证券代码：603690 证券简称：至纯科技 公告编号：2024-043 上海至纯洁净系统科技股份有限公司 关于召开 2023 年度业绩暨现金分红说明会的公告 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、准确性和完整性承担法律责任。 重要内容提示： https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心视频和网络互动 投资者可于 2024 年 05 月 22 日（星期三） 至 05 月 28 日（星期 二）16:00 前登录上证路演中心网站首页点击"提问预征集"栏目或 通过公司邮箱 dong_ban@pncs.cn 进行提问。公司将在说明会上对投 资者普遍关注的问题进行回答。 上海至纯洁净系统科技股份有限公司（以下简称"公司"）已于 2024 年 4 月 30 日发布公司 2023 年度报告，为便于广大投资者更全 面深入地了解公司 2023 年度经营成果、财务状况，公司计划于 2024 年 05 月 29 日 下午 15:00-16:30 举行 2023 年度业绩暨现金分红说明 会，就投资者关心的问题进行交流。 一、 说 ...

Financial Performance - The net profit attributable to shareholders increased by 33.58% compared to the same period last year, mainly due to investment income from equity disposal and gains from fair value changes [31]. - Basic earnings per share for 2023 was CNY 1.059, representing a 19.12% increase from CNY 0.889 in 2022 [31]. - The company reported a diluted earnings per share of CNY 1.058 for 2023, up 19.14% from CNY 0.888 in 2022 [31]. - The company's operating revenue for 2023 was approximately ¥3.15 billion, representing a 3.33% increase from ¥3.05 billion in 2022 [52]. - Net profit attributable to shareholders for 2023 was approximately ¥377.28 million, a significant increase of 33.58% compared to ¥282.44 million in 2022 [52]. - The net profit attributable to shareholders after deducting non-recurring gains and losses decreased by 64.25% to approximately ¥102.06 million, down from ¥285.45 million in 2022 [52]. - The total operating revenue for Q4 2023 reached CNY 952,379,298.95, showing a significant increase compared to previous quarters [34]. - The company reported a net profit of 489,451.95 million, reflecting significant financial performance during the reporting period [36]. Cash Flow and Operating Activities - The net cash flow from operating activities for Q2 2023 was negative CNY 734,606,778.36, indicating challenges in cash generation during that period [34]. - The cash flow from operating activities showed a net outflow of ¥811,240,297.48, slightly worse than the previous year's outflow of ¥807,879,519.50 [152]. - The financing activities generated a net cash inflow of ¥1,085,329,537.22, an increase of 18.65% from ¥914,729,038.72 in the previous year [152]. - The company has seen a significant decrease in cash outflow from investment activities due to the disposal of certain long-term equity investments [131]. Research and Development - The company's R&D investment increased from ¥13 million in 2017 to ¥307 million in 2023, reflecting a strong commitment to innovation [66]. - The total R&D investment amounted to ¥307,132,133.63, accounting for 9.75% of the operating revenue [179]. - Research and development expenses rose by 16.35% to ¥224,079,701.50, up from ¥192,593,787.16 in the previous year [152]. - The company has applied for a total of 733 patents, including 337 invention patents, and has been granted 487 patents, demonstrating a strong commitment to technology innovation and intellectual property protection [97]. - The company has accumulated 733 patent applications, including 337 invention patents, and has 487 authorized patents, with 154 being invention patents [147]. - The company employed 354 R&D personnel, making up 19.5% of the total workforce [184]. Operational Developments - The company has successfully launched the second phase of the Qidong base, the Haining base, and the Japan factory, enhancing production capacity to support main business development [94]. - The company has established the first complete component cleaning anode production line in Hefei, providing cleaning and surface treatment services for equipment components [92]. - The company has made significant progress in building a local supply chain for process equipment, achieving its stage goals through order-driven and collaborative development initiatives [96]. - The company has positioned itself as a local supplier capable of providing all wet process technologies for the 28nm process node, utilizing advanced technologies for efficient particle removal [119]. - The company has expanded its product offerings to include a variety of equipment and services for the semiconductor industry, focusing on meeting diverse customer needs throughout the product lifecycle [126]. - The company has strategically positioned itself in the wet process equipment sector, aiming to meet the needs of core users and equipment manufacturers [195]. Market and Clientele - The company's core clients include major domestic enterprises such as Shanghai Huali, SMIC, and Changjiang Storage, indicating a strong market presence [148]. - The company has signed long-term orders for electronic materials and specialized services, with amounts ranging from 5 to 15 years [93]. - The revenue from the North China region was ¥329,195,794.34, showing a decline of 18.25% year-on-year [172]. - The South China region experienced a revenue drop of 28.83%, with an operating revenue of ¥266,283,730.86 [172]. - The Southwest region's revenue increased by 7.33% to ¥199,866,197.10, with a gross profit margin of 34.55% [172]. Quality and Risk Management - There were no substantial risks that could materially impact the company's operations, as detailed in the management discussion section [39]. - The audit committee confirmed that the financial statements for 2023 accurately reflect the company's financial condition without any significant misstatements or fraud [39]. - The company has implemented effective quality control measures and service guarantees, resulting in stable growth in orders and revenue from integrated circuit-related businesses [128]. Strategic Goals and Future Outlook - The company has increased its inventory of components and raw materials to improve supply chain efficiency and accelerate order delivery amid tight supply conditions in semiconductor materials [87]. - The company has implemented effective plans to reduce financial costs and adjust resource allocation among different business segments to achieve net profit growth in the future [87]. - The company’s product line and capacity construction are now capable of supporting the delivery of annual orders exceeding 10 billion yuan, laying a foundation for achieving its 3-5 year operational strategic goals [95]. - The company emphasizes the LAB2FAB® strategy initiated in 2005, focusing on R&D to meet customer demands in innovation fields [99].

Shareholder Information - The total number of common shareholders at the end of the reporting period was 63,115[1] - The top shareholder, Jiang Yuan, holds 85,962,648 shares, representing 22.21% of the total shares[1] - The company has a significant number of pledged shares, with Jiang Yuan having 42,980,000 shares pledged[1] - The top ten shareholders include various institutional and individual investors, with the largest institutional investor holding 3.93% of the shares[3] - The company has not reported any changes in the top ten shareholders due to securities lending activities[8] Financial Performance - The company reported a steady growth in operating performance, with new orders in Q1 2024 amounting to 1.377 billion RMB, including 513 million RMB for process equipment[9] - Total operating revenue for Q1 2024 reached ¥811,384,104.30, an increase of 3.6% compared to ¥784,088,334.53 in Q1 2023[23] - Total operating costs for Q1 2024 were ¥753,584,462.38, up from ¥724,557,572.97 in Q1 2023, reflecting a year-over-year increase of 4.1%[23] - The company reported a gross profit margin of approximately 30.5% for Q1 2024, compared to 33.8% in Q1 2023, indicating a decline in profitability[23] - The net profit for Q1 2024 is CNY 47,603,407.78, a decrease of 21.1% compared to CNY 60,309,023.97 in Q1 2023[27] - The total profit for Q1 2024 is CNY 71,104,711.19, down from CNY 79,044,222.92 in the same period last year, reflecting a decline of 10.5%[27] - Operating income for Q1 2024 is CNY 70,836,838.88, compared to CNY 79,225,511.15 in Q1 2023, indicating a decrease of 10.5%[27] - The total comprehensive income for Q1 2024 is CNY 42,961,370.96, compared to CNY 60,121,071.12 in Q1 2023, reflecting a decline of 28.5%[27] - The net profit attributable to shareholders for Q1 2024 was CNY 63,585,432.40, reflecting a year-over-year increase of 1.45%[44] - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 62,646,791.52, which is an increase of 8.64% compared to the same period last year[44] Assets and Liabilities - As of March 31, 2024, total current assets reached approximately 7.574 billion RMB, an increase from 7.268 billion RMB at the end of 2023[13] - Accounts receivable increased to approximately 2.636 billion RMB from 2.419 billion RMB, reflecting a growth of about 9%[13] - Inventory as of March 31, 2024, was approximately 2.975 billion RMB, up from 2.650 billion RMB, indicating a growth of about 12%[13] - Non-current assets totaled ¥4,807,003,823.56, an increase of 3.3% from ¥4,651,909,219.84 in the previous period[19] - Total liabilities increased to ¥7,265,847,594.29 in Q1 2024, compared to ¥6,853,058,227.34 in Q1 2023, marking a rise of 6.0%[19] - Long-term borrowings increased to ¥1,617,458,237.14 from ¥1,438,894,743.15, reflecting a growth of 12.4%[19] - The company's total assets at the end of Q1 2024 amounted to CNY 12,380,990,652.29, a 3.87% increase from the end of the previous year[47] Cash Flow - The cash flow from operating activities for Q1 2024 is negative at CNY -261,824,475.24, compared to a positive CNY 206,615,181.42 in Q1 2023[35] - Cash inflow from operating activities totaled CNY 706,062,930.77 in Q1 2024, down from CNY 1,145,405,014.90 in Q1 2023, a decline of 38.4%[31] - The net cash outflow from investing activities of CNY -156,934,780.24 in Q1 2024, compared to CNY -369,968,838.73 in Q1 2023[35] - The net cash inflow from financing activities for Q1 2024 is CNY 216,779,267.75, down from CNY 465,586,329.94 in Q1 2023[35] - The ending cash and cash equivalents balance for Q1 2024 is CNY 500,094,044.88, a decrease from CNY 1,214,056,826.63 in Q1 2023[35] Earnings and Returns - Basic earnings per share for Q1 2024 is CNY 0.166, down from CNY 0.197 in Q1 2023, a decrease of 15.7%[29] - The weighted average return on equity for Q1 2024 was 1.29%, a decrease of 0.1 percentage points compared to the previous year[47] - The company reported a decrease in diluted earnings per share of 15.31% compared to the previous year[47]

证券代码：603690 证券简称：至纯科技 公告编号：2024-033 上海至纯洁净系统科技股份有限公司 关于第二、三、四期股权激励计划 2024 年第一季度 自主行权结果暨股份变动的公告 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、准确性和完整性承担法律责任。 重要内容提示： 本次股票期权自主行权情况： 1、公司第二期股权激励计划首次授予的股票期权第三个行权期可行权数量 为 604,800 份，行权有效期为 2023 年 7 月 17 日至 2024 年 2 月 29 日，行权方式 为自主行权，激励对象行权所得股票可于行权日（T 日）后的第二个交易日（T+2） 日上市交易。2024 年 1 月 1 日至 2024 年 2 月 29 日，第二期股权激励计划首次 授予的激励对象自主行权且完成股份过户登记共 273,600 股，占可行权数量的 45.24%，截至 2024 年 2 月 29 日本期股票期权已全部行权完毕。 2、公司第三期股权激励计划首次授予的股票期权第二个行权期可行权数量 为 1,444,032 份，行权有效期为 2023 年 7 月 17 ...

证券代码：603690 证券简称：至纯科技 公告编号：2024-031 上海至纯洁净系统科技股份有限公司 为子公司提供担保的进展公告 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、准确性和完整性承担法律责任。 重要内容提示： 近日，因公司全资子公司系统集成向银行申请授信贷款事项，公司与盛京银 行股份有限公司上海分行签订了《最高额保证合同》。本次公司为系统集成提供 担保金额为 5,000 万元，截至本公告日累计为其提供担保余额为 47,949.76 万元。 本次担保事项后的累计担保金额，均在公司股东大会批准的担保额度范围内。 二、被担保人基本情况 本次担保金额及已实际为其提供的担保余额：本次因公司全资子公司系统 集成向银行申请授信贷款事项，公司与盛京银行股份有限公司上海分行签订了 《最高额保证合同》。本次公司为系统集成提供担保金额为 5,000 万元，截至本 公告日累计为其提供担保余额为 47,949.76 万元。本次担保事项后的累计担保金 额，均在公司股东大会批准的担保额度范围内。 本次担保是否有反担保：无 对外担保逾期的累计数量：无 一、担保情况概述 ...

证券代码：603690 证券简称：至纯科技 公告编号：2024-030 被担保人名称及是否为关联担保：至微半导体（上海）有限公司（以下简 称"至微半导体"）。本次担保为对控股子公司提供的担保，不属于关联担保。 本次担保金额及已实际为其提供的担保余额：本次因控股子公司至微半导 体向银行申请授信贷款事项，公司与上海农村商业银行股份有限公司张江科技支 行签订了《保证合同》。本次公司为至微半导体提供担保金额为 2,500 万元，截 至本公告日累计为其提供担保余额为 73,069 万元。本次担保事项后的累计担保 金额，均在公司股东大会批准的担保额度范围内。 本次担保是否有反担保：无 对外担保逾期的累计数量：无 一、担保情况概述 经上海至纯洁净系统科技股份有限公司（以下简称"公司"或"本公司"） 2022 年年度股东大会和 2023 年第二次临时股东大会审议通过，同意公司 2023 年度为下属子公司提供担保总额为 55 亿元，其中为资产负债率超过 70%的子公 司提供担保额度 36.5 亿元，为资产负债率低于 70%的子公司提供担保额度 18.5 亿元。根据可能的变化，由公司管理层在上述预计担保额度内，根据实际情况审 批 ...

截至公告披露日，第四期股权激励首次授予的股票期权第一个行权期已提前 结束，公司将按照有关规定及时向中国结算上海分公司申请办理限制行权相关事 宜。 特此公告。 上海至纯洁净系统科技股份有限公司董事会 2024 年 3 月 16 日 上海至纯洁净系统科技股份有限公司 关于第四期股权激励部分股票期权限制行权的 提示性公告 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、准确性和完整性承担法律责任。 根据《上海至纯洁净系统科技股份有限公司第四期股票期权与限制性股票激 励计划》和中国证券登记结算有限责任公司上海分公司关于股票期权自主行权的 相关规定，并结合上海至纯洁净系统科技股份有限公司（以下简称"公司"）2023 年年度报告的披露计划，现对第四期股权激励部分股票期权行权时间进行限定， 具体如下： 第四期股权激励首次授予的股票期权已于 2023 年 7 月 17 日进入第一个行 权期（行权代码：1000000086），行权期为 2023 年 7 月 17 日至 2024 年 4 月 10 日，本次限制行权期为 2024 年 3 月 17 日至 2024 年 4 月 ...

证券代码：603690 证券简称：至纯科技 公告编号：2024-028 上海至纯洁净系统科技股份有限公司 为子公司提供担保的进展公告 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、准确性和完整性承担法律责任。 重要内容提示： 被担保人名称及是否为关联担保：珐成制药系统工程（上海）有限公司（以 下简称"珐成制药"）。本次担保为对全资子公司提供的担保，不属于关联担保。 本次担保金额及已实际为其提供的担保余额：本次因公司全资子公司珐成 制药向银行申请授信贷款事项，公司与上海农村商业银行股份有限公司张江科技 支行、兴业银行股份有限公司上海卢湾支行分别签订了《保证合同》《最高额保 证合同》。本次公司为珐成制药提供担保金额为 3,000 万元，截至本公告日累计 为其提供担保余额为 3,500 万元。本次担保事项后的累计担保金额，均在公司股 东大会批准的担保额度范围内。 本次担保是否有反担保：无 对外担保逾期的累计数量：无 特别风险提示：本次被担保人珐成制药 2022 年末资产负债率超过 70%， 敬请投资者注意相关风险。 一、担保情况概述 二、被担保人基本情况 1、 ...

证券代码：603690 证券简称：至纯科技 公告编号：2024-027 上海至纯洁净系统科技股份有限公司 关于股东部分股份质押及解除质押的公告 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、准确性和完整性承担法律责任。 重要内容提示： 上海至纯洁净系统科技股份有限公司（以下简称"公司"）控股股东之 一蒋渊女士持有公司股份数量为 85,962,648 股，占公司总股本的 22.2229%。蒋 渊女士本次质押股份 11,660,000 股，后解除质押 10,637,000 股。本次质押股份占 其所持公司股份的 13.5640%，占公司股份总数的 3.0143%；本次解除质押股份 占其所持公司股份的 12.3740%，占公司股份总数的 2.7499%； 3、本次质押股份不存在被用作重大资产重组业绩补偿等事项的担保或其他 保障用途。 4、股东累计质押股份情况 截至本公告披露日，上述股东及其一致行动人累计质押股份情况如下： 2 本次部分股份质押及解除质押后，蒋渊女士累计质押公司股份42,980,000 股，占其所持公司股份的 49.9985%，占公司股份总数的 1 ...

证券代码：603690 证券简称：至纯科技 公告编号：2024-026 上海至纯洁净系统科技股份有限公司 关于股份回购实施结果暨股份变动的公告 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、准确性和完整性承担法律责任。 一、回购审批情况和回购方案内容 公司于 2023 年 8 月 21 日召开第四届董事会第三十八次会议审议通过《关于 以集中竞价交易方式回购股份方案的议案》，同意公司以自有资金或其他合法资 金以集中竞价交易方式回购公司已发行的部分人民币普通股股票。回购的股份将 在未来适宜时机全部用于股权激励，回购价格不超过人民币 44.42 元/股（含）， 回购资金总额不低于人民币 3,000 万元（含），不超过人民币 6,000 万元（含）， 回购期限自公司董事会审议通过本次回购方案之日起 6 个月内。具体内容详见公 司于 2023 年 8 月 22 日、2023 年 8 月 24 日在上海证券交易所网站 （www.sse.com.cm）上披露的《关于以集中竞价交易方式回购股份方案的公告》 （公告编号：2023-082）、《关于以集中竞价交易方式回购股份 ...