R&D Investment and Innovation - R&D investment has increased from 13 million in 2017 to over 440 million, with a cumulative investment exceeding 1.5 billion over the past five years[7]. - The company has accumulated 845 patents since 2005, including 350 invention patents, and is actively seeking overseas patent protection[12]. - The company's R&D investment surged from 0.13 billion CNY in 2017 to 4.42 billion CNY in 2024, with cumulative R&D expenditures exceeding 1.5 billion CNY over the past five years[52]. - The company has applied for a total of 845 patents, with 577 granted, emphasizing its commitment to innovation and quality management[61]. - The company is committed to enhancing its innovation capabilities and has been recognized as a high-tech enterprise, with nine subsidiaries also receiving similar recognition[61]. Market Position and Performance - The company has achieved a market share of 48.8% in the domestic 12-inch wafer gas equipment market, significantly surpassing foreign competitors[8]. - The company holds a market share of 48.8% in high-purity specialty gas systems and over 30% in chemical equipment and systems for 12-inch wafer fabs in mainland China from 2016 to 2024[76]. - The company's operating revenue for 2024 reached ¥3,604,680,268.78, representing a 14.40% increase compared to ¥3,151,026,067.05 in 2023[41]. - The company has established a strong position in the domestic high-purity process system support equipment market, with a focus on improving process yield through essential support equipment[78]. - The company has successfully built a localized supply chain since 2021, ensuring business continuity and stability amid external challenges[57]. Financial Performance - The net profit attributable to shareholders for 2024 was ¥23,597,485.84, a significant decrease of 93.75% from ¥377,277,343.39 in 2023[41]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was -¥57,406,956.30, marking a decline of 156.25% compared to ¥102,061,627.39 in 2023[41]. - The total assets increased by 13.88% to ¥13,574,302,675.76 at the end of 2024, up from ¥11,919,485,610.81 at the end of 2023[41]. - The company's basic earnings per share decreased by 94.15% to 0.062 CNY compared to the previous year[42]. - The gross margin for the semiconductor segment was 32.02%, with a year-on-year increase in operating revenue of 20.81%[98]. Strategic Goals and Future Plans - The company plans to continue its LAB2FAB® strategy, focusing on core processes and key manufacturing services[14]. - The company aims to enhance its technology level and adapt flexibly to market changes, with a focus on achieving more proud results in high-end equipment by 2025[16]. - The company expects annual new orders in the range of 5.5 to 6 billion yuan for 2025, with process equipment orders between 1.5 to 2 billion yuan[130]. - The core operational goals for 2025 include strengthening the depth and breadth of process equipment business coverage and accelerating the layout of electronic materials and core components[130]. - The company plans to enhance cash recovery capabilities and optimize resource allocation to improve profitability[130]. Supply Chain and Localization - The company has implemented a localization strategy, achieving 90% self-sufficiency in its equipment supply chain[8]. - The company has established two fully domestic 12-inch wafer gas supply systems, contributing stable cash flow for at least 15 years[8]. - The company has accelerated its layout in the electronic materials sector, successfully establishing the first fully domestically produced 12-inch wafer gas supply factory, achieving operational stability and breaking the international supplier monopoly[56]. - The company has built a production and service base of 420,000 square meters, with an additional 48,700 square meters under construction, supporting its medium to long-term strategic goals[58]. - The company has developed a modular and digital solution for high-purity systems, enhancing its competitive edge in the high-purity field[77]. Corporate Governance and Management - The company has established a governance structure that includes a board of directors and various committees to ensure effective oversight and compliance[139]. - The company has a structured remuneration management system for its directors and senior management[149]. - The company continues to expand its leadership team with new appointments to enhance governance and oversight[150]. - The company held multiple board meetings in 2024, including the election of the fifth board of directors and the appointment of senior management[152]. - The company has established a profit distribution system to ensure the fulfillment of commitments made by its directors and senior management[193]. Environmental and Social Responsibility - The company has established environmental protection management systems and has passed ISO14001 certification, ensuring compliance with environmental regulations[184]. - The company has taken measures to reduce carbon emissions, successfully decreasing carbon dioxide equivalent emissions by 2,691.9 tons through the use of self-generated photovoltaic power[185]. - The company has disclosed its corporate social responsibility report, which is available on the Shanghai Stock Exchange website[186]. - Total donations amounted to 160,700 CNY, with 100,000 CNY donated to the Song Qingling Foundation for the "Xin Gan Bao Bei Liver Transplant Project"[187]. - Material donations totaled 30,700 CNY, including 15,100 CNY for the "Chasing Light Cabin" project for underprivileged families and 15,600 CNY for a nursing home in Minhang District, Shanghai[187].

Financial Performance - The company's operating revenue for Q1 2025 was ¥727,679,340.12, a decrease of 10.32% compared to ¥811,384,104.30 in the same period last year[4] - Net profit attributable to shareholders was ¥19,016,075.94, down 70.09% from ¥63,585,432.40 year-on-year[4] - The net profit after deducting non-recurring gains and losses was ¥10,247,586.70, reflecting an 83.64% decline from ¥62,646,791.52 in the previous year[4] - Basic and diluted earnings per share were both ¥0.027, representing a decrease of 83.73% compared to ¥0.166 in the same period last year[4] - Operating profit for Q1 2025 was ¥18,774,374.02, down 73.5% from ¥70,836,838.88 in Q1 2024[18] - Net profit for Q1 2025 was ¥888,392.08, a significant decline from ¥47,603,407.78 in Q1 2024, representing a decrease of 98.1%[19] - Total operating costs for Q1 2025 were ¥739,472,989.30, a slight decrease of 1.9% from ¥753,584,462.38 in Q1 2024[18] - Basic earnings per share for Q1 2025 were ¥0.027, down from ¥0.166 in Q1 2024[19] Cash Flow and Investments - The net cash flow from operating activities was -¥62,066,065.08, an improvement from -¥261,824,475.24 in the previous year[4] - Cash flow from operating activities for Q1 2025 was negative at -¥62,066,065.08, an improvement from -¥261,824,475.24 in Q1 2024[22] - Investment activities generated a net cash outflow of -¥82,482,321.16 in Q1 2025, compared to -¥156,934,780.24 in Q1 2024[23] - Financing activities generated a net cash inflow of ¥143,303,160.74 in Q1 2025, down from ¥216,779,267.75 in Q1 2024[23] - The company reported a significant increase of 615.36% in investment income due to receiving dividends from invested enterprises[7] Assets and Liabilities - The total assets at the end of the reporting period were ¥13,786,260,448.21, an increase of 1.56% from ¥13,574,302,675.76 at the end of the previous year[5] - The company's current assets totaled CNY 8,147,039,455.55, up from CNY 7,987,763,488.63, indicating an increase of about 1.99%[13] - Cash and cash equivalents stood at CNY 874,031,620.62, slightly up from CNY 870,474,310.42, showing a growth of approximately 0.18%[13] - Accounts receivable decreased to CNY 2,762,746,848.38 from CNY 2,834,240,451.41, representing a decline of about 2.52%[13] - Inventory increased to CNY 3,251,582,288.16 from CNY 3,118,056,613.38, marking a rise of approximately 4.27%[13] - Total liabilities reached CNY 8,906,156,286.04, compared to CNY 8,647,366,133.49, reflecting an increase of about 2.99%[15] - The company's equity attributable to shareholders was CNY 4,802,603,710.90, a slight decrease from CNY 4,830,981,596.73, indicating a decline of approximately 0.58%[15] - Short-term borrowings rose to CNY 3,313,791,149.37 from CNY 3,073,089,945.80, which is an increase of about 7.81%[15] - The company reported a total of CNY 1,249,982,320.40 in undistributed profits, up from CNY 1,230,966,244.46, reflecting an increase of approximately 1.99%[15] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 117,335[9] - The largest shareholder, Jiang Yuan, holds 22.55% of the shares, with 38,260,000 shares pledged[9] - The company has not reported any significant changes in shareholder structure or related party transactions during the reporting period[10][11] Research and Development - Research and development expenses increased to ¥52,179,672.27 in Q1 2025, up 11.0% from ¥46,737,783.36 in Q1 2024[18]

至纯科技（603690）公告，2025年第一季度营收为7.28亿元，同比减少10.32%；净利润为1901.61万 元，同比减少70.09%。 ...

上海至纯洁净系统科技股份有限公司 2024 年度 营业收入扣除情况专项审核报告 专项审核报告 1 众会字（2025）第 06030 号 上海至纯洁净系统科技股份有限公司全体股东: 我们接受委托，审计了上海至纯洁净系统科技股份有限公司（以下简称 "至纯科技"） 2024 年度的财务报表，包括 2024 年 12 月 31 日的合并及公司资产负债表，2024 年度的合并 及公司利润表、合并及公司现金流量表、合并及公司股东权益变动表以及相关财务报表附注， 并于 2025 年 4 月 27 日出具了众会字（2025）第 05382 号审计报告。同时，我们审核了后附 的至纯科技公司 2024 年度营业收入扣除情况表。 一、管理层的责任 至纯科技管理层的责任是提供真实、合法、完整的相关资料，按照《上海证券交易所上 市规则》以及《上海证券交易所上市公司自律监管指南第 2 号——业务办理》等要求编制营 业收入扣除情况表，并保证其内容真实、准确、完整，不存在虚假记录、误导性陈述或重大 遗漏。 二、注册会计师的责任 我们的责任是对至纯科技 2024 年度营业收入中是否存在与主营业务无关的收入和不具 备商业实质的收入进行审核，并就 ...

2025年4月22日，国内半导体设备龙头企业至纯科技（603690.SH）发布业绩预告修正公告，将2024年 归母净利润下修至2000万元至3000万元，同比大幅下降92.05%至94.70%。这一数据与此前1月25日预告 的9000万元至1.35亿元区间相比，缩水幅度高达70%以上，创下公司上市以来最大单年度利润降幅。 注：本文结合AI生成，文中观点不构成投资建议，仅供参考。市场有风险，投资需谨慎。 此外，至纯科技在先进制程设备的研发投入也显著拖累利润。2024年，公司研发费用出现较大幅度增 长。报告期内公司继续推行战略业务布局，仍需持续增加研发投入，加大响应先进制程的高阶湿法设备 的研发，在高温硫酸、FIN ETCH、单片磷酸等尚被国际厂商垄断的机台已取得初步成效。 长期来看，以上研发投入或可转化为公司未来的业绩优势。然而，短期风险仍不容忽视。截至2023年三 季度末，公司应收账款余额达29.39亿元，占总资产比例已超过20%，若下游客户持续恶化，坏账风险 可能进一步侵蚀利润。此外，同期公司资产负债率已攀升至62.73%，有息负债规模也较年初大幅增 长，财务压力显著加大。 综上，至纯科技的业绩修正，既是个 ...

Core Viewpoint - The company has revised its 2024 annual performance forecast, indicating a significant decline in net profit compared to the previous year, primarily due to increased credit impairment provisions and adjustments in accounts receivable bad debt preparation rates [2][5][9]. Performance Forecast Situation - The performance forecast period is from January 1, 2024, to December 31, 2024 [3]. - The revised forecast estimates a net profit attributable to shareholders of the parent company between 20 million and 30 million yuan, representing a decrease of 34.73 million to 35.73 million yuan compared to the previous year, which is a year-on-year decline of 92.05% to 94.70% [2][5]. - The previous forecast estimated a net profit between 90 million and 135 million yuan, with a year-on-year decrease of 24.23 million to 28.73 million yuan, or a decline of 64.22% to 76.14% [4]. Reasons for Forecast Revision - The main reasons for the revision include: 1. The company has decided to make additional credit impairment provisions for receivables with recovery risks, which will reduce the net profit for 2024 [9]. 2. The accounts receivable bad debt preparation rate has been increased by two percentage points after a thorough assessment, leading to a higher amount of bad debt provisions and a corresponding reduction in net profit [9]. Previous Year’s Financial Performance - In the previous year, the net profit attributable to shareholders of the parent company was 377.28 million yuan, and the net profit after deducting non-recurring gains and losses was 102.06 million yuan [6]. - The earnings per share for the previous year were 1.059 yuan [7].

公告进一步披露了修正细节：公司在披露 2024 年度业绩预告时，部分事项尚未进行完整的审计评估程 序，随着年度审计评估工作深入，随着年度审计工作推进，公司与年审会计师基于《企业会计准则》及 谨慎性原则达成两项关键调整。 其一，新增对其他应收款中存在回收风险的款项进行单项计提信用减值准备；其二，对应收账款可回收 性进行更审慎评估后，结合前瞻性调整，将应收账款坏账准备率较业绩预告时调高两个百分点，导致计 提金额增加。这两项会计处理变更预计将相应减少公司2024年度合并报表净利润空间。 4月22日盘后，至纯科技(603690.SH)发布2024年年度业绩预告更正公告。 公告显示，预计2024年净利润在2000万元~3000万元之间，较上年同期减少3.47亿元~3.57亿元之间，同 比减少92.05%至94.70%。扣非净利润亏损4000万元～6000万元，较上年同期减少1.42亿元至1.62亿元， 同比减少139.19%至158.79%。 此前，至纯科技1月25日发布的业绩预告披露，预计2024年净利润为9000万元～1.35亿元，扣非净利润 为5000万元～7500万元。 截至4月22日收盘，至纯科技报收29.7 ...

Profit Forecast - The company expects a net profit attributable to shareholders for 2024 to be between 20 million and 30 million yuan, a decrease of 34.73 million to 35.73 million yuan compared to the previous year, representing a decline of 92.05% to 94.70%[2] - The previous profit forecast estimated a net profit of 90 million to 135 million yuan, indicating a reduction of 24.23 million to 28.73 million yuan year-on-year, which corresponds to a decrease of 64.22% to 76.14%[4] - The adjusted forecast for net profit after deducting non-recurring gains and losses is projected to be between -60 million and -40 million yuan, a decrease of 14.21 million to 16.21 million yuan compared to the previous year, reflecting a decline of 139.19% to 158.79%[6] - The net profit attributable to shareholders for the previous year was 37.73 million yuan, with a net profit of 10.21 million yuan after deducting non-recurring gains and losses[7] Reasons for Adjustments - The adjustments in the profit forecast are primarily due to the company’s decision to increase the provision for credit impairment and raise the bad debt reserve rate for accounts receivable by two percentage points[8] Communication and Transparency - The company acknowledges the impact of the profit forecast discrepancy on investors and commits to improving communication with auditors to enhance the accuracy of future forecasts[10] - The company emphasizes that the revised forecast data is preliminary and the final financial figures will be disclosed in the audited annual report for 2024[9] - The company assures that the board and all directors guarantee the accuracy and completeness of the announcement content[1] - The company expresses sincere apologies to investors for the impact of the profit forecast differences[10] Performance Period - The performance forecast period is from January 1, 2024, to December 31, 2024[3]

至纯科技（603690）发布2024年度业绩预告更正公告，预计2024年度归属于上市公司股东净利润在2000 万元至3000万元之间，与上年同期相比减少3.47亿元至3.57亿元，同比减少92.05%至94.70%。公司原预 计2024年度归属于母公司所有者的净利润在9000万元至1.35亿元之间。 ...

证券代码：603690 证券简称：至纯科技 公告编号：2025-030 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：上海至纯系统集成有限公司（以下简称 "系统集成"）、至微半导体（上海）有限公司（以下简称"至微半导体"）、 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 公司全资及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：本次因公司全资及控股子公 司系统集成、至微半导体、珐成制药向银行申请授信贷款事项，公司与南京银行 股份有限公司上海分行、上海农村商业银行股份有限公司张江科技支行、中国银 行股份有限公司上海市闵行支行、兴业银行股份有限公司上海卢湾支行分别签订 了《最高额保证合同》《保证合同》。本次公司为系统集成提供担保金额为 15,500 万元，截至本公告日累计为其提供担保余额为 61,246.24 万元；本次公司为至微 半导体提供担保金额为 5,000 ...