Financial Performance - The company's operating revenue for 2022 was ¥732,725,079.27, representing a 35.25% increase compared to ¥541,774,831.09 in 2021[22]. - Net profit attributable to shareholders reached ¥88,528,184.27, a significant increase of 1,388.53% from ¥5,947,373.80 in the previous year[22]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥23,215,339.12, up 12,175.67% from ¥189,116.67 in 2021[22]. - The total assets of the company at the end of 2022 were ¥2,575,803,164.33, a 10.54% increase from ¥2,330,142,821.70 at the end of 2021[22]. - The company reported a negative cash flow from operating activities of ¥59,851,316.41, compared to a positive cash flow of ¥59,054,529.14 in 2021, indicating a decline of 201.35%[22]. - The basic earnings per share for 2022 was ¥0.1725, a substantial increase of 1,660.20% from ¥0.0098 in 2021[22]. - The total profit reached 88.60 million yuan, marking a significant year-on-year increase of 1385.48%[39]. - The company achieved a gross profit margin of 20.03% in the energy-saving and environmental protection sector, up by 3.48% compared to the previous year[55]. - The company reported a total revenue of 110,862 million CNY for the year, with a cumulative usage of raised funds amounting to 72,815 million CNY[86]. Technological Innovation - The company reported a significant focus on technological innovation, achieving three key technological advancements that reached "international leading level" in the field of coal-fired boiler technology[3]. - The company has made significant technological advancements in energy-saving and environmental protection, focusing on clean energy development and low-carbon business expansion[31]. - The company has developed multiple core technologies in combustion optimization and low-nitrogen combustion, contributing to its market competitiveness[31]. - The company is actively pursuing technology innovation, with several projects achieving "international leading level" recognition, including advancements in coal-fired boiler technologies[100]. - The company is focusing on the development of geothermal energy projects and biomass utilization, with ongoing construction of heating projects and biomass direct combustion initiatives[99]. - The company is developing a real-time online analysis and diagnosis system for coal-fired power generation units, which is projected to enhance its technological application range and market competitiveness[64]. - The company is working on a mixed ammonia combustion technology for coal-fired boilers to reduce carbon emissions, contributing to the 2060 carbon neutrality goal[64]. Market Expansion and Business Opportunities - The company is actively pursuing new business opportunities, including biomass co-firing projects and geothermal energy utilization, in line with carbon neutrality goals[3]. - The company is expanding its market presence by promoting distributed photovoltaic projects and railway heating renovation projects[3]. - The company aims to expand its market presence by launching new technologies and products, including geothermal energy utilization and rooftop photovoltaic projects[31]. - The company plans to expand its market presence and enhance its product offerings in the renewable energy sector, focusing on wind and solar power technologies[123]. - The company is exploring potential mergers and acquisitions to strengthen its market position and diversify its portfolio[124]. - The company has initiated stable revenue projects in wind and solar energy, with the goal of expanding rooftop solar projects to approximately 30MW within one to two years[99]. Governance and Management - The company has established a governance structure that includes a general meeting of shareholders, a board of directors, a supervisory board, and management, ensuring effective operation and protection of shareholder rights[109]. - The company adheres to strict information disclosure practices, ensuring transparency and fairness in providing information to all shareholders[111]. - The company has implemented a comprehensive internal management and control system to enhance governance standards[109]. - The company’s board committees, including strategy, remuneration and assessment, nomination, and audit committees, provide professional opinions for scientific decision-making[110]. - The company has a structured salary management system for its directors and senior management, ensuring transparency and accountability[127]. - The company’s management team includes experienced professionals with backgrounds in engineering and finance, enhancing operational efficiency[126]. - The company has a diverse management team, with members holding various positions in related organizations, contributing to strategic insights[126]. Environmental Responsibility - The company has committed to low-carbon and sustainable development strategies, focusing on efficient resource and energy utilization[169]. - The company does not belong to the key pollutant discharge units as published by the environmental protection department, indicating compliance with environmental regulations[168]. - There were no administrative penalties related to environmental issues during the reporting period, demonstrating the company's adherence to environmental standards[168]. - The company has established a management mechanism for hazardous waste, ensuring proper handling and reduction of harmful waste generation[168]. - The company has implemented a biomass solid waste co-firing project, replacing standard coal with biomass fuel, which helps reduce emissions of CO2 and SO2[169]. Research and Development - The number of R&D personnel increased to 168 in 2022, up by 9.80% from 153 in 2021, representing 31.88% of the total workforce[65]. - R&D investment amounted to ¥68,823,218.65 in 2022, accounting for 9.39% of total revenue, compared to 9.03% in 2021[66]. - The company aims to enhance its technological competitiveness through various R&D projects, including the development of energy-saving technologies and digital monitoring systems[65]. - The company has established a digital talent development management system to improve talent competitiveness and optimize the talent supply chain[145]. Financial Management - The company utilized 190 million RMB of raised funds to permanently supplement working capital, enhancing the efficiency of idle raised funds[4]. - The company has a remaining unused fundraising amount of 44,397.1 million CNY, indicating potential for future investments[86]. - The company has not reported any significant non-equity investments during the reporting period[83]. - The company has not made any significant changes to the use of raised funds during the reporting period[86]. - The company has not engaged in any asset or equity acquisition or sale transactions during the reporting period[188]. Shareholder Engagement - The company plans to distribute a cash dividend of 2 RMB per 10 shares to all shareholders, based on a total of 518,980,440 shares[7]. - The cash dividend amount for the year is CNY 103,796,088, which represents 100% of the total profit distribution[148]. - The company has ensured that minority shareholders have the opportunity to express their opinions and protect their legal rights[148].

股票代码：300105 股票简称：龙源技术 编号：临2023-014 出席本次年度业绩网上说明会的人员有：董事长杨怀亮 先生、总经理梁成永先生、独立董事车得福先生、董事会秘 书兼总会计师刘克冷先生。 为充分尊重投资者、提升交流的针对性，现就公司本次 业绩网上说明会提前向投资者公开征集问题。投资者可于 2023 年 4 月 20 日 15:00 前访问 http://ir.p5w.net/zj/， 或扫描下方二维码，进入问题征集专题页面。公司将在本次 业绩说明会上，对投资者普遍关注的问题进行回答。 （问题征集专题页面二维码） 烟台龙源电力技术股份有限公司 关于召开2022年度业绩网上说明会的公告 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。 烟台龙源电力技术股份有限公司（以下简称"公司"） 2022 年年度报告及摘要已于 2023 年 4 月 14 日刊登于中国证 监会指定的信息披露媒体。为使投资者能够进一步了解公司 的经营发展情况，公司将于 2023 年 4 月 21 日（星期五）下 午 15:00-17:00 在全景网举办 2022 年度业绩网上说明会， ...

证券代码：300105 证券简称：龙源技术 烟台龙源电力技术股份有限公司投资者关系活动记录表 编号： | --- | --- | --- | --- | --- | --- | --- | |-----------------------|--------|---------------------------------------------------------------------------------------------------------------------------------|-------|-------|-------|-------| | 投资者关系活动 \n类别 | | √特定对象调研 □分析师会议 \n□媒体采访 □业绩说明会 \n□新闻发布会 □路演活动 \n□现场参观 □其他 \n序号 机构 姓名 序号 机构 姓名 | | | | | | | | 1 工银瑞信 孙楠 5 | | | | | | 参与单位名称及 | | 2 招商证券 曾凡 6 | | | | | | 人员姓名 | | 3 7 | | | | | | | | 4 8 | | | | | | 时间 ...

证券代码：300105 证券简称：龙源技术 烟台龙源电力技术股份有限公司投资者关系活动记录表 编号： | --- | --- | --- | --- | --- | --- | --- | |-----------------------|--------|---------------------------------------------------------------------------------------------------------------------------------|-----------|-------|-------|-------| | 投资者关系活动 \n类别 | | √特定对象调研 □分析师会议 \n□媒体采访 □业绩说明会 \n□新闻发布会 □路演活动 \n□现场参观 □其他 \n序号 机构 姓名 序号 机构 姓名 | | | | | | | | 1 长沙证券学会 | 欧阳凯 8 | | | | | | | 2 长沙证券学会 | 田立文 9 | | | | | 参与单位名称及 | | 3 长沙证券学会 | 吴晓峰 10 | | | | | 人员姓名 | ...