广东惠伦晶体科技股份有限公司 2024 年度独立董事述职报告（裴娟娟） 各位股东及股东代表： 本人作为广东惠伦晶体科技股份有限公司（以下简称"公司"或者"惠伦晶 体"）第四届董事会独立董事，2024 年度严格按照《公司法》、《证券法》、《上 市公司独立董事管理办法》、《公司章程》等相关法律、法规、规章的规定和要 求，认真参与董事会决策、对潜在重大利益冲突事项进行监督、为公司经营发展 提供专业咨询，履行了忠实与勤勉义务，切实维护了公司的规范化运作及股东的 整体利益。现将 2024 年的履职情况汇报如下： 一、独立董事的基本情况 （一）独立董事工作履历、专业背景及兼职情况 本人裴娟娟，中国国籍，无境外永久居留权，本科学历，中国注册会计师。 2003 年 7 月至 2006 年 12 月任广东康元会计师事务所有限公司审计助理，2007 年 1 月至 2008 年 3 月任大华天诚会计师事务所广州分所审计经理，2008 年 3 月至 2010 年 2 月任毕马威华振会计师事务所广州分所助理审计经理，2010 年 7 月至 2013 年 12 月任广东正中珠江会计师事务所审计经理；2014 年 1 月至 2019 年 ...

（一）独立董事工作履历、专业背景及兼职情况 本人程益群，中国国籍，无境外永久居留权，本科毕业于武汉大学法学院。 现为北京市通商律师事务所合伙人，并担任明亚基金管理有限责任公司独立董事、 金嗓子控股集团有限公司（股票代码：06896.HK）独立董事、天立教育国际控股 有限公司（股票代码：01773.HK）独立董事、上海宝立食品科技股份有限公司（股 票代码：603170.SH）独立董事以及本公司（股票代码：300460.SZ）独立董事。 （二）独立性说明 本人担任惠伦晶体独立董事期间，未在公司担任除独立董事以外的其他任何 职务，也未在公司主要股东的相关企业担任任何职务，与公司以及主要股东之间 不存在妨碍本人进行独立客观判断的关系，不存在影响独立董事独立性的情况， 符合《上市公司独立董事管理办法》《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》等法律法规及规范性文件中关于独立董事独立 性的相关要求。 2024 年度独立董事述职报告（程益群） 各位股东及股东代表： 本人作为广东惠伦晶体科技股份有限公司（以下简称"公司"或者"惠伦晶 体"）第四届董事会独立董事，2024 年度严格按照《公司法》、 ...

广东惠伦晶体科技股份有限公司董事会 2025年4月28日 董事会对独立董事独立性情况的专项意见 根据《上市公司独立董事管理办法》《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》等 相关规定，独立董事应当每年对独立性情况进行自查，并将自查情况提交董事会。 董事会应当每年对在任独立董事独立性情况进行评估并出具专项意见，与年度报告 同时披露。基于此，广东惠伦晶体科技股份有限公司（以下简称"公司"）董事会， 就公司在任独立董事程益群先生、李锋先生、王圣来先生、裴娟娟女士以及报告期 内离任的独立董事谭立峰先生的独立性情况进行评估，并出具如下专项意见： 经核查公司独立董事的任职经历以及签署的相关自查文件，上述人员均未在公 司担任除独立董事以外的任何职务，与公司以及公司主要股东之间不存在利害关系 或其他可能妨碍其进行独立客观判断的关系，不存在影响独立性的情况，符合《上 市公司独立董事管理办法》《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》等法律法规中关于独立董事的独立性要求。 广东惠伦晶体科技股份有限公司 ...

广东惠伦晶体科技股份有限公司 本人作为广东惠伦晶体科技股份有限公司（以下简称"公司"）第四届董事 会独立董事，2024 年度严格按照《公司法》、《证券法》、《上市公司独立董事管 理办法》、《公司章程》等相关法律、法规、规章的规定和要求，认真参与董事会 决策、对潜在重大利益冲突事项进行监督、为公司经营发展提供专业咨询，履行 了忠实与勤勉义务，切实维护了公司的规范化运作及股东的整体利益。现将 2024 年的履职情况汇报如下： 一、独立董事的基本情况 （一）独立董事工作履历、专业背景及兼职情况 本人李锋，1977 年出生，中国国籍，无境外永久居留权，本科学历。曾任 北京亚科希信息咨询有限公司媒体部记者；北京依莱达信息技术有限公司编辑、 记者；中国电子元件行业协会其他管理职务；北京智多星信息技术有限公司董事、 经理；山东共达电声股份有限公司独立董事。现任中国电子元件行业协会副秘书 长；四川华丰科技股份有限公司(股票代码：688629.SH)独立董事；南通江海电 容器股份有限公司（股票代码：002484）独立董事；广东惠伦晶体科技股份有限 公司（股票代码：300460.SZ）独立董事。 （二）独立性说明 2024 年度 ...

广东惠伦晶体科技股份有限公司 内部控制评价制度 广东惠伦晶体科技股份有限公司 内部控制评价制度 （2025 年 4 月制定） 第一章 总则 第一条 为了促进广东惠伦晶体科技股份有限公司（以下简称"公司"或"本公司 "） 全面评价内部控制的设计和运行情况，规范内部控制评价程序和评价报告，揭示和防范风险， 根据《中华人民共和国公司法》《企业内部控制基本规范》《企业内部控制评价指引》《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》等法律、法规、 规范性文件，以及《广东惠伦晶体科技股份有限公司章程》（以下简称"《公司章程》"） 等相关规定，结合公司实际情况，制定本制度。 第二条 本制度所称的内部控制评价，是指公司董事会对内部控制的有效性进行全面评 价、形成评价结论、出具评价报告的过程。 第三条 公司实施内部控制评价应遵循以下原则： （五）及时性原则。评价工作应按照规定的时间进行，当经营管理环境发生重大变化时， 应及时进行重新评价。 第四条 公司应当按照本制度规定的内部控制评价办法、程序和要求，有序开展内部控 制评价工作。 1 广东惠伦晶体科技股份有限公司 内部控制评价制度 第五条 本制度适 ...

广东惠伦晶体科技股份有限公司 （一）独立董事工作履历、专业背景及兼职情况 本人谭立峰，1981 年出生，中国国籍，无境外永久居留权，硕士研究生， 中国注册会计师。曾任广州海关任科员；广东至正会计师事务所任审计员；广东 正中珠江会计师事务所任项目经理；广州暨南投资有限公司任首席会计师；广州 市点苍企业管理有限公司人执行董事；广东博信科技股份有限公司独立董事；广 州心悦雅集文旅投资发展有限公司首席财务官；中兴华会计师事务所（特殊普通 合伙）广东分所副总经理。现任广东惠伦晶体科技股份有限公司独立董事；众致 （广州）会计师事务所（普通合伙）合伙人。 2024 年度独立董事述职报告（谭立峰）（离任） 各位股东及股东代表： 本人作为广东惠伦晶体科技股份有限公司（以下简称"公司"）第四届董事 会独立董事，2024 年度严格按照《公司法》、《证券法》、《上市公司独立董 事管理办法》、《公司章程》等相关法律、法规、规章的规定和要求，认真参与 董事会决策、对潜在重大利益冲突事项进行监督、为公司经营发展提供专业咨询， 履行了忠实与勤勉义务，切实维护了公司的规范化运作及股东的整体利益。现将 2024 年的履职情况汇报如下： 一、独立 ...

广东惠伦晶体科技股份有限公司 2024 年度独立董事述职报告（王圣来） 各位股东及股东代表： 本人作为广东惠伦晶体科技股份有限公司（以下简称"公司"）第四届董事 会独立董事，2024 年度严格按照《公司法》、《证券法》、《上市公司独立董 事管理办法》、《公司章程》等相关法律、法规、规章的规定和要求，认真参与 董事会决策、对潜在重大利益冲突事项进行监督、为公司经营发展提供专业咨询， 履行了忠实与勤勉义务，切实维护了公司的规范化运作及股东的整体利益。现将 2024 年的履职情况汇报如下： 二、独立董事年度履职概况 （一）出席董事会及股东大会情况 2024 年度，在本人任职时间内，公司共召开了 7 次董事会和 3 次股东大会， 本人在任职期间出席会议情况如下： | | | | 出席董事会会议情况 | | | | 出席股东大会情况 | | --- | --- | --- | --- | --- | --- | --- | --- | | 独立董 | 应出席董 | 亲自出 | 委托出 | 缺席次 | 是否连续两 | 召开股 | 出席股 | | 事姓名 | 事会会议 | 席次数 | 席次数 | 数 | 次未亲自出 | 东 ...

Financial Performance - The company's operating revenue for 2024 is reported at ¥551,165,871.14, representing a 38.33% increase compared to ¥398,433,193.73 in 2023[20]. - The net profit attributable to shareholders for 2024 is ¥188,977,452.44, showing a decrease of 12.22% from ¥168,400,731.40 in 2023[20]. - The net profit after deducting non-recurring gains and losses for 2024 is ¥202,940,869.41, down 7.35% from ¥189,051,015.53 in 2023[20]. - The net cash flow from operating activities for 2024 is ¥5,302,692.45, an increase of 111.33% compared to ¥19,910,653.00 in 2023[20]. - The total assets at the end of 2024 amount to ¥1,669,919,988.28, reflecting a decrease of 3.02% from ¥1,721,906,206.72 at the end of 2023[20]. - The net assets attributable to shareholders at the end of 2024 are ¥635,411,570.60, a decline of 22.92% from ¥824,389,023.04 at the end of 2023[20]. - The basic earnings per share for 2024 is reported at -0.68, a decrease of 13.33% from -0.60 in 2023[20]. - The company has experienced a correction in accounting errors, necessitating adjustments to previously reported financial data[20]. Governance and Compliance - The board of directors has confirmed the accuracy and completeness of the annual report, with no false records or significant omissions[4]. - The audit report issued by the accounting firm includes an emphasis paragraph but is an unqualified opinion[4]. - The report outlines the company's governance structure and compliance with regulations[9]. - The company has no significant discrepancies in governance compared to regulations set by the China Securities Regulatory Commission and the Shenzhen Stock Exchange[130]. - The board of directors consists of 7 members, including 4 independent directors, complying with legal and regulatory requirements[127]. - The supervisory board consists of three members, including one employee representative, fulfilling their duties in accordance with relevant regulations[128]. - The company has implemented a management system for information disclosure to ensure timely and accurate communication with investors[129]. - The internal control audit report was issued with an unqualified opinion, emphasizing the importance of compliance with regulations[197]. Market and Industry Outlook - The company operates in the quartz crystal component industry, which is part of the electronic components sector, focusing on high-precision frequency components[31]. - The global quartz crystal component market size was $3.576 billion in 2023, with a compound annual growth rate (CAGR) of 4.13% from 2019 to 2023, and is projected to reach $7.326 billion by 2030, with a CAGR of approximately 10.26% from 2024 to 2028[37]. - The smartphone market in mainland China is projected to see a shipment volume of 285 million units in 2024, reflecting a moderate growth of 4% year-on-year[61]. - The company is affected by the cyclical nature of the electronic components industry, which is closely tied to the macroeconomic environment[34]. - The government has initiated policies to promote equipment upgrades and consumer product replacements, which may benefit the company's market[34]. Research and Development - The company has established a strong management and R&D team, enhancing its product innovation capabilities in the quartz crystal industry[64]. - Research and development expenses rose by 15.12% year-over-year, amounting to ¥33.90 million, primarily due to increased investment in R&D projects[83]. - The company is investing 100 million yuan in R&D for new technologies aimed at enhancing product efficiency[154]. - The company has developed key technologies for high-frequency and miniaturized products, including semiconductor-based photolithography processes, which have been validated through various projects and certifications[47]. - The company has completed the development of the 1612 52MHz temperature-compensated crystal, which is expected to improve market share in navigation technology[85]. Strategic Initiatives - The company plans to enhance its R&D investment, focusing on core technologies and products, including automotive TCXO and AI server oscillators, while establishing industry standards and applying for patents[111]. - The company aims to improve operational efficiency by implementing a production data visualization system and optimizing inventory strategies to ensure supply security and enhance customer delivery experience[112]. - The company is committed to expanding its market presence through digital marketing on e-commerce platforms and strengthening partnerships with key clients and small distributors[109]. - The company is actively pursuing mergers and acquisitions to strengthen its market position and diversify its portfolio[136]. - The company plans to launch new products in the next quarter, aiming to capture a larger market share[136]. Risk Management - The company anticipates risks from global economic uncertainties that could impact consumer purchasing power and demand for electronic products, potentially affecting overall performance[114]. - The company is addressing the risk of intensified market competition by analyzing product performance and strengthening collaboration with key customers to seize market opportunities[116]. - The company is focused on mitigating risks related to product price fluctuations by enhancing market research and maintaining core product competitiveness[117]. - The company is monitoring accounts receivable closely to improve cash flow and operational efficiency, addressing potential liquidity risks[120]. - The company is actively managing inventory turnover risks by improving communication with customers and ensuring strict adherence to delivery schedules[121]. Employee and Management Changes - The total number of employees at the end of the reporting period is 1,050, with 545 in the parent company and 505 in major subsidiaries[167]. - The company has established a compensation management system applicable to all formal employees, ensuring that the basic salary for all employees is not lower than the local minimum wage standard[170]. - The company completed the election of the fourth board of directors and the fourth supervisory board on July 15, 2024, resulting in changes to several directors, supervisors, and senior executives[138]. - Zhao Jiqing resigned as General Manager on December 9, 2024, but continues to serve as Chairman[138]. - The company appointed new executives, including Pan Yihua and Deng Youqiang as Deputy General Managers on July 15, 2024[138]. Social Responsibility - There is a section dedicated to the company's social responsibility and environmental issues[9]. - The company actively engages with stakeholders to balance interests and promote sustainable development[130].

Financial Performance - The company's revenue for Q1 2025 was ¥123,793,910.73, a decrease of 6.43% compared to ¥132,298,289.01 in the same period last year[5] - The net loss attributable to shareholders was ¥14,830,520.26, representing a 61.26% increase in loss from ¥9,196,623.46 year-over-year[5] - The basic and diluted earnings per share were both -¥0.05, a decline of 350.00% from ¥0.02 in the same period last year[5] - Net profit for the period was a loss of ¥14,809,912.24, compared to a loss of ¥9,420,166.08 in the previous period, indicating a worsening of approximately 57.5%[19] - The net profit attributable to the parent company was -14,830,520.26 CNY, compared to -9,196,623.46 CNY in the previous period, indicating a decline[20] - The total comprehensive income attributable to the parent company was -14,830,520.26 CNY, down from -9,196,623.46 CNY year-over-year[20] Assets and Equity - Total assets at the end of the reporting period were ¥1,651,287,120.22, down 1.12% from ¥1,669,919,988.28 at the end of the previous year[5] - The company's equity attributable to shareholders decreased by 2.33%, amounting to ¥620,581,671.97 compared to ¥635,411,570.60 at the end of the last year[5] - The company's total equity decreased to ¥621,256,205.47 from ¥636,065,496.08, a decline of approximately 2.3%[16] Cash Flow - The net cash flow from operating activities increased by 225.96%, reaching ¥18,505,835.97 compared to ¥5,677,296.43 in the previous year[5] - Cash flow from operating activities generated a net cash inflow of 18,505,835.97 CNY, an increase from 5,677,296.43 CNY in the prior period[22] - Cash flow from investing activities resulted in a net outflow of -2,720,524.97 CNY, compared to -12,987,170.03 CNY in the previous period[23] - Cash flow from financing activities showed a net outflow of -25,113,291.00 CNY, worsening from -11,063,660.48 CNY year-over-year[23] - The ending balance of cash and cash equivalents was 141,491,643.40 CNY, up from 59,565,385.82 CNY in the previous period[24] Operating Costs and Revenue - Total operating revenue decreased to ¥123,793,910.73 from ¥132,298,289.01, a decline of approximately 6.4% year-over-year[18] - Total operating costs increased to ¥146,626,381.15 from ¥144,797,919.12, an increase of about 1.1% year-over-year[19] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 34,183, with the largest shareholder holding 14.36% of the shares[11] Liabilities - Current liabilities increased to ¥617,053,666.74 from ¥602,315,687.63, an increase of approximately 2.5%[16] - Non-current liabilities decreased to ¥412,977,248.01 from ¥431,538,804.57, a decrease of about 4.3%[16] Other Financial Metrics - Government subsidies recognized in the current period amounted to ¥6,893,650.92, contributing to the overall financial performance[6] - Investment income increased by 98.3%, primarily due to higher returns from joint ventures and financial products[9] - The net cash flow from investing activities rose by 79.05%, mainly due to the maturity of previous bank financial products[10] - Accounts receivable increased to ¥170,851,444.66 from ¥164,462,736.74, an increase of about 4.7%[16] - Inventory increased to ¥272,234,300.97 from ¥259,998,422.43, an increase of approximately 4.6%[16] - Research and development expenses decreased to ¥8,703,729.86 from ¥9,673,066.86, a decrease of about 10% year-over-year[19] - The company received 40,000,000.00 CNY from investment recoveries during the current period[23] - The company paid 116,716,004.27 CNY in debt repayments, down from 169,219,337.13 CNY in the previous period[23]

Core Viewpoint - The company, Huizhou Huilun Crystal Technology Co., Ltd., is under investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure laws, leading to a significant drop in stock price and ongoing financial losses [1][2]. Company Overview - Huizhou Huilun Crystal Technology specializes in the research, production, and sales of quartz crystal components, including SMD resonators, TSX thermistors, TCXO oscillators, and OSC oscillators [2]. - The actual controller of the company, Zhao Jiqing, has held significant positions since 2011 and currently holds approximately 54.17 million shares [2]. Financial Performance - The company has faced severe financial challenges, reporting cumulative net losses of nearly 300 million yuan over the past two years (2022 and 2023) [2]. - For 2024, the company anticipates a net loss of between 150 million to 250 million yuan, attributing the decline to lower-than-expected recovery in consumer electronics and increased market competition [3]. Investor Impact - Following the announcement of the investigation, the company's stock experienced a 20% drop, leading to potential claims from affected investors [1][4]. - Legal avenues for investor compensation have been opened, with specific conditions for claims based on stock transactions around the announcement date [4].