2020 年年度报告 吉林吉大通信设计院股份有限公司 2020 年年度报告全文 吉林吉大通信设计院股份有限公司 公司负责人周伟、主管会计工作负责人李典谕及会计机构负责人(会计主管 人员)李典谕声明：保证本年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本报告的董事会会议。 2021-015 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 240000000 为基数，向 全体股东每 10 股派发现金红利 0.25 元（含税），送红股 0 股（含税），以资本公 积金向全体股东每 10 股转增 0 股。 2 吉林吉大通信设计院股份有限公司 2020 年年度报告全文 2021 年 04 月 第一节 重要提示、目录和释义 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、误导性陈述或者重大遗漏，并承担个别和 连带的法律责任。 1 4 6 吉林吉大通信设计院股份有限公司 2020 年年度报告全文 吉林吉大通信设计院 ...

Financial Performance - The company's operating revenue for Q1 2021 was ¥91,548,882.01, representing a 26.39% increase compared to ¥72,432,338.06 in the same period last year[7] - Net profit attributable to shareholders for Q1 2021 was ¥4,475,631.24, a 59.53% increase from ¥2,805,427.31 year-on-year[7] - The net profit after deducting non-recurring gains and losses was ¥4,188,037.76, up 40.83% from ¥2,973,790.98 in the previous year[7] - The basic earnings per share for Q1 2021 was ¥0.02, doubling from ¥0.01 in the same period last year[7] - Total operating revenue for Q1 2021 reached CNY 91,548,882.01, an increase of 26.4% compared to CNY 72,432,338.06 in Q1 2020[60] - Total operating costs for Q1 2021 were CNY 86,209,220.46, up 25.8% from CNY 68,491,329.66 in the same period last year[60] - Net profit for Q1 2021 was CNY 4,347,445.32, representing a 61.5% increase from CNY 2,691,813.75 in Q1 2020[62] - The net profit for the first quarter of 2021 was CNY 3,791,814.95, an increase of 83.5% compared to CNY 2,065,602.44 in the same period last year[66] - Operating profit rose to CNY 4,468,360.11, up 52.7% from CNY 2,927,104.44 year-over-year[66] - The total profit for the first quarter was CNY 4,566,080.82, an increase of 67.5% from CNY 2,726,760.99 year-over-year[66] Assets and Liabilities - The total assets at the end of the reporting period were ¥1,071,985,117.55, a decrease of 2.11% from ¥1,095,037,685.45 at the end of the previous year[7] - The company's total assets as of March 31, 2021, amounted to CNY 867,257,325.39, slightly up from CNY 862,508,246.71 at the end of 2020[59] - The company's current assets totaled CNY 949,792,885.45, down from CNY 979,854,503.86 at the end of 2020, indicating a decrease of about 3.1%[52] - The company's total liabilities decreased to CNY 239,006,576.23 from CNY 266,329,167.60, a reduction of approximately 10.2%[54] - The total liabilities for Q1 2021 were CNY 79,855,154.79, compared to CNY 78,897,891.06 at the end of 2020, indicating a marginal increase[59] Cash Flow - The net cash flow from operating activities was negative at -¥38,402,882.30, worsening by 38.03% compared to -¥27,821,730.35 in the same period last year[7] - Cash inflow from operating activities was CNY 119,131,596.33, compared to CNY 90,196,715.02 in the previous year, reflecting a growth of 32.2%[67] - Investment activities generated a net cash outflow of CNY -47,335,614.31, compared to CNY -17,585,946.03 in the same period last year[69] - The total cash and cash equivalents at the end of the period were CNY 257,657,319.60, down from CNY 268,048,288.41 at the end of the previous year[69] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 24,060[10] - The largest shareholder, Jilin Jida Holdings Co., Ltd., held 20.00% of the shares, amounting to 48,000,000 shares[10] - The equity attributable to the owners of the parent company increased to CNY 833,065,089.84 from CNY 828,666,880.45, reflecting a growth of about 0.5%[55] Research and Development - R&D expenses increased by 546,200 yuan, a growth of 37.42%, due to increased investment in digital and information technology[17] - Research and development expenses for Q1 2021 were CNY 2,006,024.74, up from CNY 1,459,824.12 in Q1 2020, reflecting a focus on innovation[60] Strategic Initiatives - The company plans to adjust its management structure and enhance its internal organization to improve operational efficiency and market adaptability[31] - The company aims to establish strategic partnerships with high-quality enterprises in the upstream and downstream of the industry chain to provide customized one-stop services for various clients[34] - The company has the capability to offer comprehensive customized solutions in smart city, smart ecology, smart law, smart transportation, smart education, smart healthcare, smart parks, and smart agriculture[34] - The company plans to increase investments in human, financial, and material resources to explore new production models and gradually establish a solid foothold in the smart city market in Jilin Province within the next three years[35] - The company intends to expand its market reach to the three northeastern provinces and even nationwide and overseas[35] Project Updates - The communication service network upgrade project is expected to reach a usable state by January 23, 2020, after adjustments to the implementation schedule[39] - The R&D center construction project has a cumulative investment of 488.78 million yuan, which is 19.55% of the planned total[39] - The information technology upgrade project has a cumulative investment of 1,097.97 million yuan, which is 54.90% of the planned total[39] - The "R&D Center Construction Project" is now expected to reach its usable state by January 31, 2022, after multiple adjustments due to market changes and technological advancements[41] - The "Information Technology Upgrade Project" is also set to reach its usable state by January 31, 2021, reflecting the company's strategic adjustments to meet current and future operational needs[43] Compliance and Governance - The company reported no violations regarding external guarantees during the reporting period[46] - There were no non-operating fund occupations by controlling shareholders or their affiliates during the reporting period[47] - The company has confirmed that the use of raised funds is reasonable, standardized, and disclosed in a timely and accurate manner[51] Miscellaneous - The first quarter report was not audited[73] - The company is implementing new leasing standards starting from 2021[74] - The financial data comparison prior to the new leasing standards is not applicable[73] - The company reported a total of 27 new leases initiated in the first quarter[75] - There are no specific performance metrics or user data provided in the current documents[73][74][75] - Future outlook and guidance details are not mentioned in the available content[73][74][75] - No new products or technologies have been highlighted in the current reports[73][74][75] - Market expansion and acquisition strategies are not discussed in the provided documents[73][74][75] - Other strategic initiatives are not outlined in the available information[73][74][75] - The company has not provided any specific financial figures or percentages in the current reports[73][74][75]

Financial Performance - Operating revenue for the reporting period was CNY 115,633,183.54, representing a year-on-year increase of 42.55%[11] - Net profit attributable to shareholders was CNY 4,490,020.66, down 28.78% compared to the same period last year[11] - Basic earnings per share decreased by 33.33% to CNY 0.02[11] - The total operating revenue for Q3 2020 was ¥115,633,183.54, an increase of 42.5% compared to ¥81,117,114.14 in the same period last year[41] - The net profit for Q3 2020 was ¥4,358,518.46, a decrease of 30.8% from ¥6,304,828.81 in Q3 2019[43] - Operating profit for the current period was ¥20,457,000.51, a decrease of 13.66% from ¥23,735,822.92 in the previous period[51] - Net profit for the current period was ¥15,756,259.51, down 15.56% from ¥18,696,788.19 in the prior period[52] - Comprehensive income for the current period was ¥15,970,755.36, compared to ¥18,696,788.19 in the previous period[53] Cash Flow - The net cash flow from operating activities was CNY 3,303,851.83, a significant increase of 615.54% compared to the previous year[11] - Operating cash inflow for the current period was CNY 319,218,349.26, an increase from CNY 302,322,215.91 in the previous period[58] - Net cash outflow from operating activities was CNY -32,321,863.94, compared to CNY -23,020,687.66 in the previous period[59] - Cash flow from investment activities resulted in a net outflow of CNY -40,192,951.58, worsening from CNY -6,050,349.20 in the previous period[60] - Cash paid for purchasing goods and services was CNY 237,453,004.78, up from CNY 206,821,903.90 in the previous period[58] Assets and Liabilities - Total assets at the end of the reporting period were CNY 1,060,221,244.61, a decrease of 2.96% compared to the previous year[11] - Current liabilities decreased from CNY 289,048,333.96 as of December 31, 2019, to CNY 246,047,711.44 as of September 30, 2020, reflecting a reduction of approximately 14.88%[35] - The company's cash and cash equivalents decreased from CNY 197,831,096.41 to CNY 121,282,254.65, a decline of about 38.67%[38] - The company's total liabilities remained unchanged at CNY 246,047,711.44 as of September 30, 2020[35] - The company's total equity increased from CNY 803,505,805.13 to CNY 814,173,533.17, an increase of about 1.83%[36] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 25,231[15] - The largest shareholder, Jilin Jida Holdings Co., Ltd., held 20.00% of the shares, totaling 48,000,000 shares[15] Changes in Assets - Accounts receivable decreased by 42.69% to ¥2,811,515.37 from ¥4,905,843.50 due to the maturity of receivables[21] - Other receivables increased by 76.77% to ¥18,429,070.85 from ¥10,425,509.76 primarily due to an increase in employee travel loans[21] - Other current assets surged by 523.10% to ¥34,398,989.05 from ¥5,520,636.91 mainly due to the purchase of bank wealth management products[21] - The company's inventory increased from CNY 201,033,896.76 to CNY 230,488,131.27, an increase of approximately 14.63%[38] Tax and Expenses - Tax and additional charges decreased by 32.71% to ¥2,040,308.18 from ¥3,032,125.29, primarily due to a reduction in value-added tax[21] - The tax expense for Q3 2020 was ¥2,278,354.93, compared to ¥1,908,832.42 in Q3 2019, reflecting an increase in tax obligations[43] - Research and development expenses for Q3 2020 were ¥3,022,914.35, slightly down from ¥3,631,309.07 in Q3 2019[41] Other Financial Information - The company reported a net profit from non-recurring items of CNY 109,948.71 for the year-to-date[12] - The company reported a credit impairment loss of ¥2,350,957.53 in Q3 2020, indicating potential challenges in receivables[43] - The company has not disclosed any performance forecasts for the year 2020[25] - The company completed the registration of changes in its business scope and updated its articles of association as of August 6, 2020[23] - The company adjusted contract liabilities by CNY 34,563,741.62 due to changes in prepayments[68]

吉林吉大通信设计院股份有限公司 2020 年半年度报告 2020-057 2020 年 08 月 吉林吉大通信设计院股份有限公司 2020 年半年度报告全文 第一节 重要提示、目录和释义 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。 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：保证本半年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本报告的董事会会议。 公司在本报告第四节"经营情况讨论与分析"中"九、公司面临的风险和 应对措施"，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。 公司计划不派发现金红利，不送红股，不以公积金转增股本。 1 | 目录 | | --- | | 第一节 重要提示、目录和释义 1 | | --- | | 第二节 公司简介和主要财务指标 5 | | 第三节 公司业务概要 8 | | 第四节 经营情况讨论与分析 14 | | 第五节 重要事项 25 | | 第六节 股份变动及股东情况 33 | | 第七 ...

证券代码：300597 证券简称：吉大通信 公告编号：2020-054 吉林吉大通信设计院股份有限公司 关于参加投资者网上集体接待日活动的公告 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"提高公司质量 做受尊敬的上市公司--2020 年吉林辖区上市 公司投资者网上集体接待日"活动，现将有关事项公告如下： 本次集体接待日活动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·路演天下"网站（http://rs.p5w.net）参与公司 本次投资者集体接待日活动,时间为 2020 年 8 月 21 日（周五）15:30 至 17:00。 届时公司副董事长、财务总监、副总经理、董事会秘书周伟先生，总经理金 谊晶先生将通过网络在线问答互动的形式，与投资者就公司治理、发展经营情况、 融资情况和可持续发展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。 欢迎广大 ...

2020 年第一季度报告 2020-040 2020 年 04 月 1 吉林吉大通信设计院股份有限公司 2020 年第一季度报告全文 第一节 重要提示 吉林吉大通信设计院股份有限公司 2020 年第一季度报告全文 吉林吉大通信设计院股份有限公司 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 2020 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） | 72,432,338.06 | 74,178,862.96 | -2.35% | | 归属于上市公司股东的净利润（元） | 2,80 ...

吉林吉大通信设计院股份有限公司 2019 年年度报告全文 吉林吉大通信设计院股份有限公司 2019 年年度报告 2020-038 2020 年 04 月 1 吉林吉大通信设计院股份有限公司 2019 年年度报告全文 第一节 重要提示、目录和释义 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。 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。 所有董事均已出席了审议本报告的董事会会议。 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 240000000 为基数，向 全体股东每 10 股派发现金红利 0.21 元（含税），送红股 0 股（含税），以资本公 积金向全体股东每 10 股转增 0 股。 2 | 目录 | | --- | | 第一节 | 重要提示、目录和释义 2 | | --- ...

吉林吉大通信设计院股份有限公司 2019 年第三季度报告全文 吉林吉大通信设计院股份有限公司 2019 年第三季度报告 2019-065 2019 年 10 月 1 吉林吉大通信设计院股份有限公司 2019 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 2019 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） | 1,020,597,497.35 | | 1,044,820,120.17 | -2.32% | | 归属于上市公司 ...

吉林吉大通信设计院股份有限公司 2019 年半年度报告全文 第一节 重要提示、目录和释义 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。 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：保证本半年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本报告的董事会会议。 吉林吉大通信设计院股份有限公司 2019 年半年度报告 2019-049 2019 年 08 月 1 吉林吉大通信设计院股份有限公司 2019 年半年度报告全文 公司在本报告第四节"经营情况讨论与分析"中"十、公司面临的风险和应对 措施"，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。 公司计划不派发现金红利，不送红股，不以公积金转增股本。 2 | 目录 | | --- | | 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 7 | | 第三节 | 公司业务概要 10 | | 第四节 | 经营情况讨论与分析 ...

吉林吉大通信设计院股份有限公司 2018 年年度报告 2019-023 2019 年 04 月 1 吉林吉大通信设计院股份有限公司 2018 年年度报告全文 第一节 重要提示、目录和释义 吉林吉大通信设计院股份有限公司 2018 年年度报告全文 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。 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。 所有董事均已出席了审议本报告的董事会会议。 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 240000000 为基数，向 全体股东每 10 股派发现金红利 0.19 元（含税），送红股 0 股（含税），以资本公 积金向全体股东每 10 股转 ...