青岛高测科技股份有限公司 关于 2024 年年度计提减值准备的公告 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。 为真实、公允地反映青岛高测科技股份有限公司（以下简称"公司"）截至 2024 年 12 月 31 日的财务状况与 2024 年年度的经营成果，依据《企业会计准则》 及公司会计政策的相关规定，本着谨慎性原则，公司对截至 2024 年 12 月 31 日 合并报表范围内存在减值迹象的资产进行了减值测试，并根据减值测试结果对相 应资产计提减值准备。现将具体情况公告如下： 一、2024 年年度计提减值准备情况 | 项目 | 2024 年度计提金额 | 备注 | | --- | --- | --- | | 信用减值损失 | 183,083,379.26 | 含应收票据坏账准备、应收账 款坏账准备、其他应收款坏账 | | | | 准备转回 | | 资产减值损失 | 110,368,219.82 | 含存货跌价准备、固定资产减 | | | | 值准备 | | 合计 | 293,451,599.08 | | 二、计提资产减值 ...

经核查，公司 2024 年度末在任独立董事李雪先生、王辉先生、王文涛先生 及离任独立董事权锡鉴先生、赵春旭先生在任职期间均能够胜任独立董事的职责 要求，其未在公司担任独立董事以外的任何职务，也未在公司主要股东公司担任 任何职务，与公司以及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，不存在其他影响独立董事独立性的情况。因此，公司董事会认 为，公司独立董事独立性符合《上市公司独立董事管理办法》《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》等相关法律法规及《公司章 程》中关于独立董事独立性的规定和要求。 青岛高测科技股份有限公司 董事会关于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》《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》《青岛高测科技股份有限公司章程》（以下简称 "《公司章程》"）及《青岛高测科技股份有限公司独立董事工作制度》等相关 规定，并结合独立董事出具的《独立董事独立性自查情况表》，青岛高测科技股 份有限公司（以下简称"公司"）董事会就公司 2024 年度末在任独立董事李雪 先生、王辉先生、王文涛先生及离任独立董事权 ...

| 证券代码：688556 | 证券简称：高测股份 | 公告编号：2025-022 | | --- | --- | --- | | 转债代码：118014 | 转债简称：高测转债 | | 青岛高测科技股份有限公司 青岛高测科技股份有限公司组织架构图 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。 青岛高测科技股份有限公司（以下简称"公司"）于 2025 年 4 月 28 日召开 第四届董事会第七次会议，审议通过了《关于调整组织架构的议案》。 为了更好地保障公司发展战略的顺利实施，进一步优化公司治理结构，整合 资源配置，提高公司管理水平和运营效率，根据公司实际生产经营需要，公司对 组织架构进行了调整与优化。 青岛高测科技股份有限公司 董事会 2025年4月29日 附件： 关于调整公司组织架构的公告 本次组织架构调整是对公司内部管理机构的调整，不会对公司生产经营活动 产生重大影响，调整后的公司组织架构图详见附件。 特此公告。 ...

青岛高测科技股份有限公司 2024年度 营业收入扣除情况专项说明 关于青岛高测科技股份有限公司 2024年度营业收入扣除情况专项说明 安永华明（2025）专字第70060371_J01号 青岛高测科技股份有限公司 青岛高测科技股份有限公司董事会： 安永华明（2025）专字第70060371_J01号 青岛高测科技股份有限公司 1 （本页无正文） 关于青岛高测科技股份有限公司 2024年度营业收入扣除情况专项说明（续） 安永华明会计师事务所（特殊普通合伙） 中国注册会计师：张毅强 我们接受委托，审计了青岛高测科技股份有限公司的财务报表，包括2024年12月 31日的合并及公司的资产负债表、2024年度合并及公司的利润表、股东权益变动表和 现金流量表以及相关财务报表附注，并于2025年4月28日出具了编号为安永华明 （2025）审字第70060371_J01号的无保留意见审计报告。 根据《上海证券交易所科创板上市公司自律监管指南第9号——财务类退市指标： 营业收入扣除》的规定，青岛高测科技股份有限公司编制了后附的2024年度营业收入 扣除情况表（以下简称"情况表"）。如实编制和对外披露情况表并确保其真实性、 合法 ...

| 证券代码：688556 | 证券简称：高测股份 | 公告编号：2025-017 | | --- | --- | --- | | 转债代码：118014 | 转债简称：高测转债 | | 青岛高测科技股份有限公司 第四届监事会第五次会议决议公告 本公司监事会及全体监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。 一、监事会会议召开情况 青岛高测科技股份有限公司（以下简称"公司"）第四届监事会第五次会议于 2025年4月28日在公司会议室以现场方式召开。本次会议的通知于2025年4月18日通 过邮件的方式送达公司全体监事。会议应出席监事3人，实际出席监事3人，会议由 公司监事会主席王宇女士主持。会议的召集和召开程序符合相关法律、法规、部门 规章、规范性文件和公司管理制度的有关规定，会议决议合法、有效。 二、监事会会议审议情况 （一） 审议通过《关于公司 2024 年年度报告及摘要的议案》 经审核，监事会认为：公司董事会编制和审议2024年年度报告及摘要的程序符 合相关法律、行政法规和中国证监会的规定；报告的内容能够真实、准确、完整地 反映上市公 ...

| 证券代码：688556 | 证券简称：高测股份 | 公告编号：2025-016 | | --- | --- | --- | | 转债代码：118014 | 转债简称：高测转债 | | 青岛高测科技股份有限公司 第四届董事会第七次会议决议公告 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。 一、董事会会议召开情况 青岛高测科技股份有限公司（以下简称"公司"）第四届董事会第七次会议于 2025年4月28日在公司会议室以现场结合通讯方式召开。本次会议的通知于2025年4 月18日通过邮件方式送达公司全体董事。会议应出席董事9人，实际出席董事9人， 会议由公司董事长张顼先生主持。会议的召集和召开程序符合相关法律、法规、部 门规章、规范性文件和公司管理制度的有关规定，会议决议合法、有效。 二、董事会会议审议情况 （一） 审议通过《关于公司 2024 年年度报告及摘要的议案》 董事会认为：公司2024年年度报告及摘要的编制和审议程序符合相关法律、法 规、部门规章、规范性文件及公司管理制度的有关规定；报告的内容与格式符合有 关规定， ...

一、董事会独立董事专门会议召开情况 青岛高测科技股份有限公司 第四届董事会独立董事专门会议第二次会议决议 表决结果：同意 3 票，反对 0 票，弃权 0 票。 （二）审议通过《关于作废2023年限制性股票激励计划部分已授予尚未归 属的限制性股票的议案》 经审议，独立董事认为：公司本次激励计划中部分激励对象因个人原因离 职已不具备激励对象资格，公司层面业绩考核目标未完成，公司对部分已获授 尚未归属的限制性股票进行作废处理，上述事项符合相关法律、法规和规范性 文件等及公司《2023 年限制性股票激励计划（草案）》及其摘要中的相关规定， 审议程序符合相关规定，不存在损害公司及股东利益的情形。 因此，我们一致同意公司作废部分已授予尚未归属的限制性股票。 表决结果：同意3票，反对0票，弃权0票。 独立董事：李雪、王辉、王文涛 2025 年 4 月 28 日 根据《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》《青岛高测科技股份有限公司章程》《青岛高测科技股份有限公司独立董 事工作制度》等相关法律、法规、部门规章、规范性文件及公司管理制度的有 关规定，青岛高测科技股份有限公司（以下简称"公司"）第四届董 ...

| 证券代码：688556 | 证券简称：高测股份 | 公告编号：2025-018 | | --- | --- | --- | | 转债代码：118014 | 转债简称：高测转债 | | 青岛高测科技股份有限公司 2024 年年度利润分配及资本公积转增股本方案的公 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： 不存在可能触及《上海证券交易所科创板股票上市规则》第12.9.1条第一 款第（八）项规定的可能被实施其他风险警示的情形。 一、利润分配及资本公积转增股本方案内容 （一）利润分配及资本公积转增股本方案的具体内容 经安永华明会计师事务所（特殊普通合伙）审计，截至2024年12月31日，青 岛高测科技股份有限公司（以下简称"公司"）母公司报表中期末未分配利润为人 民币745,944,535.22元，期末资本公积为人民币1,262,416,843.17元。经公司董事 会决议，公司2024年年度拟以实施权益分派股权登记日登记的总股本为基数分配 利润及以资本公积转增股本。本次利润分配及资本公积转增股本方案如 ...

Financial Performance - The company's operating revenue for Q1 2025 was ¥685,788,649.85, representing a decrease of 51.70% compared to ¥1,419,996,947.52 in the same period last year[4] - The net profit attributable to shareholders was -¥74,139,768.85, a decline of 135.03% from ¥211,652,080.92 year-on-year[4] - The basic earnings per share decreased by 135.90%, from ¥0.39 to -¥0.14[5] - Total operating revenue for Q1 2025 was ¥685.79 million, a decrease of 52.3% compared to ¥1,420.00 million in Q1 2024[17] - Net profit for Q1 2025 was a loss of ¥74.14 million, compared to a profit of ¥211.65 million in Q1 2024, representing a significant decline[18] - Basic and diluted earnings per share for Q1 2025 were both -¥0.14, compared to ¥0.39 in Q1 2024[19] Research and Development - Research and development expenses totaled ¥45,861,004.93, down 44.08% from ¥82,017,896.86, while the R&D expense ratio increased to 6.69% of operating revenue[5] - Research and development expenses for Q1 2025 were ¥45.86 million, a decrease of 44.4% from ¥82.02 million in Q1 2024[17] Assets and Liabilities - Total assets at the end of the reporting period were ¥7,564,210,437.53, a decrease of 2.42% from ¥7,751,986,184.06 at the end of the previous year[5] - Total liabilities as of the end of the reporting period were ¥3,955.97 million, a slight decrease from ¥4,071.74 million in the previous year[16] - Total equity attributable to shareholders was ¥3,608.25 million, down from ¥3,680.24 million year-over-year[16] - Current assets totaled RMB 4,593,347,548.39, down from RMB 4,731,615,452.85, indicating a decrease of about 2.93%[14] - Accounts receivable increased to RMB 2,357,177,456.06 from RMB 2,550,372,050.05, representing a decrease of approximately 7.59%[12] - Cash and cash equivalents slightly decreased to RMB 471,112,870.31 from RMB 475,034,441.32, a decline of about 0.19%[12] - Inventory remained stable at RMB 664,205,203.42, showing a marginal increase from RMB 662,350,641.42[14] - Short-term borrowings decreased to RMB 149,268,590.29 from RMB 155,992,308.99, reflecting a reduction of approximately 4.67%[14] - Accounts payable decreased significantly to RMB 694,981,117.15 from RMB 918,373,586.44, a decline of about 24.48%[14] Cash Flow - The company reported a net cash flow from operating activities of -¥298,301,011.78, an improvement from -¥391,705,359.88 in the previous year[4] - In Q1 2025, cash inflow from operating activities was $642.1 million, a decrease of 22.5% compared to $828.8 million in Q1 2024[21] - Cash outflow from operating activities in Q1 2025 was $940.4 million, down from $1.22 billion in Q1 2024, resulting in a net cash flow from operating activities of -$298.3 million[21] - Cash inflow from investment activities in Q1 2025 was $623.6 million, significantly lower than $2.13 billion in Q1 2024, leading to a net cash flow from investment activities of -$13.9 million[22] - Cash inflow from financing activities in Q1 2025 was $415.5 million, compared to $15.3 million in Q1 2024, resulting in a net cash flow from financing activities of $316.2 million[22] - The ending cash and cash equivalents balance for Q1 2025 was $459.4 million, an increase from $402.8 million in Q1 2024[22] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 19,185[8] - The largest shareholder, Zhang Xu, holds 29.12% of the shares, totaling 159,240,208 shares[8] - The company reported a total of 5,584,000 shares held by Qingdao Jiushi Investment Management Co., Ltd. under the Jiushi Selected No. 1 Private Securities Investment Fund[9] - The company has not disclosed any significant changes in shareholder relationships or actions regarding the top ten shareholders[11] Financial Challenges - The decline in revenue and profit was attributed to a significant drop in prices of photovoltaic products and overall industry underutilization[7] - The company reported a significant increase in financial expenses, totaling ¥20.15 million in Q1 2025, compared to ¥7.05 million in Q1 2024[17] - Other income for Q1 2025 was ¥16.51 million, down from ¥61.10 million in Q1 2024, indicating a decline in additional revenue sources[17] - The company experienced a credit impairment loss of -¥4.67 million in Q1 2025, an improvement from -¥7.13 million in Q1 2024[18] - The company’s cash outflow for employee compensation in Q1 2025 was $211.8 million, a decrease from $417.8 million in Q1 2024[21] - The company experienced a foreign exchange impact of -$484.7 thousand on cash and cash equivalents in Q1 2025[22] Audit and Compliance - There are no applicable audit opinions for the financial statements as of the reporting date[13]

Financial Performance - The company achieved operating revenue of 4.474 billion yuan, a year-on-year decrease of 27.65%[23]. - The net profit attributable to shareholders was -44 million yuan, a year-on-year decline of 103.03%[23]. - The net cash flow from operating activities for 2024 was CNY -1,261,239,500.13, a decrease of 205.64% compared to CNY 1,193,848,105.82 in 2023[23]. - The company's operating revenue for 2024 was CNY 4,474,236,759.85, a decrease of 27.65% compared to CNY 6,183,894,218.73 in 2023[23]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY -109,172,201.93 for 2024, a decline of 107.61% from CNY 1,435,350,925.76 in 2023[23]. - The revenue from photovoltaic cutting materials decreased by 40.39% year-on-year, amounting to CNY 692.95 million[143]. - The gross margin for photovoltaic cutting equipment was 24.27%, down 6.20 percentage points year-on-year[143]. - The company reported a negative net cash flow from operating activities of CNY -1.26 billion, a decline of 205.64% compared to the previous year, primarily due to slower sales collection[138]. Dividend and Capital Structure - The company plans to distribute a cash dividend of 1.80 CNY per 10 shares, totaling approximately 98.42 million CNY (including tax) for all shareholders[7]. - The company intends to increase its total share capital by 218.71 million shares through capital reserve conversion, raising the total share capital to approximately 765.48 million shares[7]. - The total capital reserve increased to 164.4 million, indicating a strong financial position for future investments[198]. Risk Management - The company reported a significant risk of substantial performance decline or losses, which is detailed in the management discussion section[5]. - The company has not identified any major risks that could materially impact its operations during the reporting period[5]. - The company faces risks from high customer concentration, which could lead to significant impacts on operating performance if key customers experience financial difficulties[123]. - The company has a cutting equipment order cancellation risk due to significant fluctuations in the photovoltaic industry, which may lead to unfulfilled orders[125]. - The company is implementing measures to control inventory and reduce the risk of inventory impairment due to potential market demand decreases[129]. Research and Development - The R&D expenditure as a percentage of operating revenue was 5.55% in 2024, a decrease of 0.74 percentage points from 6.29% in 2023[24]. - The company’s R&D expenses amounted to approximately 248.50 million yuan, focusing on high-hard and brittle material processing solutions[40]. - The company filed for 92 new invention patents and obtained 48 during the reporting period, contributing to a total of 527 applications and 95 granted patents[98]. - The company has developed three core supporting technologies and 16 core application technologies, enhancing its R&D and manufacturing capabilities[110]. - The company is committed to continuous improvement in R&D processes and talent acquisition to mitigate risks associated with technology upgrades and product development failures[120]. Market Expansion and Strategy - The company is expanding its market presence, targeting a 30% increase in production capacity by the end of the fiscal year[16]. - The overall market expansion strategy includes entering two new international markets by Q3 2024[16]. - The company is actively exploring the industrial application of 80μm and 60μm silicon wafers, accelerating the scale cutting of rectangular and half wafers[42]. - The company is enhancing its overseas market expansion efforts, aiming to improve the integrated delivery capability of "crystal pulling and slicing intelligent factories" and increase market share[185]. - The company anticipates a 28% year-on-year increase in domestic photovoltaic new installations, reaching approximately 277 GW in 2024[115]. Corporate Governance - The company has not disclosed any special arrangements for corporate governance[9]. - The company has not reported any instances where more than half of the board members could not guarantee the authenticity, accuracy, and completeness of the annual report[9]. - The audit committee of the board effectively performed its duties, ensuring the integrity of financial reporting and internal controls during the reporting period[192]. - The company maintains complete independence from its controlling shareholder in terms of assets, personnel, finance, and operations[192]. - The company has established a sound internal control system to enhance governance and support high-quality development[191]. Technological Advancements - New product development includes the introduction of advanced Heterojunction Technology (HJT) batteries, which are expected to enhance efficiency by 10%[16]. - The company has developed high-precision cutting wire management technology, which reduces the risk of wire breakage during the cutting process, enhancing the efficiency of silicon rod cutting[83]. - The company’s cutting technology is expected to evolve towards "fine wire, high speed, automation, and intelligence" to meet the demands of high efficiency and low cost in silicon wafer production[73]. - The company has established a patent pool for diamond wire cutting technology, emphasizing the importance of R&D investment and intellectual property protection[40]. - The company is focusing on integrating cutting equipment, consumables, and processes to provide comprehensive cutting solutions for hard and brittle materials[49]. Operational Efficiency - The company aims to enhance its supply chain management to reduce costs by 5% in the upcoming fiscal year[16]. - The company has implemented a digital transformation strategy to enhance operational efficiency and reduce costs[47]. - The company is committed to developing new technologies and products, as evidenced by the promotion of several engineers to lead roles in R&D[200]. - The company is enhancing its product lines, particularly in cutting services, to meet market demands and improve competitiveness[200]. - The company is exploring potential mergers and acquisitions to accelerate growth and expand its product offerings[199].