| 证券代码：688556 | 证券简称：高测股份 | 公告编号：2025-040 | | --- | --- | --- | | 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 可转债转股结果暨股份变动公告 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： 累计转股情况：截至 2025 年 6 月 30 日，"高测转债"累计有人民币 56,000 元已转换为公司股票，转股数量为 2,266 股，占"高测转债"转股前公司已发行股 份总额的 0.0003%。 未转股可转债情况：截至 2025 年 6 月 30 日，"高测转债"尚未转股的 可转债金额为人民币 483,244,000 元，占"高测转债"发行总量的 99.9884%。 本季度转股情况："高测转债"自 2023 年 1 月 30 日起可转换为公司股 份，自 2025 年 4 月 1 日至 2025 年 6 月 30 日期间，"高测转债"共有人民币 3,000 元已转换为公司股票，转股数量为 310 股。 因 2022 ...

Summary of the Conference Call for Gaoce Co., Ltd. Company Overview - **Company**: Gaoce Co., Ltd. - **Date**: June 26, 2026 Key Points Industry Performance - The photovoltaic (PV) equipment industry is currently undergoing a capacity clearing phase, with low operating rates and irrational pricing, leading to significant pressure on the industry [4][33]. - Gaoce's financial data indicates an improvement in Q2 compared to Q1, with expectations for continued growth in Q3 and Q4 [4]. Financial Performance - Gaoce's Q1 performance showed improvement, with expectations for Q3 and Q4 to continue this trend [2]. - The PV equipment business is expected to incur losses this year due to a significant reduction in new orders, with projected revenues down from last year [4][17]. - The company anticipates a loss in the PV equipment sector for 2025, with current orders valued at approximately 200-300 million yuan [17]. Business Segments - **Diamond Wire Business**: After three consecutive quarters of decline, the diamond wire business achieved breakeven in Q1 and continued to improve in Q2, with expected annual shipment volume significantly higher than last year [2][4]. - **Wafer Slicing Business**: Currently in a loss position, but the loss has narrowed significantly in Q2, with hopes for breakeven in Q3 and Q4 [2][25]. - **Innovative Business**: The company is expanding into semiconductor, silicon carbide, and sapphire stone sectors, with expected revenue growth surpassing last year's 244 million yuan [2][5]. R&D and New Products - Gaoce is developing a screw grinding machine for humanoid robots, leveraging technology from the PV and semiconductor sectors. This project is in the early stages, with a prototype expected by the end of the year [5][9]. - The company has introduced new materials, including ultra-high molecular weight, tungsten wire, and carbon wire, with nearly 10 clients currently testing these products [12][13]. Market Trends and Pricing - The market price for carbon wire is approximately 11 yuan per kilometer, while tungsten wire is around 22 yuan per kilometer [20]. - The penetration rate of FOS materials in the PV industry has reached nearly 70% as of May [21]. Challenges and Opportunities - The main challenge in developing the screw grinding machine is the internal thread grinding technology, which requires high precision in narrow spaces [8]. - There is a significant opportunity for domestic substitution of imported humanoid robot screw grinding machines, as current market offerings are primarily from overseas [7]. Future Outlook - The company expects stable growth in innovative business segments, particularly in semiconductor and silicon carbide, with increasing market demand anticipated in the coming years [27]. - The overall performance of the PV industry is expected to remain under pressure, with no significant changes anticipated in 2025 [33]. Strategic Initiatives - Gaoce is actively promoting convertible bond conversions and considering various measures such as performance management, strategic objectives, and share buybacks to facilitate this process [32]. Conclusion - Gaoce Co., Ltd. is navigating a challenging environment in the PV industry while strategically expanding into innovative sectors. The company is focused on R&D and product development to capitalize on emerging market opportunities, despite facing significant industry pressures.

青岛高测科技股份有限公司 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： ? 被担保人名称：四川兴德利新能源有限公司。 ? 本次担保金额及已实际为其提供的担保余额：本次新增担保本金金额不超 过 5,000.00 万元。截至本公告披露日，公司对四川兴德利新能源有限公司的实际 担保余额为 0 万元。 ? 本次担保存在反担保。 证券代码：688556 证券简称：高测股份 公告编号：2025-039 转债代码：118014 转债简称：高测转债 为进一步促进公司业务的开展，加快公司资金回笼，青岛高测科技股份有限 公司（以下简称"公司"或"高测股份"）拟与青岛银行股份有限公司（以下简称"青 岛银行"或"债权人"）开展合作，公司客户四川兴德利新能源有限公司（以下 简称"四川兴德利"）拟向青岛银行申请总计不超过人民币 5,000.00 万元的银行贷 款，贷款期限不超过 18 个月，贷款资金将专项用于支付四川兴德利对高测股份的 应付账款。四川兴德利为江苏美科太阳能科技股份有限公司（以下简称"江苏美 科"）的全资子公司。四川兴 ...

Group 1 - The core point of the announcement is that Qingdao Gaoc测 Technology Co., Ltd. has held its sixth meeting of the fourth Supervisory Board, where it approved a proposal to provide guarantees to customers to enhance cash flow recovery and operational efficiency [1][2] - The Supervisory Board believes that providing guarantees, along with requiring corresponding counter-guarantees, is beneficial for the company's business development and aligns with the interests of all shareholders, particularly minority shareholders [1] - The decision-making process for the guarantee proposal complies with relevant laws and regulations, including the Company Law of the People's Republic of China and the Shanghai Stock Exchange's listing rules [1] Group 2 - The proposal to provide guarantees will be submitted for approval at the shareholders' meeting [2]

中信建投证券股份有限公司 关于青岛高测科技股份有限公司 向客户提供担保的核查意见 二、被担保人基本情况 中信建投证券股份有限公司作为青岛高测科技股份有限公司（以下简称"高 测股份"、"公司"）的保荐机构，根据《证券发行上市保荐业务管理办法》《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》等相关规定，对公司本次向客户提供担保事项进行了审 慎核查，具体情况如下： 一、担保情况概述 （一）担保基本情况 为进一步促进公司业务的开展，加快公司资金回笼，公司拟与青岛银行股份 有限公司（以下简称"青岛银行"或"债权人"）开展合作，客户四川兴德利新 能源有限公司（以下简称"四川兴德利"）拟向青岛银行股份有限公司申请总计 不超过人民币 5,000.00 万元的银行贷款，贷款期限不超过 18 个月，贷款资金将 专项用于支付四川兴德利对高测股份的应付账款。四川兴德利为江苏美科太阳能 科技股份有限公司（以下简称"江苏美科"）的全资子公司。四川兴德利的控股 股东江苏美科及江苏美科实际控制人王禄宝及其配偶吴美蓉为该笔贷款向青岛 银行提供连带责任保证担保，高测股份为该笔贷款提供连带 ...

| 证券代码：688556 | 证券简称：高测股份 | 公告编号：2025-039 | | --- | --- | --- | | 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 关于向客户提供担保的公告 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： 被担保人名称：四川兴德利新能源有限公司。 本次担保金额及已实际为其提供的担保余额：本次新增担保本金金额不超 过 5,000.00 万元。截至本公告披露日，公司对四川兴德利新能源有限公司的实际 担保余额为 0 万元。 3、注册地点：四川省眉山市东坡区修文镇进修路 8 号附 1 号 一、担保情况概述 （一）担保基本情况 为进一步促进公司业务的开展，加快公司资金回笼，青岛高测科技股份有限 公司（以下简称"公司"或"高测股份"）拟与青岛银行股份有限公司（以下简称"青 岛银行"或"债权人"）开展合作，公司客户四川兴德利新能源有限公司（以下 简称"四川兴德利"）拟向青岛银行申请总计不超过人民币 5,000.00 万元的银行贷 款，贷款期 ...

青岛高测科技股份有限公司 第四届监事会第六次会议决议公告 | 证券代码：688556 | 证券简称：高测股份 | 公告编号：2025-038 | | --- | --- | --- | | 转债代码：118014 | 转债简称：高测转债 | | 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"）第四届监事会第六次会议于 2025 年 6 月 23 日在公司会议室以现场方式召开。本次会议的通知于 2025 年 6 月 19 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。 表决结果：同意 3 票，反对 0 票，弃权 0 票。 本议案尚需提交股东大会审议。 具体内容详见公司同日在上海证券交易所网站（www.sse.com.cn）和《中国证券 报》《上海证券报》《证券时报》《证券日报》披露的 ...

Group 1 - The core viewpoint of the announcement is that Qingdao Gaomei Technology Co., Ltd. maintains its credit rating of A+ for both the company and its convertible bonds, with a stable outlook [1][2] - The credit rating was conducted by China Chengxin International Credit Rating Co., Ltd., which assessed the company's operational status and related industry [1] - The previous credit rating was also A+, and the latest tracking rating report was issued on June 20, 2025 [1] Group 2 - The tracking rating report has been disclosed on the Shanghai Stock Exchange website [2]

Core Viewpoint - Qingdao High Measurement Technology Co., Ltd. maintains a credit rating of A+ with a stable outlook, reflecting its integrated service advantages, stable market position, and improved debt structure, despite facing significant revenue declines and losses due to the downturn in the photovoltaic industry [2][17]. Company Overview - The company has a stable competitive position in the photovoltaic equipment market, with a focus on integrated services including equipment, consumables, and processes [2][12]. - As of March 2025, the company’s total assets were 75.64 billion, with total liabilities of 39.56 billion, and total equity of 36.08 billion [4][17]. Financial Performance - In 2024, the company reported total revenue of 44.74 billion, a decrease of 27.65% year-on-year, and a net loss of 0.44 billion [4][13]. - The operating cash flow turned negative, with a net outflow of 2.98 billion in the first quarter of 2025, indicating weakened cash generation capabilities [4][12]. - The gross profit margin dropped to 6.89% in 2024, down from 41.67% in 2023, reflecting the impact of declining product prices and reduced operational efficiency [4][13]. Industry Context - The photovoltaic manufacturing industry is experiencing a significant supply-demand imbalance, leading to widespread losses and price declines across the sector [12][13]. - The company’s production capacity for silicon wafer cutting services increased to 63GW as of March 2025, but faces challenges in demand absorption due to the industry's low demand environment [9][10]. Risk Factors - The company is exposed to risks from the photovoltaic industry's cyclical nature, with potential impacts on profitability from ongoing price declines and operational inefficiencies [12][13]. - The company’s accounts receivable increased significantly, leading to liquidity pressures, with a total of 235.72 billion in accounts receivable as of March 2025 [15][17]. Future Outlook - The company is expected to maintain a stable credit level over the next 12 to 18 months, contingent on improvements in capital strength and sustainable growth in business scale [2][17]. - Future capital expenditures are projected to decrease, with no major ongoing projects, indicating manageable financial pressures [12][17].

| 证券代码：688556 | 证券简称：高测股份 | 公告编号：2025-037 | | --- | --- | --- | | 转债代码：118014 | 转债简称：高测转债 | | 本次债券评级：公司主体信用等级为 A+，评级展望为稳定，"高测转债" 的信用等级为 A+。 根据《上市公司证券发行注册管理办法》《上海证券交易所科创板股票上市 规则》等有关规定，青岛高测科技股份有限公司（以下简称"公司"）委托信用评 级机构中诚信国际信用评级有限责任公司（以下简称"中诚信国际"）对公司向不 特定对象发行的可转换公司债券（以下简称"高测转债"）进行了跟踪信用评级。 公司前次主体信用等级为 A+，评级展望为稳定，"高测转债"前次信用等级 为 A+，评级机构为中诚信国际，评级时间为 2024 年 5 月 17 日。 青岛高测科技股份有限公司 关于"高测转债"跟踪信用评级结果的公告 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： 前次债券评级：公司主体信用等级为 A+，评级展望为稳定，"高测转债" 的信用等级为 A ...