广州高澜节能技术股份有限公司 2023 年度监事会工作报告 2023 年度，广州高澜节能技术股份有限公司（以下简称"公司"）监事会 严格依照《公司法》《证券法》《深圳证券交易所创业板股票上市规则》《深圳 证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》以及 《公司章程》《监事会议事规则》等相关法律法规、制度的有关规定，本着对全 体股东负责的态度，认真履行监事会职责，积极开展相关工作，列席董事会会议 和股东大会，并对公司规范运作情况和公司董事、高级管理人员履职情况进行监 督。监事会认为公司董事会成员和高级管理人员勤勉尽责、恪尽职守，全面落实 了股东大会的各项决议，未出现损害股东利益的行为。现将 2023 年度公司监事 会工作报告如下： 一、2023 年度监事会工作情况 报告期内，公司监事会共召开 6 次监事会会议，会议的召开与表决程序均符 合《公司法》及《公司章程》等法律法规和规范性文件的规定，具体情况如下： | 召开时间 | 会议届次 | 会议主要内容 | 表决情况 | | --- | --- | --- | --- | | | | 1、《关于公司符合向特定对象发行股票条件的议 | | | ...

证券代码：300499 证券简称：高澜股份 公告编号：2024-033 广州高澜节能技术股份有限公司 关于控股股东及其他关联方占用资金情况专项公告 特此公告。 广州高澜节能技术股份有限公司董事会 立信出具了《关于广州高澜节能技术股份有限公司非经营性资金占用及其他 关联资金往来情况的专项报告》（信会师报字[2024 ]第 ZC10304 号），主要内容 如下： 立信审计了公司 2023 年度的财务报表，包括 2023 年 12 月 31 日的合并及母 公司资产负债表、2023 年度合并及母公司利润表、合并及母公司现金流量表、 合并及母公司所有者权益变动表和相关财务报表附注，并出具了无保留意见审计 报告。 立信将公司编制的 2023 年度非经营性资金占用及其他关联资金往来情况汇 总表（以下简称"汇总表"）所载信息与其审计公司 2023 年度财务报表时所审核 的会计资料及已审计财务报表中披露的相关内容进行了核对，没有发现在重大方 面存在不一致的情况。 为了更好地理解公司 2023 年度非经营性资金占用及其他关联资金往来情况， 汇总表应当与已审计财务报表一并阅读。 二、备查文件 1. 立信会计师事务所（特殊普通合伙） ...

广州高澜节能技术股份有限公司 2023年度财务决算报告 根据广州高澜节能技术股份有限公司（以下简称"公司"或"高澜股份"） 截至2023年12月31日的财务状况和2023年度的经营成果和现金流量，结合公司实 际运营中的具体情况，我们进行了认真的研究分析，现将公司财务决算情况汇报 如下： 一、2023年公司财务报表审计情况 （一）公司2023年财务报表已经立信会计师事务所（特殊普通合伙）审计， 出具了信会师报字[2024]第ZC10303号审计报告。会计师的审计意见是：公司财 务报表在所有重大方面按照企业会计准则的规定编制，公允反映了高澜股份2023 年12月31日的合并及母公司财务状况以及2023年度的合并及母公司经营成果和 现金流量。 | 项目 | 金额（人民币万元） | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 2023 年 月 12 月 | 12 | 31 | 日 | 2022 | 年 | | 31 | 日 | 同比增减 | | 营业收入 | | | 57,330.2 ...

广 州高澜节能技术股份有限公司 2 023 年度独立董事述职报告 （ 独立董事：宋小宁） 各位股东及代表： 本人作为广州高澜节能技术股份有限公司（以下简称"公司"）的独立董事， 在任职期间严格按照《中华人民共和国公司法》《中华人民共和国证券法》《深 圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司监管指引第2号 ——创业板上市公司规范运作》《上市公司治理准则》《公司章程》《上市公司 独立董事管理办法》等相关法律法规、规章制度及规范性文件的规定和要求，认 真行使权利，依法履行职责，在2023年度工作中，忠实勤勉、恪尽职守，积极出 席相关会议，认真审议董事会各项议案，严格审核公司提交董事会的相关事项， 充分发挥独立董事及专业委员会作用，维护了公司整体利益和全体股东尤其是中 小股东的利益。现就本人2023年度履行独立董事职责情况汇报如下： 一、独立董事的基本情况 本人宋小宁，1981年5月出生，中国国籍，无境外永久居留权，博士研究生 学历。2010年7月至今任教于中山大学管理学院会计系，副教授；现兼任广州鹏 辉能源科技股份有限公司、影石创新科技股份有限公司、珠海博杰电子股份有限 公司独立董事。2023年5月 ...

一、本次会计政策变更概述 1. 会计政策变更的原因和时间 2022年11月30日，财政部发布了《企业会计准则解释第16号》（财会〔2022〕 31号，以下简称"准则解释第16号"），其中"关于单项交易产生的资产和负债 相关的递延所得税不适用初始确认豁免的会计处理"的规定自2023年1月1日起施 行。 证券代码：300499 证券简称：高澜股份 公告编号：2024-036 广州高澜节能技术股份有限公司 关于会计政策变更的公告 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。 广州高澜节能技术股份有限公司（以下简称"公司"）根据财政部发布的《关 于印发〈企业会计准则解释第16号〉的通知》（以下简称"准则解释第16号"） 的要求变更公司会计政策，根据《深圳证券交易所上市公司自律监管指引第2号 ——创业板上市公司规范运作》等相关规定，公司本次会计政策变更事项属于根 据法律法规或者国家统一的会计制度要求的会计政策变更，该事项无需提交公司 董事会、股东大会审议。相关会计政策变更的具体情况如下： 《准则解释第16号》规定了"关于单项交易产生的资产和负债相关的递延所 得税不适用 ...

Financial Performance - The company's revenue for Q1 2024 was CNY 178,640,616.80, representing an increase of 18.53% compared to CNY 150,713,384.07 in the same period last year[4]. - Net profit attributable to shareholders was CNY 5,623,477.54, a significant turnaround from a loss of CNY 5,780,113.78, marking a 197.29% improvement[4]. - Basic earnings per share increased to CNY 0.02 from a loss of CNY -0.02, reflecting a 200.00% improvement[4]. - Total operating revenue for Q1 2024 reached CNY 178,640,616.80, an increase of 18.54% compared to CNY 150,713,384.07 in the same period last year[23]. - Net profit for Q1 2024 was CNY 5,868,085.77, a significant recovery from a net loss of CNY 5,611,060.33 in Q1 2023[24]. - The company achieved an operating profit of CNY 5,572,159.41, a turnaround from an operating loss of CNY -6,124,468.05 in Q1 2023[24]. - Earnings per share for Q1 2024 were CNY 0.02, compared to a loss per share of CNY -0.02 in the same quarter last year[25]. Cash Flow and Assets - The net cash flow from operating activities was negative at CNY -64,268,983.73, worsening by 100.47% compared to CNY -32,059,211.71 in the previous year[4]. - The company's cash and cash equivalents decreased by 35.10% to CNY 187,642,892.25, primarily due to payments for investments and loan repayments[9]. - Cash received from tax refunds increased significantly by 7413.70%, reaching ¥1.46 million, primarily due to VAT export tax refunds[10]. - Cash paid for operating activities rose by 93.27% to ¥21.28 million, attributed to increased deposits and expense payments[10]. - Cash paid for the acquisition of fixed assets surged by 622.78% to ¥16.12 million, driven by increased investment in the construction of the Yueyang plant[10]. - The total assets of Guangzhou Gaolan Energy Saving Technology Co., Ltd. as of March 31, 2024, amounted to CNY 1,760,665,840.35, a decrease from CNY 1,819,046,932.49 at the beginning of the period[17]. - The company's current assets decreased to CNY 914,332,235.97 from CNY 989,568,647.26, reflecting a decline of approximately 7.6%[19]. - Cash and cash equivalents at the end of Q1 2024 totaled CNY 148,273,041.89, down from CNY 433,892,525.67 at the end of Q1 2023[29]. Liabilities and Equity - The company's total liabilities decreased to CNY 335,374,182.90 from CNY 413,482,494.55, a reduction of about 18.9%[21]. - The equity attributable to the owners of the parent company increased slightly to CNY 1,407,510,807.09 from CNY 1,401,887,329.55, an increase of approximately 0.8%[21]. - The company reported a significant increase in cash paid for debt repayment, totaling ¥20.42 million, due to the repayment of long-term loans[10]. Investments and Expenses - The company reported a 185.57% increase in prepayments, reaching CNY 42,883,721.58, attributed to project construction payments[9]. - The company experienced a 5499.60% increase in other expenses, amounting to CNY 625,355.30, primarily due to increased donations[9]. - Research and development expenses for Q1 2024 were CNY 7,609,394.39, slightly down from CNY 7,852,587.44 in the same period last year[23]. Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 36,746, with no preferred shareholders[11]. - The largest shareholder, Li Qi, holds 14.21% of the shares, amounting to 43,386,102 shares[12]. - The company has no reported related party transactions among the top ten shareholders[12]. Management and Corporate Governance - The company appointed new management, including Mr. Li Qi as the chairman and Mr. Guan Shengli as the general manager and CFO, during the board's first meeting on March 21, 2024[15]. - The board of directors of Guangzhou Gaolan Energy Saving Technology Co., Ltd. held a meeting on April 26, 2024[31]. Future Outlook and Strategy - The company plans to focus on market expansion and new product development in the upcoming quarters[24]. - The first quarter report has not been audited[30]. - The new accounting standards will be implemented starting in 2024[30]. - There are no specific financial performance metrics or user data provided in the documents[32]. - No future outlook or performance guidance is mentioned in the available content[32]. - There are no details on new product or technology development in the documents[32]. - No information regarding market expansion or mergers and acquisitions is present[32]. - Other new strategies are not discussed in the provided content[32].

申万宏源证券承销保荐有限责任公司 关于广州高澜节能技术股份有限公司 2023年度持续督导跟踪报告 | 保荐机构名称：申万宏源证券承销保荐有限责任公 | 被保荐公司简称：高澜股份 | | --- | --- | | 司 | | | 保荐代表人姓名：郭雪莹 | 联系电话：0755-33089896 | | 保荐代表人姓名：吴卫华 | 联系电话：0755-33089896 | | 项目 | 存在的问题 | 采取的措施 | | --- | --- | --- | | 1、信息披露 | 无 | 不适用 | | 2、公司内部制度的建立和 | 无 | 不适用 | | 执行 | | | | 3、"三会"运作 | 无 | 不适用 | | 4、控股股东及实际控制人 | 无 | 不适用 | | 变动 | | | | 5、募集资金存放及使用 | 无 | 不适用 | | 6、关联交易 | 无 | 不适用 | | 7、对外担保 | 无 | 不适用 | | 8、收购、出售资产 | 无 | 不适用 | | 9、其他业务类别重要事项 （包括对外投资、风险投 | 无 | 不适用 | | 资、委托理财、财务资助、 | | | | 套期保值等） | ...

广 州高澜节能技术股份有限公司 本人作为广州高澜节能技术股份有限公司（以下简称"公司"）的独立董事， 在任职期间严格按照《中华人民共和国公司法》《中华人民共和国证券法》《深 圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司监管指引第2号 ——创业板上市公司规范运作》《上市公司治理准则》《公司章程》《上市公司 独立董事管理办法》等相关法律法规、规章制度及规范性文件的规定和要求，认 真行使权利，依法履行职责，在2023年度工作中，忠实勤勉、恪尽职守，积极出 席相关会议，认真审议董事会各项议案，严格审核公司提交董事会的相关事项， 充分发挥独立董事及专业委员会作用，维护了公司整体利益和全体股东尤其是中 小股东的利益。现就本人2023年度履行独立董事职责情况汇报如下： 一、独立董事的基本情况 本人卢锐，1975年生，中国国籍，无境外永久居留权，2006年毕业于中山大 学会计系，获管理学博士学位。现任中山大学管理学院教授、博士生导师。2017 年5月开始担任本公司独立董事，任期至2023年5月。 报告期内，本人任职符合《上市公司独立董事管理办法》第六条规定的独立 性要求，不存在影响独立性的情况。 二、独立董事年度 ...

Financial Performance - In 2023, the company achieved operating revenue of RMB 573.30 million, a decrease of 69.89% compared to the previous year[4]. - The net profit attributable to shareholders was a loss of RMB 31.83 million, down 111.10% year-on-year[4]. - The net profit excluding non-recurring gains and losses was a loss of RMB 33.07 million, but this represented a 39.87% increase compared to the previous year[4]. - The decrease in revenue and net profit was primarily due to the impact of the sale of part of the equity in Dongguan Silicon Xiang, which contributed approximately RMB 360 million in investment income in 2022[4]. - The company terminated the 2022 restricted stock incentive plan, resulting in a one-time share-based payment expense of RMB 7.69 million, affecting net profit[5]. - Government subsidies decreased significantly from RMB 30.26 million in 2022 to RMB 6.96 million in 2023, impacting net profit[5]. - The company's operating revenue for 2023 was ¥573,302,911.24, a decrease of 69.89% compared to ¥1,904,340,876.39 in 2022[21]. - The net profit attributable to shareholders for 2023 was -¥31,825,721.57, representing a decline of 111.10% from ¥286,842,954.25 in the previous year[21]. - The net cash flow from operating activities improved to ¥49,359,528.14, a significant increase of 390.49% compared to -¥16,992,073.13 in 2022[22]. - The total assets at the end of 2023 were ¥1,819,046,932.49, reflecting a decrease of 15.61% from ¥2,155,567,064.27 at the end of 2022[22]. - The net assets attributable to shareholders decreased by 4.22% to ¥1,401,887,329.55 from ¥1,463,819,700.90 in 2022[22]. - The basic earnings per share for 2023 was -¥0.10, a decline of 110.00% from ¥1.00 in the previous year[22]. - The weighted average return on net assets was -2.23% in 2023, down from 24.08% in 2022[22]. Research and Development - The company is focused on the research and development of pure water cooling equipment for high-power density electrical devices, which is expected to enhance energy efficiency and reliability[15]. - The company has not reported any new product launches or significant market expansions during the reporting period[19]. - The company has established a mature industrial R&D, production, and sales system, continuously optimizing its main business system and advancing market expansion[50]. - In the energy storage liquid cooling sector, the company has developed lithium battery single cabinet liquid cooling products and large-scale energy storage station liquid cooling systems, which are now capable of bulk supply[50]. - The company has a strong response capability to customer needs, providing personalized solutions and maintaining a 24-hour rapid response mechanism for urgent requests[80]. - The company has established a highly efficient R&D team with a total of 136 software copyrights as of December 31, 2023, enhancing its software development capabilities[75]. - The company is focusing on the development of energy storage products, including a 5kW and a 36kW cooling system, to expand its product line and market applications[104]. - The company is advancing the development of a new type of immersion cooling system, with prototypes completed and engineering samples in progress, aimed at improving market competitiveness[105]. - The company is implementing a digital fault diagnosis and early warning system for valve cooling systems, enhancing product performance and market competitiveness[105]. Market and Industry Trends - The company is focusing on expanding its market presence in the energy sector, particularly in high-voltage engineering and renewable energy[35]. - The total investment for the national grid's planned high-voltage projects during the 14th Five-Year Plan period is projected to be ¥380 billion[36]. - The company is expected to benefit from the implementation of policies that support the scaling of energy storage and the development of new energy generation technologies[131]. - The domestic pure water cooling equipment industry is in a rapid growth phase, characterized by high industry concentration due to significant technical, brand, and capital barriers to entry[133]. - The energy storage temperature control market is seeing increased participation from mainstream companies with relevant business and technical experience, particularly in data centers and industrial cooling[134]. - The company is positioned to leverage the increasing demand for advanced cooling solutions in data centers and renewable energy projects as part of its strategic growth initiatives[131]. Governance and Management - The company maintains independence from major shareholders in terms of assets, personnel, finance, organization, and business operations[170]. - The company has a complete and independent asset structure, including ownership of land use rights, equipment, and intellectual property[171]. - The management team is fully dedicated to the company, with no dual employment in major shareholder-controlled entities[172]. - The company has established various functional departments to maintain operational independence from major shareholders[175]. - The company has a structured approach to governance, as evidenced by the detailed attendance records of board members[200]. - The company has established a performance evaluation and incentive system linking management compensation to business performance[167]. Future Outlook - The company provided a positive outlook for 2024, projecting a revenue growth of 25% driven by new product launches and market expansion strategies[156]. - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share by 2025[156]. - A strategic acquisition of a local competitor is expected to be finalized by Q2 2024, which will enhance the company's product offerings and market reach[156]. - The company aims to enhance its digital marketing efforts, with a budget increase of 50% for online advertising campaigns in 2024[156]. - The company plans to fully enter the liquid cooling data center market, providing a one-stop overall solution and investing in various liquid cooling technologies[146].

广 州高澜节能技术股份有限公司 2 023 年度独立董事述职报告 1 （ 独立董事：谢石松） 各位股东及代表： 本人作为广州高澜节能技术股份有限公司（以下简称"公司"）的独立董事， 在任职期间严格按照《中华人民共和国公司法》《中华人民共和国证券法》《深 圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司监管指引第2号 ——创业板上市公司规范运作》《上市公司治理准则》《公司章程》《上市公司 独立董事管理办法》等相关法律法规、规章制度及规范性文件的规定和要求，认 真行使权利，依法履行职责，在2023年度工作中，忠实勤勉、恪尽职守，积极出 席相关会议，认真审议董事会各项议案，严格审核公司提交董事会的相关事项， 充分发挥独立董事及专业委员会作用，维护了公司整体利益和全体股东尤其是中 小股东的利益。现就本人2023年度履行独立董事职责情况汇报如下： 一、独立董事的基本情况 本人谢石松，1963年生，中国国籍，无境外永久居留权，1981-1991年就读 于武汉大学法学院，获法学学士、硕士、博士学位。现任中山大学法学院教授、 国际法研究所所长，现兼任广州越秀资本控股集团独立董事、极海微电子股份有 限公司独立董事，20 ...