东莞勤上光电股份有限公司 2022 年年度报告全文 东莞勤上光电股份有限公司 DONGGUAN KINGSUN OPTOELECTRONIC CO.,LTD. 2022 年年度报告 二〇二三年四月 1 东莞勤上光电股份有限公司 2022 年年度报告全文 风险因素详见本报告"第三节 管理层讨论与分析"中"十一 公司未来 发展的展望"部分，描述了公司未来经营可能面临的主要风险，敬请广大投 资者注意风险。 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 | | N ম | | --- | --- | | | | | 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 管理层讨论与分析 | 10 | | 第四节 公司治理 | 31 | | 第五节 环境和社会责任 | 45 | | 第六节 重要事项 | 46 | | 第七节 股份变动及股东情况 | 62 | | 第八节 优先股相关情况 | 68 | | 第九节 债券相关情况 | 69 | | 第十节 财务报告 | 70 | 东莞勤上光电股份有限公司 2022 年年度报告全文 第一 ...

证券代码：002638 证券简称：勤上光电 东莞勤上光电股份有限公司投资者关系活动记录表 编号：20140910 | --- | --- | --- | |----------------|---------------------|-------------------------------------------------------------------| | | | | | | √ | 特定对象调研 □分析师会议 | | | □ | 媒体采访 □业绩说明会 | | 投资者关系活动 | □ | 新闻发布会 □路演活动 | | 类别 | □ 现场参观 | | | | □ | 其他 （请文字说明其他活动内容） | | | | 华夏基金：顾鑫峰、申银万国：余斌、中邮基金：黄喆、南 | | | | | | 参与单位名称及 | | 方 基 金 ： 方 建 、 金 元 基 金 ： 黄 斌 、 新 华 基 金 ： 崔 古 | | 人员姓名 | 昕、 OPPENHEIMER | ：杨之驊 | | 时间 | 2014 年 09 月 | 10 日（周三） | | 地点 | 公司总部 | | | 上市公司接待人 | | ...

证券代码：002638 证券简称：勤上光电 东莞勤上光电股份有限公司投资者关系活动记录表 编号：20141119 | --- | --- | --- | |----------------|----------------------------|------------------------------------------------------| | | | | | | √ | 特定对象调研 □分析师会议 | | 投资者关系活动 | □ | 媒体采访 □业绩说明会 | | | □ 新闻发布会 □路演活动 | | | 类别 | □ 现场参观 | | | | □ | 其他 （请文字说明其他活动内容） | | 参与单位名称及 | | 深圳清水源投资管理有限公司：冯福来；广东新价值投资有 | | 人员姓名 | | 限公司：张旭；银泰证券有限责任公司：于建科 | | 时间 | 2014 年 11 月 19 | 日（周三） | | 地点 | 公司总部 | | | 上市公司接待人 | | | | 员姓名 | 董事会秘书兼副总经理：段铸 | | | 投资者关系活动 | 问答交流 | | | --- | --- | ...

证券代码：002638 证券简称：勤上光电 东莞勤上光电股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|------------------------|--------------------------------------------------------| | | | | | | √ | 特定对象调研 □分析师会议 | | 投资者关系活动 | □ 媒体采访 □业绩说明会 | | | | √新闻发布会 □路演活动 | | | 类别 | □ 现场参观 | | | | □ 其他 | （请文字说明其他活动内容） | | 参与单位名称及 | | 华夏人寿：刘东；华夏久盈：于凌雁；龙文教育：杨勇。 | | 人员姓名 | | 中金公司：杨雪晴、孟玮；方正证券：王莎莎、涂羚波；广发 | | | | 证券：杨琳琳；西南证券：周吉；中泰证券：陈倩卉；华创 | | | | 证券：傅一帆；平安证券：金嘉欣；东北证券：许樱之；申 | | | | 万宏源证券：马晓天；太平洋证券：张际、李冰桓、王文静、 | | | | 杨鹏；国信证券：敬雅；长江证券：周良玖；中信证 ...

证券代码：002638 证券简称：勤上光电 东莞勤上光电股份有限公司投资者关系活动记录表 编号：2016001 | --- | --- | --- | |----------------|-------------------------|------------------------------------------------------| | | | | | | √ | 特定对象调研 □分析师会议 | | 投资者关系活动 | □ | 媒体采访 □业绩说明会 | | 类别 | □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） | | | | 方正证券：李宏宇、郑龙云；融通基金：王坤；中信证券： | | 参与单位名称及 | | 姜娅；广发证券：张雨露；广发资产管理：傅浩；中银国 | | 人员姓名 | | 际：范欣悦；兴业证券：安一夫；国信证券：陈雄斌、詹俊 | | | | 鹏；东方港湾：张任强、张珣；招商证券：何怀志；银河证 | | | | 券：邱懿峰；复兴集团：兰安；华融证券：叶幸。 | | 时间 | 2016 年 5 月 13 | 日（ ...

证券代码：002638 证券简称：勤上光电 东莞勤上光电股份有限公司投资者关系活动记录表 编号：2016003 | --- | --- | --- | |----------------|-----------------------|--------------------------------------------------------| | | | | | | √ | 特定对象调研 □分析师会议 | | 投资者关系活动 | □ | 媒体采访 □业绩说明会 | | | □新闻发布会 □路演活动 | | | 类别 | □ 现场参观 | | | | □ 其他 | （请文字说明其他活动内容） | | 参与单位名称及 | | 鑫鼎基金：刘磊；中金公司：杨雪晴；中投证券：林起贤； | | 人员姓名 | | 长江证券：周良玖；银河投资：郭实；榕树投资：蔡靖；安 | | | | 信证券：苏林洁；广发证券：赵中平、杨琳琳；前海鼎业：刘 | | | | 定杰；证信资本：漆奕辰；复星集团：张蕊；华林证券：余 | | | | 海华；海通证券：唐宇；菁英时代：郎力；方正证券：郑龙 | | | | 云；平安大华基金：何思璇； ...

证券代码：002638 证券简称：勤上股份 东莞勤上光电股份有限公司投资者关系活动记录表 编号：2022-02 | --- | --- | --- | |-----------------------|--------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------| | 投资者关系活动 \n类别 | □ 特定对象调研 \n□ 媒体采访 \n□ 新闻发布会 \n□ 现场参观 \n□ 其他 | □ 分析师会议 \n √ 业绩说明会 \n □ 路演活动 \n（请文字说明其他活动内容） | | 参与单位名称及 | 投资者网上提问 | | | 人员姓名 | | | | 时间 | 2022 年 9 月 22 日 | 15:50-16:50 | | 地点 | 采用网络远程的方式 ...

2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、 完整。 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、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。 东莞勤上光电股份有限公司 重要内容提示： 2022 年第三季度报告 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。 东莞勤上光电股份有限公司 2022 年第三季度报告 证券代码：002638 证券简称：勤上股份 公告编号：2022-090 3.第三季度报告是否经过审计 □是 否 1 东莞勤上光电股份有限公司 2022 年第三季度报告 一、主要财务数据 （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 | 本报告期比上年同期 | 年初至报告期末 | 年初至报告期末比上 | | --- | --- | --- | --- | --- | | | | 增减 | | 年同期增减 | | 营业收入（元） | 41,728,165.05 | -83.21% | 4 ...

Financial Performance - The company's operating revenue for the first half of 2022 was approximately ¥434.13 million, a decrease of 32.05% compared to ¥638.91 million in the same period last year[20]. - The net profit attributable to shareholders was approximately ¥93.55 million, a significant increase of 236.87% from a loss of ¥68.35 million in the previous year[20]. - Basic and diluted earnings per share were both ¥0.0621, a turnaround from a loss of ¥0.0454 per share in the previous year, reflecting a 236.78% increase[20]. - The weighted average return on equity was 3.38%, an increase of 5.32 percentage points from -1.94% in the previous year[20]. - The company's revenue for the reporting period was approximately ¥434.13 million, a decrease of 32.05% compared to ¥638.91 million in the same period last year, primarily due to the shutdown and divestment of off-campus training businesses[38]. - The operating costs decreased by 33.41% to ¥365.96 million from ¥549.61 million, reflecting the same reasons as the revenue decline[38]. - The company reported a net profit of ¥93,543,589.29 for the first half of 2022, a significant recovery from a net loss of ¥68,353,730.14 in the same period of 2021, marking a turnaround of over 237%[154]. - Operating profit for the first half of 2022 was ¥83,920,621.41, compared to an operating loss of ¥84,425,536.65 in the first half of 2021, indicating a substantial improvement in operational efficiency[154]. - The company reported a total revenue of 309.86 million, with a net loss of 16.65 million for the reporting period[66]. Cash Flow and Assets - The net cash flow from operating activities improved to approximately ¥50.98 million, compared to a negative cash flow of ¥65.13 million in the same period last year, marking an increase of 178.28%[20]. - The total assets at the end of the reporting period were approximately ¥3.09 billion, a decrease of 11.06% from ¥3.48 billion at the end of the previous year[20]. - The total cash and cash equivalents at the end of the period were ¥694,856,964.46, down from ¥414,571,423.08 in the previous year[160]. - The total current assets amounted to CNY 1,720,192,392.62, a decrease from CNY 1,894,836,773.11 on January 1, 2022, representing a decline of approximately 9.2%[145]. - Cash and cash equivalents decreased to CNY 712,656,506.68 from CNY 767,995,184.60, indicating a reduction of about 7.2%[145]. - Inventory levels dropped significantly from CNY 471,664,271.33 to CNY 336,276,086.69, reflecting a decrease of approximately 28.7%[145]. Business Operations and Strategy - The company has completely eliminated its off-campus education training business in compliance with the "double reduction policy," thereby removing related operational risks[34]. - The company has focused on smart lighting, outdoor lighting, and landscape lighting, establishing itself as a leading supplier of semiconductor lighting products and solutions[31]. - The company aims to enhance its comprehensive influence and competitive strength in the semiconductor lighting industry through continuous improvement and innovation[29]. - The company plans to expedite the construction of a full-time school or vocational education project in Shanghai's Fengxian District, aiming for quick operational launch[34]. - The company is exploring potential mergers and acquisitions to strengthen its market position and diversify its product offerings[166]. - The company plans to expand its market presence and invest in new product development to drive future growth[166]. Research and Development - Research and development investment fell by 43.63% to ¥10.06 million from ¥17.85 million, attributed to the cessation of off-campus training operations[38]. - The company is increasing its investment in research and development for smart lighting solutions and outdoor courtyard products to enhance its market position[84]. - The company has been actively involved in the research and development of smart city applications since 2012, enhancing its core competitiveness in the market[32]. Risks and Challenges - The report highlights significant uncertainties regarding future performance due to market competition and policy changes[4]. - The company emphasizes the importance of risk awareness for investors regarding its operational plans and forecasts[4]. - The company has faced challenges in the education training sector due to regulatory changes, leading to significant downsizing and restructuring of its related businesses[33]. - The company has faced risks related to the inability of shareholders holding over 5% of shares to fulfill performance commitments, with a specific shareholder's shares being judicially frozen[70]. - The company is exposed to risks of increased credit impairment losses and asset impairment due to various operational and market factors[74]. Shareholder and Equity Information - The company did not distribute cash dividends or issue bonus shares during the reporting period[5]. - The company has a total of 173 valid patents, including 47 invention patents, 69 utility model patents, and 57 design patents[35]. - The company’s shareholding structure remains stable, with no significant changes reported in the proportion of shares held by major shareholders[130]. - The company has a total of 254,965,370 shares held by its controlling shareholder, Dongguan Qianshang Group Co., Ltd.[133]. Legal and Compliance Matters - The company is actively participating in litigation regarding performance compensation agreements[94]. - The company has experienced judicial freezing of shares held by its controlling shareholders and actual controllers[93]. - The company has been ordered to rectify issues identified by the Guangdong Securities Regulatory Bureau, which has prompted improvements in corporate governance and internal controls[122]. - The company has not reported any major associated transactions or joint external investments during the reporting period[102]. Market and Industry Trends - The semiconductor lighting industry is experiencing rapid growth due to the development of smart cities and the increasing demand for LED products[28]. - The company focuses on LED lighting applications and has been actively promoting energy-saving products, contributing to low-carbon economic development[84].

2022 年第一季度报告 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。 重要内容提示： 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、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。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、完整。 3.第一季度报告是否经过审计 □ 是 √ 否 东莞勤上光电股份有限公司 2022 年第一季度报告全文 证券代码：002638 证券简称：勤上股份 公告编号：2022-034 东莞勤上光电股份有限公司 一、主要财务数据 (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 | | --- | --- | --- | --- | | 营业收入（元） | 265,949,519.03 | 339,806,162.67 | -21.73% | | 归属于上市公司股东的净利润（元） | -37,761,769.17 | 1,530, ...