利 0.17 元（含税），送红股 0 股（含税），以资本公 积金向全体股东每 10 ...

吉林吉大通信设计院股份有限公司 2018 年第一季度报告全文 吉林吉大通信设计院股份有限公司 2018 年第一季度报告 2018-027 2018 年 04 月 1 吉林吉大通信设计院股份有限公司 2018 年第一季度报告全文 第一节 重要提示 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真 实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担个别和 连带的法律责任。 所有董事均已出席了审议本次季报的董事会会议。 公司负责人林佳云、主管会计工作负责人周伟及会计机构负责人(会计主管 人员)李典谕声明：保证季度报告中财务报表的真实、准确、完整。 2 吉林吉大通信设计院股份有限公司 2018 年第一季度报告全文 第二节 公司基本情况 一、主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □ 是 √ 否 | | 本报告期 | 上年同期 | 本报告期比上年同期增减 | | --- | --- | --- | --- | | 营业总收入（元） | 67,808,770.54 | 69,001,410.24 | -1.73% | | 归属于上市公司股东的净利润（元） | 2,81 ...

2017 年第三季度报告 2017-058 2017 年 10 月 1 吉林吉大通信设计院股份有限公司 2017 年第三季度报告全文 吉林吉大通信设计院股份有限公司 吉林吉大通信设计院股份有限公司 2017 年第三季度报告全文 第一节 重要提示 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真 实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担个别和 连带的法律责任。 所有董事均已出席了审议本次季报的董事会会议。 公司负责人林佳云、主管会计工作负责人周伟及会计机构负责人(会计主管 人员)李典谕声明：保证季度报告中财务报表的真实、准确、完整。 2 吉林吉大通信设计院股份有限公司 2017 年第三季度报告全文 第二节 公司基本情况 一、主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □ 是 √ 否 | | 本报告期末 | 上年度末 | | 本报告期末比上年度末增减 | | --- | --- | --- | --- | --- | | 总资产（元） | 930,144,514.70 | | 593,255,361.94 | 56.79% | | 归属于上市公司股东的净 ...

Financial Performance - Total revenue for the reporting period was ¥151,145,923.87, a decrease of 7.57% compared to the previous year[22]. - Net profit attributable to shareholders was ¥13,440,275.12, down 1.75% year-over-year[22]. - Net cash flow from operating activities was -¥45,898,533.12, representing a decline of 124.00% compared to the previous year[22]. - The company’s basic earnings per share decreased by 23.16% to ¥0.0584[22]. - The company’s weighted average return on equity was 2.24%, down from 3.71% in the previous year[22]. - Operating revenue for the current period is $76,968,923.76, a slight increase from $76,811,400.27 in the previous period, representing a growth of approximately 0.2%[144]. - Operating profit decreased to $10,658,941.63 from $12,552,832.12, reflecting a decline of about 15.1%[144]. - Net profit for the current period is $10,096,737.62, down from $10,831,363.27, indicating a decrease of approximately 6.8%[145]. Assets and Liabilities - Total assets at the end of the reporting period reached ¥889,097,343.70, an increase of 49.87% from the previous year[23]. - The company's asset-liability ratio at the end of the reporting period was 20.89%, indicating a healthy financial position[52]. - Cash and cash equivalents at the end of the reporting period amounted to 223.30 million yuan, representing 25.12% of total assets, an increase of 14.01% compared to the previous year[52]. - Accounts receivable rose to ¥344,767,963.05, representing 38.78% of total assets, reflecting a 19.24% increase year-on-year[64]. - The company's total liabilities amounted to CNY 185,774,263.19, slightly up from CNY 176,491,447.84, showing an increase of approximately 5.0%[132]. - Shareholders' equity rose to CNY 703,323,080.51 from CNY 416,763,914.10, representing a substantial increase of about 68.7%[133]. Shareholder Information - The stock code for the company is 300597, and it is listed on the Shenzhen Stock Exchange[16]. - The company issued 60 million shares in its initial public offering, increasing registered capital from ¥180 million to ¥240 million[21]. - The total number of shares after the issuance is 240 million, with 75% being subject to trading restrictions[111]. - The company has 31,573 shareholders as of the report date[116]. - The largest shareholder, Jilin Jida Holdings Co., Ltd., holds 20% of the shares, with a reduction of 6 million shares[116]. - Domestic natural persons hold 62.5% of the shares, amounting to 112.5 million shares[111]. - The company has no foreign shareholding as of the report date[111]. Research and Development - The company holds 10 patents and 48 software copyrights, reflecting its strong R&D capabilities in the communication network technology sector[43]. - The company has published 21 papers in important journals in the first half of 2017, showcasing its commitment to research and innovation[43]. - Research and development investment was ¥4,700,185.25, down 33.07% year-on-year due to delays in the initiation of some projects[57]. Strategic Focus and Market Position - The company is focused on developing new technologies and products in the telecommunications sector, including advancements in 5G and IoT[12]. - The company emphasizes the integration of cloud computing and big data technologies in its operations[12]. - The company is exploring market expansion opportunities and potential mergers and acquisitions to enhance its competitive position[12]. - The company plans to enhance its regional market service system and keep pace with operator policies and industry developments to mitigate market competition risks[81]. - The company aims to expand into new business areas such as 5G technology, smart cities, high-speed broadband, and the Internet of Things[82]. Corporate Governance and Compliance - The company is committed to ensuring the accuracy and completeness of its financial reports, with key personnel affirming the integrity of the data presented[4]. - The half-year financial report was not audited[88]. - The company has assessed its ability to continue as a going concern and found no significant doubts regarding its future operations[175]. - The company’s financial statements have been approved by the board of directors on August 24, 2017, ensuring compliance with accounting standards[172]. Risk Management - The company has outlined potential risks and corresponding mitigation strategies in its report, which investors are encouraged to review[5]. - The company is facing risks related to customer price reductions due to increased competition among telecom operators[81]. - The company has a strategy to improve cost control and enhance personnel productivity to address the impact of customer price reductions on gross margins[82]. Social Responsibility - The company plans to implement educational poverty alleviation in the second half of 2017, targeting impoverished students in remote areas of Jilin Province[106]. - The company donated 5,000 yuan to the Red Cross Society in Chaoyang District, Changchun, for targeted poverty alleviation in the first half of 2017[104].

Financial Performance - Total revenue for Q1 2017 was CNY 69,001,410.24, an increase of 10.14% compared to CNY 62,648,175.35 in the same period last year[7] - Net profit attributable to shareholders was CNY 2,690,381.49, up 8.21% from CNY 2,486,161.21 year-on-year[7] - The total profit reached 3.3192 million RMB, reflecting a growth of 7.55% compared to the previous year[29] - Net profit attributable to shareholders was 2.6904 million RMB, up 8.21% year-on-year[30] - The company reported a decrease in short-term borrowings, with accounts payable dropping to ¥9,613,401.40 from ¥16,096,856.30, a decline of 40.9%[56] - The net profit for the period was CNY 2,492,540.62, slightly down from CNY 2,502,246.81 in the same period last year, indicating a decrease of about 0.4%[63] - The total profit for the period was CNY 2,916,592.41, which is a marginal increase from CNY 2,902,113.09, reflecting a growth of approximately 0.5%[61] Cash Flow - The net cash flow from operating activities improved by 59.68%, from -CNY 12,867,444.95 to -CNY 5,188,011.00[7] - Cash flow from operating activities increased by 7.6794 million RMB, a growth of 59.68% compared to the previous year[27] - The cash flow from operating activities showed a net outflow of CNY -5,188,011.00, an improvement compared to the previous outflow of CNY -12,867,444.95[66] - The cash flow from investing activities resulted in a net outflow of CNY -399,218.36, a significant reduction from CNY -25,738,388.62 in the prior period[67] - The cash flow from financing activities generated a net inflow of CNY 273,317,273.00, indicating strong financing activity during the quarter[67] - The ending cash and cash equivalents balance increased to CNY 358,744,346.34 from CNY 37,409,067.90, showing a substantial rise of approximately 855.5%[67] - The total cash inflow from operating activities was CNY 95,466,849.06, down from CNY 108,118,183.09 in the prior year, reflecting a decrease of about 11.5%[66] - The cash inflow from financing activities reached ¥281,984,000.00, with no previous period data available for comparison[70] Assets and Liabilities - Total assets increased by 47.51% to CNY 875,118,418.43 from CNY 593,255,361.94 at the end of the previous year[7] - Total current assets rose to CNY 832,795,841.74 from CNY 549,884,594.68[50] - Total liabilities at the end of the period were CNY 182,384,323.85, compared to CNY 176,491,447.84 at the beginning[52] - The company's equity attributable to shareholders reached ¥692,734,094.58, compared to ¥416,763,914.10 at the beginning of the period, reflecting a growth of 66.0%[54] - The total liabilities at the end of the period were ¥74,117,841.90, slightly up from ¥70,550,528.02, indicating a rise of 8.0%[56] Business Strategy and Market Expansion - The company plans to expand into new business areas such as 5G technology, smart cities, and the Internet of Things[10] - The company is actively expanding its market share across multiple provinces, including Heilongjiang, Jilin, Liaoning, Inner Mongolia, Xinjiang, and Hainan, focusing on 2G, 3G, and 4G network planning and design services[39] - The company is preparing for 5G technology advancements and closely following the construction progress of 5G networks by operators[39] - The company is focusing on smart city projects and big data technology applications to enhance its market presence and technical capabilities[36] - The company aims to improve urban management and living standards through smart city system design and integration[37] Research and Development - The company has made significant progress in 8 R&D projects aimed at enhancing technology and meeting diverse customer needs, focusing on areas such as 5G and IoT[36] - The company is conducting research on SDN technology applications in data centers, which is crucial for enhancing design capabilities and maintaining market position[37] - The company is exploring high-voltage direct current (336V) power systems, which are expected to increase design value and support future projects[37] Risk Management - The company aims to enhance cost control and budget management to mitigate risks associated with declining gross margins[12] - The company is committed to addressing risks and challenges in its operations, as outlined in its risk management section[40] Shareholder Information - The company reported no violations in the use of raised funds[45] - There were no non-operating fund occupations by controlling shareholders during the reporting period[47] - The company has not experienced any significant changes in project feasibility or funding usage[45] - The company did not distribute dividends or pay interest during this period[70]

Financial Performance - The company's operating revenue for 2016 was ¥423,306,355.14, a decrease of 6.20% compared to ¥451,268,588.21 in 2015[19]. - The net profit attributable to shareholders for 2016 was ¥54,984,235.73, down 4.77% from ¥57,740,480.79 in 2015[19]. - The total profit for 2016 was CNY 66.21 million, down 5.64% from CNY 70.17 million in 2015[51]. - The company's communication network design business generated revenue of CNY 221.10 million, a decrease of 3.18% year-on-year[52]. - The communication network construction business reported revenue of CNY 201.50 million, down 9.00% compared to the previous year[53]. - The company reported a basic earnings per share of ¥0.31 for 2016, a decrease of 3.13% compared to ¥0.32 in 2015[19]. - The gross profit margin for the communication industry was 31.09%, with a slight increase of 2.28% compared to the previous year[65]. - The company achieved a total revenue of 1.5 billion RMB for the fiscal year 2016, representing a year-over-year increase of 10%[190]. - The net profit for the year was 300 million RMB, which is a 15% increase compared to the previous year[190]. Dividend Distribution - The company plans to distribute a cash dividend of 0.25 RMB per 10 shares to all shareholders, based on a total of 240,000,000 shares[5]. - The cash dividend distribution for the reporting period is 6 million yuan, with a cash dividend ratio of 100% of the total profit distribution[108]. - The company proposed a cash dividend of ¥0.25 per 10 shares for 2016, totaling ¥6,000,000.00, which is 10.91% of the net profit attributable to shareholders[112]. - No dividends were distributed in 2015 and 2014, indicating a focus on reinvestment for market expansion[112]. - The company has maintained a consistent approach to profit allocation, focusing on growth rather than immediate shareholder returns[112]. Market Strategy and Growth - The company is focused on expanding its market presence and enhancing its technological capabilities in the telecommunications sector[14]. - The report outlines the company's strategic direction and future growth opportunities in the telecommunications industry[5]. - The company is actively involved in the integration of telecommunications, computer networks, and cable television networks[12]. - The company is actively exploring new fields such as consulting services and overseas communication design markets to increase market share[54]. - The company plans to expand its market presence in Southeast Asia, targeting a 25% increase in market share within the next two years[190]. - The company aims for a revenue growth target of 12% for the next fiscal year, driven by new product launches and market expansion[190]. Research and Development - The company has a commitment to innovation, particularly in the development of new communication technologies such as 5G[11]. - The company has obtained 10 patents and 48 software copyrights, showcasing its strong R&D capabilities[44]. - Research and development investment for 2016 amounted to ¥15,321,344.43, which is 3.62% of the operating revenue[79]. - The company completed 10 R&D projects in 2016, enhancing its technological capabilities in various communication technologies[75]. - The company has allocated 100 million RMB for research and development in new technologies for the upcoming fiscal year[190]. Operational Efficiency - The company will strengthen its R&D capabilities and follow the latest communication technology trends to adapt to market changes[99]. - The company will upgrade its information systems to improve management efficiency and control costs effectively[99]. - The company aims to enhance its core competitiveness and profitability by increasing R&D investment and improving service quality[78]. - The company will strengthen internal controls and improve operational efficiency to reduce operating costs and enhance profitability[127]. Risk Management - The report includes a detailed discussion of potential risks and countermeasures related to the company's future development[5]. - The company faces risks from intensified market competition and potential declines in customer pricing due to the competitive landscape of telecom operators[101]. - The company is preparing for 5G technology with ongoing research on key technologies and demand analysis, anticipating commercial trials in 2020[56]. Shareholder Commitments and Governance - The company has a profit distribution policy that emphasizes reasonable returns to investors while considering sustainable development, with a commitment to distribute cash dividends of no less than 10% of the distributable profits each year[117]. - The commitments made by the controlling shareholders are irrevocable and will remain effective as long as they hold shares in the company[121]. - The company must disclose reasons for not proposing cash profit distribution in its periodic reports, with independent directors providing opinions on such matters[119]. - The company has established a stock price stabilization plan, which will be activated if the stock price falls below the previous year's net asset value per share within the first year post-IPO[121]. Employee and Management Structure - The company has a core management team with an average of 23 years of experience, ensuring efficient operations[46]. - The company employed a total of 1,161 staff, with 902 being technical personnel, representing approximately 77.6% of the workforce[196]. - The company follows a competitive compensation policy based on performance evaluation and industry standards[198]. - The total remuneration for directors, supervisors, and senior management during the reporting period amounted to CNY 727.58 million[195]. Legal and Compliance - The company has not experienced any major litigation or arbitration matters during the reporting period[139]. - There were no significant penalties or rectification measures during the reporting period[140]. - The company has fulfilled all commitments made during the reporting period[133].