Group 1: Company Overview - Guangzhou Jiesai Technology Co., Ltd. is primarily engaged in mobile communication network planning and design, manufacturing of printed circuit boards (PCBs), specialized network electronic system engineering, and public safety communication services [2][6]. - The company was established as a subsidiary of China Electronics Technology Group Corporation (CETC) and has undergone significant restructuring to enhance its operational capabilities [3][5]. Group 2: Financial Performance - In 2018, the company achieved total revenue of CNY 626.83 million, representing a year-on-year increase of 4.8% [7]. - The total profit for the same period decreased by 81.68%, attributed to intensified market competition and changes in business structure, leading to a decline in gross profit margin [7][8]. Group 3: Business Challenges - The decline in gross profit margin was primarily due to reduced service prices in network planning and design, as well as increased competition in the network access equipment market [6][8]. - The company faced challenges in receivables collection, with an increase of 181% in provisions for bad debts, impacting overall profitability [8]. Group 4: Strategic Initiatives - The company plans to invest CNY 1.605 billion in the construction of a new industrial park in Huadu District, Guangzhou, covering an area of approximately 125.85 acres [9]. - Jiesai Technology aims to expand its international presence by participating in the "Belt and Road" initiative, focusing on developing markets in Southeast Asia [8][9]. Group 5: Market Position - Jiesai Technology is recognized as one of the largest third-party design institutes in China for public network planning, maintaining a leading position in the military PCB market [10][12]. - The company has restructured its internal divisions to better align with customer needs, focusing on operator, government enterprise, smart manufacturing, and smart engineering sectors [10][12].

证券代码：002544 证券简称：杰赛科技 广州杰赛科技股份有限公司投资者关系活动记录表 编号：2018-03 | --- | --- | --- | |----------------|---------------------------------|--------------------------------------------------------| | | ■ 特定对象调研 | □ 分析师会议 | | 投资者关系 | □ 媒体采访 | □ 业绩说明会 | | 活动类别 | □ 新闻发布会 | □ 路演活动 | | | □ 现场参观 | | | | □ 其他 | | | | 1 、 | 联讯证券股份有限公司广州分公司 机构部总监 王小龙 | | | 2、 | 西南证券 研究发展中心通信行业分析师 黄弘扬 | | | 3 、 | 广州大杰投资管理有限公司 合伙人 基金经理 郭精 | | | 4、 | 广州大杰投资管理有限公司 研究员 邹健 | | 参与单位 | 5、 | 广东亿邦泰基金管理有限公司 执行董事 杜薇薇 | | 名称及人员姓名 | 6 、 | 第一创业证券股份有限公司 总监 毕梓源 ...

Group 1: Company Overview and Strategic Goals - In 2018, the company aims to implement its "13th Five-Year Plan" focusing on optimizing industry structure and enhancing key segments of the value chain [3] - The company plans to expand its marketing network nationwide and develop an international operating platform [3] - Continuous improvement of operational mechanisms and strengthening of management audits and internal controls are prioritized [3] Group 2: Shareholder and Control Structure - The actual controller of the company is China Electronics Technology Group Corporation, which established a communication division in April 2015 [4] - The communication division manages five military research institutes, with plans to form a communication sub-group by Q3 2017 [4] - The sub-group will focus on integrating and restructuring business assets and resources related to the communication division [6] Group 3: Business Development and Financial Performance - The company primarily engages in mobile communication network planning, PCB manufacturing, and specialized network electronic systems [7] - In 2017, the company achieved a revenue of CNY 5.978 billion, a year-on-year increase of 16.87%, and a net profit of CNY 202 million, up by 5.85% [8] - The PCB business is positioned in both military and civilian markets, producing over 100,000 types of PCB products annually [8] Group 4: Military-Civilian Integration and Future Prospects - The national "military-civilian integration" strategy fosters a conducive environment for technology collaboration between military and civilian sectors [8] - The company aims to expand its military-civilian business, which is expected to grow significantly in the future [9] - The company is actively participating in the "Belt and Road" initiative, focusing on international market expansion, particularly in Southeast Asia [9]

证券代码：002544 证券简称：杰赛科技 广州杰赛科技股份有限公司投资者关系活动记录表 编号：2018-05 | --- | --- | --- | |----------------|-----------------------------------|---------------------------------------------------| | | | | | | ■ 特定对象调研 | □ 分析师会议 | | 投资者关系 | □ 媒体采访 | □ 业绩说明会 | | 活动类别 | □ 新闻发布会 | □ 路演活动 | | | □ 现场参观 | | | | □ 其他 | | | 参与单位 | 1 、 | 中国中投证券有限责任公司广东分公司 机构业务部副总 | | 名称及人员姓名 | 监 沈子力 | | | | 2 、 | 中国中投证券有限责任公司广东分公司 投融资高级项目 | | | 经理 廖凯 | | | | 3、 | 中国中投证券有限责任公司广东分公司机构业务部 资深 | | | 渠道经理 周荣 | | | | 4 、 | 中国中投证券有限责任公司广东分公司机构业务部 产品 | | | ...

证券代码：002544 证券简称：杰赛科技 广州杰赛科技股份有限公司投资者关系活动记录表 编号：2018-06 | --- | --- | --- | |----------------|--------------------------------|--------------------------------------------------------| | | ■ 特定对象调研 | □ 分析师会议 | | 投资者关系 | □ 媒体采访 | □ 业绩说明会 | | 活动类别 | □ 新闻发布会 | □ 路演活动 | | | □ 现场参观 | | | | □ 其他 | | | 参与单位 | 1 、 | 广发证券 发展研究中心 军工首席分析师 胡正洋 | | 名称及人员姓名 | 2 、 | 广发证券 发展研究中心 军工行业研究助理 李炼 | | | 3 、 | 海通证券 研究所博士 军工行业分析师 蒋俊 | | 时 间 | 2018 年 11 月 20 | 日下午 14:00-17:00 | | 地 点 | 杰赛科技 1510 会议室 | | | 上市公司 | | 董事会秘书兼财务总监叶桂梁、证券事务 ...

证券代码：002544 证券简称：杰赛科技 广州杰赛科技股份有限公司投资者关系活动记录表 编号：2019-01 | --- | --- | --- | |----------------|---------------------------------|------------------------------------------------------| | | ■ 特定对象调研 | □ 分析师会议 | | 投资者关系 | □ 媒体采访 | □ 业绩说明会 | | 活动类别 | □ 新闻发布会 | □ 路演活动 | | | □ 现场参观 | | | | □ 其他 | | | | 1 、 | 兴业证券 研究所 军工行业分析师 李博彦 | | | 2 、 | 中国银河证券 研究部 军工行业分析师 李良 | | | 3 、 | 博时基金 研究部 高级研究员 齐宁 | | 参与单位 | 4 、 | 中华联合保险控股股份有限公司 资产管理中心 权益投 | | 名称及人员姓名 | 资部总经理 赵鲲 | | | | 5 、 | 中邮创业基金管理股份有限公司 基金经理 杨欢 | | | 6 、 | 中邮创业基金管理 ...

证券代码：002544 证券简称：杰赛科技 编号：2020-08 2020 年 12 月 3 日投资者关系活动记录表 | --- | --- | --- | |-----------------------|-------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | | | | | | ■ 特定对象调研 | □ 分析师会议 | | 投资者关系 | □ 媒体采访 | □ 业绩说明会 | | 活动类别 | □ 新闻发布会 | □ 路演活动 | | | □ 现场参观 | | | | □ 其他 | | | 参与单位 | 1. 银河投资 雷利华 | ...

1 证券代码：002544 证券简称：杰赛科技 2021 年 11 月 5 日投资者关系活动记录表 编号：2021-02 | --- | --- | --- | |----------------|---------------------------------------------------|----------------------------------------------------------------------------------------------------------| | | | | | | ■ 特定对象调研 | □ 分析师会议 | | 投资者关系 | □ 媒体采访 | □ 业绩说明会 | | 活动类别 | □ 新闻发布会 | □ 路演活动 | | | □ 现场参观 | | | | □ 其他 | | | | 1. 广州知本复利投资公司 | 董事长 吴向伟 | | 参与单位 | 2. 广东西域投资管理公司 | 研究总监 李苏霖 副总经理 廖胜 | | 名称及人员姓名 | 3. 广州越声理财咨询公司 | 研究员 刘昱江 | | 时 间 | 2021 年 11 月 5 日 ...

证券代码：002544 证券简称：普天科技 | --- | --- | --- | |---------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------| | | | | | | ■ 特定对象调研 | □ 分析师会议 | | 投资者关系 | □ 媒体采访 | □ 业绩说明会 | | 活动类别 | □ 新闻发布会 | □ 路演活动 | | | □ 现场参观 | | | | □ 其他 | | | | 1. 易知（北京）投资有限责 ...

Revenue and Profit - Revenue for Q3 2022 was CNY 1,513,466,927.83, a decrease of 3.48% compared to the same period last year[7] - Net profit attributable to shareholders was CNY 50,346,651.94, down 21.07% year-on-year[7] - Net profit excluding non-recurring items was CNY 46,494,793.16, a decrease of 27.56% compared to the previous year[7] - Total operating revenue for the third quarter was ¥4,150,826,988.03, slightly up from ¥4,136,955,110.48 in the previous year, representing a growth of 0.04%[33] - Operating profit for the period was ¥145,021,891.31, down from ¥157,742,515.07, indicating a decrease of 8.1%[33] - The total profit for the period was 145,907,688.53, a decrease from 156,871,700.32 in the previous period, representing a decline of approximately 8.3%[36] - The net profit attributable to shareholders of the parent company was 121,132,852.37, down from 131,015,134.21, indicating a decrease of about 7.1%[36] - The total comprehensive income for the period was 128,903,610.06, compared to 121,984,181.59 in the previous period, reflecting an increase of approximately 5.0%[36] Assets and Liabilities - Total assets at the end of the reporting period were CNY 9,090,417,365.97, an increase of 4.26% from the end of the previous year[7] - Current assets totaled ¥8,033,744,971.77, an increase from ¥7,659,279,163.81, showing a growth of 4.9%[26] - Current liabilities rose to ¥4,822,766,333.73 from ¥4,524,810,182.98, marking an increase of 6.6%[29] - Total assets amounted to ¥9,090,417,365.97, up from ¥8,718,687,097.04, reflecting a growth of 4.3%[29] Cash Flow - Cash flow from operating activities showed a net outflow of CNY 614,260,667.64, a decrease of 32.69% year-on-year[7] - The cash flow from operating activities showed a net outflow of -614,260,667.64, worsening from -462,919,733.25 in the previous period[40] - Cash received from sales of goods and services was 3,685,897,902.73, down from 4,160,664,388.22, a decrease of about 11.4%[40] - The cash flow from financing activities generated a net inflow of 86,251,503.12, a significant improvement compared to the net outflow of -363,800,398.86 in the previous period[43] - The cash and cash equivalents at the end of the period were 1,647,148,085.17, down from 1,821,978,664.41, a decrease of approximately 9.5%[43] Shareholder Information - The total number of common shareholders at the end of the reporting period is 21,466[16] - The largest shareholder, China Electric Network Communication Group Co., Ltd., holds 27.41% of shares, totaling 187,160,325 shares[16] - The second-largest shareholder, National Military-Civilian Integration Industry Investment Fund, holds 8.97% of shares, totaling 61,255,742 shares[16] - The company has a total of 682,821,325 shares after excluding repurchased shares for the 2021 annual equity distribution plan[23] - The company plans to distribute a cash dividend of 1.04 RMB per 10 shares, with a record date of July 7, 2022[23] - The company has approved a change in the use of part of the raised funds to permanently supplement working capital[23] - The company will repurchase and cancel 126,820 shares of restricted stock from four individuals who no longer qualify as incentive objects[23] - The company has a total of 10,532,583 shares under pledge or marked status held by one of the top shareholders[16] - The report indicates that there are no known relationships among other shareholders outside of the identified related parties[19] - The company has a total of 10,977,208 shares held by individual shareholder Zhu Wen[20] Research and Development - R&D expenses increased by 283.71%, amounting to CNY 110 million, reflecting ongoing investment in new technologies[11] - Research and development expenses were ¥229,096,343.64, down from ¥242,916,132.17, indicating a decrease of 5.7%[33] Tax and Expenses - The company reported a tax expense of 17,217,785.81, an increase from 15,566,995.90, which is an increase of approximately 10.6%[36] Investment Income - Investment income rose by 106.43%, totaling CNY 598,900, primarily due to profit growth from overseas joint ventures[12] - The cash inflow from investment activities was 110,115,575.52, compared to 600,498.99 in the previous period, indicating a significant increase[40]