北京八亿时空液晶科技股份有限公司 二〇二四年度 内部控制审计报告 内部控制审计报告 致同审字(2025)第 110A016921号 北京八亿时空液晶科技股份有限公司全体股东: 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求, 我们审计了北京八亿时空液晶科技股份有限公司（以下简称八亿时空公司） 2024年 12月 31日的财务报告内部控制的有效性。 一、企业对内部控制的责任 致同会计师事务所 (特殊普通合伙) nt Thornton 40 [三] 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业 内部控制评价指引》的规定,建立健全和有效实施内部控制,并评价其有效 性是八亿时空公司董事会的责任。 二、注册会计师的责任 我们的责任是在实施审计工作的基础上,对财务报告内部控制的有效性 发表审计意见,并对注意到的非财务报告内部控制的重大缺陷进行披露。 三、内部控制的固有局限性 内部控制具有固有局限性,存在不能防止和发现错报的可能性。此外, 由于情况的变化可能导致内部控制变得不恰当,或对控制政策和程序遵循的 程度降低,根据内部控制审计结果推测未来内部控制的有效性具有一定风险。 Grant T ...

首创证券股份有限公司 关于北京八亿时空液晶科技股份有限公司 2024 年度募集资金存放与使用情况的专项核查意见 首创证券股份有限公司（以下简称"首创证券"、"保荐机构"）作为北京 八亿时空液晶科技股份有限公司（以下简称"八亿时空"、"公司"）首次公开 发行股票并在科创板上市及进行持续督导的保荐机构，根据《证券发行上市保荐 业务管理办法》《上市公司监管指引第 2 号——上市公司募集资金管理和使用的 监管要求》《上海证券交易所科创板股票上市规则》和《上海证券交易所科创板 上市公司自律监管指引第 1 号——规范运作》等相关法律法规的要求，对八亿时 空 2024 年度募集资金存放与使用情况进行了审慎核查，具体情况如下： 一、募集资金基本情况 （一）实际募集资金金额、资金到位时间 截至 2024 年 12 月 31 日，公司累计使用募集资金 1,006,860,210.08 元。同 时，公司使用部分暂时闲置募集资金进行了现金管理。截至 2024 年 12 月 31 日， 公司及子公司募集资金专户余额合计为人民币 5,934,402.59 元。具体情况如下： | | | 经中国证券监督管理委员会作出《关于同意北京八亿时空 ...

2024 年度独立董事述职报告（曹磊） 作为北京八亿时空液晶科技股份有限公司（以下简称"公司"）的独立董事， 本人在 2024 年度严格按照《中华人民共和国公司法》（以下简称《公司法》）、 《上市公司治理准则》《上市公司独立董事管理办法》《上海证券交易所科创板 股票上市规则》等法律法规和《北京八亿时空液晶科技股份有限公司章程》（以 下简称《公司章程》）、《北京八亿时空液晶科技股份有限公司独立董事议事规 则》（以下简称《独立董事议事规则》）等制度的规定，认真履行独立董事职责， 充分行使独立董事职权，勤勉尽责，切实维护了公司整体利益和全体股东尤其是 中小股东的合法权益。现将本人在 2024 年度的工作情况汇报如下： 一、独立董事的基本情况 （二）参加专门委员会会议情况 报告期内，本人作为公司董事会审计委员会主任委员及薪酬与考核委员会委 员，按照公司董事会各专门委员会工作制度的有关要求，召集或出席专门会议， 认真研讨会议文件，为董事会科学决策提供专业意见和咨询。具体参会情况如下： （一）个人履历 曹磊，1962 年 7 月出生，中国国籍，无境外永久居留权，中国民主建国会 会员。中国社会科学院研究生院、香港公开大学管 ...

2024 年度独立董事述职报告（崔彦军） 作为北京八亿时空液晶科技股份有限公司（以下简称"公司"）的独立董事， 本人在 2024 年度严格按照《中华人民共和国公司法》（以下简称《公司法》）、 《上市公司治理准则》《上市公司独立董事管理办法》《上海证券交易所科创板 股票上市规则》等法律法规和《北京八亿时空液晶科技股份有限公司章程》（以 下简称《公司章程》）、《北京八亿时空液晶科技股份有限公司独立董事议事规 则》（以下简称《独立董事议事规则》）等制度的规定，认真履行独立董事职责， 充分行使独立董事职权，勤勉尽责，切实维护了公司整体利益和全体股东尤其是 中小股东的合法权益。现将本人在 2024 年度任职期间的工作情况汇报如下： 一、独立董事的基本情况 （一）个人履历 崔彦军，1969 年 12 月出生，中国国籍，无境外永久居留权，本科学历，高 级会计师、美国注册管理会计师。1993 年 7 月至 1996 年 2 月，就职于中国化学 工程重型机械化公司，任主管会计；1996 年 2 月至 1997 年 5 月，就职于中国农 业银行总行营业部，任结算部主管；1997 年 6 月至 1998 年 9 月，就职于金狮集 ...

作为北京八亿时空液晶科技股份有限公司（以下简称"公司"）的独立董事， 本人在 2024 年度严格按照《中华人民共和国公司法》（以下简称《公司法》）、 《上市公司治理准则》《上市公司独立董事管理办法》《上海证券交易所科创板 股票上市规则》等法律法规和《北京八亿时空液晶科技股份有限公司章程》（以 下简称《公司章程》）、《北京八亿时空液晶科技股份有限公司独立董事议事规 则》（以下简称《独立董事议事规则》）等制度的规定，认真履行独立董事职责， 充分行使独立董事职权，勤勉尽责，切实维护了公司整体利益和全体股东尤其是 中小股东的合法权益。现将本人在 2024 年度的工作情况汇报如下： 一、独立董事的基本情况 （一）个人履历 鲁瑾女士，1970 年 1 月出生，中国国籍，无境外永久居留权，本科学历。 1991 年 7 月至 1996 年 9 月，任浙江省嘉兴市电子工业局科员；1996 年 10 月至 今，任北京万胜博讯高科技发展有限公司监事；2002 年 1 月至今，历任中国电 子材料行业协会经技部主任、常务副秘书长；2010 年 12 月至 2016 年 11 月，任 江苏太平洋石英股份有限公司独立董事；2015 年 1 ...

北京八亿时空液晶科技股份有限公司 章 程 二〇二五年四月 | 第一章 | 总 则 | 2 | | --- | --- | --- | | 第二章 | 经营宗旨和范围 3 | | | 第三章 | 股 份 | 3 | | 第一节 | 股份发行 | 3 | | 第二节 | 股份增减和回购 | 4 | | 第三节 | 股份转让 | 5 | | 第四章 | 股东和股东大会 6 | | | 第一节 | 股 东 | 6 | | 第二节 | 股东大会的一般规定 | 8 | | 第三节 | 股东大会的召集 | 11 | | 第四节 | 股东大会的提案与通知 | 12 | | 第五节 | 股东大会的召开 | 13 | | 第六节 | 股东大会的表决和决议 | 16 | | 第五章 | 董事会 | 19 | | 第一节 | 董 事 | 19 | | 第二节 | 独立董事 | 22 | | 第三节 | 董事会 | 27 | | 第六章 | 总经理及其他高级管理人员 31 | | | 第七章 | 监事会 | 32 | | 第一节 | 监 事 | 32 | | 第二节 | 监事会 | 33 | | 第八章 | 财务会计制度、利润分配和审 ...

Financial Performance - The company's revenue for Q1 2025 reached ¥214,214,805.36, representing a 19.21% increase compared to ¥179,692,305.82 in the same period last year[4] - Net profit attributable to shareholders was ¥24,043,213.11, up 25.25% from ¥19,195,794.78 year-over-year[4] - The net profit after deducting non-recurring gains and losses was ¥23,283,321.59, reflecting a 26.69% increase from ¥18,378,045.86 in the previous year[4] - Basic and diluted earnings per share increased to ¥0.18, up 28.57% from ¥0.14 in the previous year[4] - Net profit for Q1 2025 was ¥23,043,547.98, representing a 24.5% increase from ¥18,465,463.97 in Q1 2024[16] - Total comprehensive income for the period was CNY 23,114,332.98, up from CNY 18,346,751.28 year-over-year[17] - Basic and diluted earnings per share increased to CNY 0.18 from CNY 0.14, reflecting improved profitability[17] Cash Flow - The company's cash flow from operating activities showed a net outflow of ¥32,023,429.40, a significant decrease of 286.17% compared to a net inflow of ¥17,200,868.40 in the same period last year[4] - Cash inflow from investment activities was CNY 117,133,422.06, down from CNY 173,055,013.70 year-over-year[19] - Cash outflow from investment activities totaled CNY 211,780,286.02, compared to CNY 276,230,528.52 in the previous year, indicating reduced investment spending[19] - Net cash flow from financing activities was CNY 92,166,686.69, a decrease from CNY 143,217,467.00 in the previous year[21] - The ending cash and cash equivalents balance was CNY 106,584,555.00, down from CNY 293,660,704.87 at the end of the previous year[21] - The company reported a decrease in cash received from sales of goods and services to CNY 153,484,563.72 from CNY 165,902,041.38 year-over-year[19] - Cash flow from operating activities showed a net outflow of CNY -32,023,429.40, a significant decline from a net inflow of CNY 17,200,868.40 in the previous year[19] Research and Development - Research and development expenses totaled ¥22,266,629.02, which is a 10.47% increase from ¥20,157,092.99 year-over-year[4] - Research and development expenses for Q1 2025 were ¥22,266,629.02, an increase of 10.5% compared to ¥20,157,092.99 in Q1 2024[16] - The proportion of R&D expenses to revenue decreased to 10.39%, down 0.83 percentage points from 11.22% in the previous year[5] Assets and Liabilities - Total assets at the end of the reporting period were ¥3,036,125,957.92, a 4.14% increase from ¥2,915,312,798.93 at the end of the previous year[5] - The company's total assets as of March 31, 2025, amounted to ¥3,036,125,957.92, compared to ¥2,915,312,798.93 at the end of 2024, reflecting a growth of 4.1%[12] - Current assets totaled ¥1,131,027,103.61 as of March 31, 2025, an increase of 5.1% from ¥1,076,060,562.26 at the end of 2024[12] - The company's total liabilities increased to ¥963,530,928.57 as of March 31, 2025, up 17.8% from ¥817,593,959.27 at the end of 2024[14] - The company's equity attributable to shareholders decreased to ¥2,061,566,255.78 from ¥2,085,690,400.96, a decline of 1.2%[14] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 8,190[8] Profitability Metrics - The company's gross profit margin was approximately 43.7% for Q1 2025, compared to 42.5% in Q1 2024[15] - The weighted average return on net assets increased to 1.16%, up 0.24 percentage points from 0.92% in the previous year[4] Minority Shareholders - The company's net loss attributable to minority shareholders was CNY -999,665.13, compared to CNY -730,330.81 in the previous year, indicating a deterioration in performance[17] Foreign Exchange Impact - The company experienced a foreign exchange impact on cash and cash equivalents of CNY 11,207.76, compared to a negative impact of CNY -82,692.16 in the previous year[21]

Financial Performance - The company's total revenue for 2024 was CNY 73,737.30 million, a decrease of 7.77% compared to 2023[20]. - The net profit attributable to shareholders for 2024 was CNY 7,660.39 million, down 28.27% year-on-year[20]. - The net cash flow from operating activities decreased by 36.71% to CNY 16,860.63 million in 2024[20]. - The basic earnings per share for 2024 was CNY 0.57, reflecting a decline of 28.75% from the previous year[21]. - The company's total revenue for 2024 was CNY 737.373 million, a decrease of 7.77% compared to the previous year[95]. - The net profit attributable to shareholders was CNY 76.604 million, down 28.27% year-on-year[95]. - Operating cash flow decreased by 36.71% to CNY 168.606 million, highlighting challenges in cash generation[98]. - The gross profit margin for the electronic specialty industry was 43.18%, a decrease of 1.2 percentage points compared to the previous year[101]. Research and Development - Research and development expenses accounted for 11.94% of total revenue in 2024, an increase of 2.15 percentage points compared to 2023[22]. - The company focuses on R&D in display materials, semiconductor materials, and pharmaceutical materials, with a primary business in liquid crystal display materials[33]. - The company adopts a technology-driven R&D strategy, emphasizing independent research and development and customer-oriented product development[34][36]. - The company applied for 45 invention patents during the reporting period, with 31 related to liquid crystal materials and 69 patents granted, including 40 for OLED materials[66]. - The company achieved breakthroughs in high-transmittance fast-response FFS negative liquid crystal materials, with customer evaluations rated internationally leading and large-scale sales realized[66]. - The company has established a robust R&D mechanism that focuses on market demand, ensuring continuous technological innovation[83]. - R&D investment for 2024 is projected to be 88.03 million RMB, reflecting a year-on-year increase of 12.50%[84]. Strategic Projects and Investments - The company plans to expand its OLED materials business and explore new growth opportunities in overseas markets[30]. - The Shangyu electronic materials base project has been successfully completed and has begun trial production, laying a solid foundation for future large-scale production of electronic materials[31]. - The high-end pharmaceutical intermediates and raw materials project has also been successfully completed and is accelerating industrialization, with product orders expected to increase as capacity is gradually released[31]. - The company is currently developing several projects, with a total expected investment of ¥8,000,000 for the liquid crystal materials project, of which ¥4,589,200 has been invested to date[75]. - The OLED materials project has an expected total investment of ¥2,400,000, with ¥1,563,100 invested so far, aiming for stable supply and mass production[75]. - The company has invested RMB 50 million in Nantong Zhanding Material Technology Co., reflecting confidence in the fluorinated liquid industry[155]. - The company has made strategic investments totaling RMB 26 billion, with RMB 15.61 billion invested by the end of the reporting period[152]. Market Position and Customer Base - The company has established itself as a leader in the liquid crystal materials industry, breaking foreign monopolies and achieving international advanced performance levels in its product lines[53]. - The company has become a strategic supplier of TFT liquid crystal materials for major domestic panel manufacturers, including BOE, and has successfully sold two types of automotive display liquid crystal materials[53]. - Sales revenue from the largest customer, BOE Technology Group, accounted for 64.21% of total revenue, indicating high customer concentration risk[90]. - The company is actively expanding its customer base beyond BOE, aiming to mitigate customer concentration risks[90]. - The company is positioned to benefit from the growing demand for liquid crystal materials driven by the expansion of the new energy vehicle market and advancements in Mini LED technology[158]. Corporate Governance - The company has not disclosed any special arrangements for corporate governance[7]. - The board of directors consists of 9 members, including 3 independent directors, and operates in compliance with the Company Law and Articles of Association[197]. - Independent directors represent at least one-third of the board, with a professional accountant among them, enhancing corporate governance[199]. - The supervisory board has conducted meetings in accordance with legal procedures, ensuring all resolutions are valid and comply with the Company Law and Articles of Association[198]. Operational Challenges and Risks - The company faced risks related to core technology leakage and talent loss, which are critical in a technology-intensive industry[87]. - The overall market environment remains uncertain due to global economic factors, including trade tensions and geopolitical risks[94]. - The company’s inventory of mixed liquid crystal products increased by 75.34% year-on-year, attributed to increased year-end sales orders[104]. - The company’s financial expenses increased due to a rise in short-term borrowings to support business development, leading to higher interest expenses[99]. Future Outlook - The global display industry is expected to continue rapid growth, driven by technological advancements and expanding market demand, with the company positioned as a core supplier of upstream liquid crystal materials[42]. - The semiconductor industry is undergoing significant changes, with increasing demand for high-end photoresist resin driven by technological innovation and domestic production substitution[42]. - The company is committed to building a multi-product layout and expanding its influence in the global electronic materials market[160]. - The company anticipates continued growth in the liquid crystal materials sector, with a focus on high-temperature and low-power applications[159].

北京八亿时空液晶科技股份有限公司 2024年度审计委员会履职情况报告 北京八亿时空液晶科技股份有限公司（以下简称"公司"）董事会审计委员 会根据《上市公司治理准则》《上海证券交易所科创板股票上市规则》《上海证 券交易所科创板上市公司自律监管指引第1号——规范运作》等法律法规、规范 性文件，以及《北京八亿时空液晶科技股份有限公司章程》（以下简称《公司章 程》）和《北京八亿时空液晶科技股份有限公司董事会审计委员会工作细则》（以 下简称《董事会审计委员会工作细则》）的有关规定，认真履行董事会赋予的职 责；各位委员恪尽职守，按照监管机构和公司的要求按时参加各种会议，研究和 审批各项议案，并积极与公司管理层、外部会计师和公司相关部门进行沟通。现 将董事会审计委员会2024年度的履职情况汇报如下： 一、董事会审计委员会基本情况 公司董事会审计委员会由独立董事曹磊、崔彦军和非独立董事邢文丽组成， 独立董事占审计委员会成员总数的 2/3，由会计专业人士曹磊担任审计委员会主 任委员，全体成员具备能够胜任审计委员会工作职责的专业知识和行业经验。 二、审计委员会 2024 年度会议召开情况 2024 年 1 月 1 日至 2024 ...

北京八亿时空液晶科技股份有限公司 证券代码：688181 证券简称：八亿时空 公告编号：2025-011 关于续聘会计师事务所的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大 遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 拟续聘的会计师事务所名称：致同会计师事务所（特殊普通合伙） 北京八亿时空液晶科技股份有限公司（以下简称"公司"）于2025年4月24 日召开了第五届董事会第十一次会议，会议审议通过了《关于续聘2025年度财务 及内控审计机构的议案》，公司拟续聘致同会计师事务所（特殊普通合伙）（以 下简称"致同所"）作为公司2025年度财务及内控审计机构，聘期均为一年。该 议案尚需提请公司2024年年度股东大会审议。现将相关事宜公告如下： 一、拟聘任会计师事务所的基本情况 （一）机构信息 1.机构基本信息 致同所前身是成立于 1981 年的北京会计师事务所，2011 年经北京市财政局 批准转制为特殊普通合伙，2012 年更名为致同会计师事务所（特殊普通合伙）。 注册地址为：北京市朝阳区建国门外大街 22 号赛特广场五层。致同所已取得北 京市财政局 ...