证券代码：688021 证券简称：奥福环保 公告编号：2023-029 山东奥福环保科技股份有限公司 关于延长部分募集资金投资项目建设期的公告 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 山东奥福环保科技股份有限公司（以下简称"公司"或"奥福环保"）于 2023 年 10 月 19 日召开第三届董事会第二十次会议和第三届监事会第十九次会 议，审议通过了《关于延长部分募集资金投资项目建设期的议案》，同意公司将 募集资金投资项目——技术研发中心建设项目（以下简称"研发中心项目"）建 设期延期至 2024 年 8 月。本次延期未改变募集资金投资项目的内容、募集资金 用途、投资总额和实施主体。该事项无需提交股东大会审议。现将相关情况公告 如下： 一、首次公开发行股票募集资金基本情况 经中国证券监督管理委员会证监许可【2019】1884 号文核准，公司于 2019 年 10 月向社会公开发行人民币普通股（A 股）2,000.00 万股，每股发行价为 26.17 元，应募集资金总额为人民币 52,340.00 万元，根据有关规定扣除发 ...

安信证券股份有限公司（以下简称"安信证券"或"保荐机构"）作为山东 奥福环保科技股份有限公司（以下简称"奥福环保"或"公司"）首次公开发行 股票并在科创板上市的保荐机构，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（2022 年 修订）》《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 （2023 年 8 月修订）》《上海证券交易所科创板股票上市规则（2023 年 8 月修 订）》等有关规定，对公司延长部分募投项目实施期限事项进行了核查，现将核 查情况及核查意见发表如下： 一、募集资金基本情况 安信证券股份有限公司 关于山东奥福环保科技股份有限公司 延长部分募投项目实施期限的核查意见 经中国证券监督管理委员会出具的《关于同意山东奥福环保科技股份有限公 司首次公开发行股票注册的批复》（证监许可〔2019〕1884 号）核准，公司首次 公开发行人民币普通股（A 股）20,000,000 股，发行价格为每股 26.17 元，募集 资金总额 52,340.00 万元，扣除发行费用 6,627.92 万元（不含增值税）后，募集 资金净额为 4 ...

证券代码：688021 证券简称：奥福环保 公告编号：2023-028 山东奥福环保科技股份有限公司 关于召开 2023 年第三季度业绩说明会的公告 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个别及连带责任。 重要内容提示： 山东奥福环保科技股份有限公司（以下简称"公司"）将于 2023 年 10 月 21 日发布公司 2023 年第三季度报告，为便于广大投资者更全面深入地了解公司 2023 年第三季度经营成果、财务状况，公司计划于 2023 年 10 月 27 日下午 14:00- 15:00 举行 2023 年第三季度业绩说明会，就投资者关心的问题进行交流。 一、说明会类型 本次投资者说明会以网络互动形式召开，公司将针对 2023 年第三季度的经 营成果及财务指标的具体情况与投资者进行互动交流和沟通，在信息披露允许的 范围内就投资者普遍关注的问题进行回答。 二、说明会召开的时间、地点 （一）会议召开时间：2023 年 10 月 27 日下午 14:00-15:00 会议召开时间：2023 年 10 月 27 日(星期五)下午 1 ...

证券代码：688021 证券简称：奥福环保 公告编号：2023-027 山东奥福环保科技股份有限公司 董监高集中竞价减持股份计划提前终止 大股东及董监高持股的基本情况 本次减持计划实施前，公司董事王建忠先生持有山东奥福环保科技股份有限 公司（以下简称"公司"或"本公司"）股份 9,234,967 股，占公司总股本的比例 为 11.95%。公司董事于发明先生持有山东奥福环保科技股份有限公司股份 9,388,460 股，占公司总股本的比例为 12.15%。上述股份均来源于公司首次公开 发行前持有的股份，且已于 2022 年 11 月 7 日解除限售后上市流通。 集中竞价减持计划的实施结果情况 2023 年 3 月 18 日，公司披露了《山东奥福环保科技股份有限公司董监高集 中竞价减持股份计划公告》（公告编号：2023-004）。在减持公告披露之日起 15 个交易日后的 2023 年 4 月 11 日至 2023 年 9 月 28 日内（窗口期等不得减持股 份期间不减持），董事王建忠先生通过集中竞价减持公司股份不超过 1,000,000 股，占公司总股本的 1.29%。 公司于 2023 年 7 月 8 日披露了《 ...

关于召开 2023 年半年度业绩说明会的公告 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个别及连带责任。 证券代码：688021 证券简称：奥福环保 公告编号：2023-026 山东奥福环保科技股份有限公司 重要内容提示： 会议召开时间：2023 年 9 月 15 日(星期五)上午 09:00-10:00 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： http://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2023 年 9 月 8 日(星期五)至 9 月 14 日(星期四)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 shandongaofu@aofuchina.com 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。 山东奥福环保科技股份有限公司（以下简称"公司"）已于 2023 年 8 月 24 日发布公司 2023 年半年度报告， ...

证券代码：688021 证券简称：奥福环保 公告编号：2023-025 山东奥福环保科技股份有限公司 关于注销部分募集资金专项账户的公告 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。 一、募集资金基本情况 经中国证券监督管理委员会证监许可【2019】1884 号文核准，山东奥福环保 科技股份有限公司（以下简称"公司"）于 2019 年 10 月向社会首次公开发行人 民币普通股（A 股）2,000.00 万股，每股发行价格为人民币 26.17 元，募集资金 总额为人民币 52,340.00 万元，扣除发行费用人民币 6,627.92 万元后，募集资 金净额为人民币 45,712.08 万元。上述募集资金于 2019 年 10 月到位，并经容诚 会计师事务所（特殊普通合伙）会验字【2019】7830 号《验资报告》验证。 二、募集资金专户开立与管理情况 根据《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》《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 ...

Financial Performance - The company reported a significant increase in revenue for the first half of 2023, reaching a total of 500 million RMB, representing a 25% year-over-year growth[1]. - The company's operating revenue for the first half of 2023 reached ¥192,825,593.53, representing an increase of 88.57% compared to ¥102,258,266.62 in the same period last year[19]. - Net profit attributable to shareholders for the same period was ¥18,676,134.35, a significant increase of 318.42% from ¥4,463,533.29 year-on-year[19]. - The net profit attributable to shareholders of the listed company for the first half of 2023 reached CNY 23,152,299.74, representing a significant increase of 228.67% compared to the same period last year[25]. - The company reported a total revenue of 9,832.39 million RMB for the first half of 2023, with a net profit of 1,668.80 million RMB, representing a significant increase of 3,249.47 million RMB compared to the previous year[46]. - Basic earnings per share for the first half of 2023 were ¥0.24, a 300.00% increase from ¥0.06 in the same period last year[20]. - The gross profit margin for the first half of 2023 was 38.01%, down from 41.70% in 2022, indicating potential risks in maintaining margins due to price pressures from downstream customers[79]. Research and Development - The company has allocated 50 million RMB for research and development in new technologies for the upcoming fiscal year[1]. - The research and development expenditure accounted for 8.65% of operating revenue, down 7.11 percentage points from 15.76% in the previous year[20]. - The company focuses on the research and application of honeycomb ceramic technology, particularly in the field of air pollution control, with a competitive advantage in large-sized honeycomb ceramic carriers for heavy-duty commercial vehicles[27]. - The company has developed a complete technical system for honeycomb ceramic carriers, based on key core technologies such as "cordierite material structure and crystallization control technology" and "high-performance honeycomb ceramic carrier preparation process technology" through independent research and development[31]. - The company has developed advanced materials technology for the synthesis and crystal growth control of cordierite, which is essential for high-performance ceramic substrates[50]. - The company has established a comprehensive technology system for large-size honeycomb ceramic carriers, achieving domestic leadership and international advanced levels in production technology[37]. - The company has participated in the "14th Five-Year" National Key R&D Plan project focused on efficient purification of vehicle exhaust, with a project duration from December 2021 to November 2023[40]. - The company holds 9 new invention patents in the first half of 2023, contributing to its technological and research advantages[38]. Market Expansion and Strategy - The company is planning to expand its market presence in Southeast Asia, targeting a 10% market share by the end of 2024[1]. - The company has successfully secured a new partnership with a leading automotive manufacturer, projected to generate 200 million RMB in additional revenue over the next two years[1]. - The company is actively expanding its capacity in the passenger vehicle and overseas new car markets, enhancing its marketing system and team[63]. - The company is considering strategic acquisitions to enhance its product portfolio, with a budget of $100 million allocated for potential deals[117]. - The company is exploring potential mergers and acquisitions to enhance its market position, with no specific targets mentioned[173]. Environmental Responsibility - The management highlighted a focus on sustainability initiatives, aiming to reduce carbon emissions by 40% by 2025[1]. - The company emphasizes environmental protection and pollution prevention, implementing effective measures for wastewater and waste gas treatment during production[104]. - The company utilizes clean energy natural gas in the firing process to reduce emissions of NOX and SO2[104]. - The company has completed environmental monitoring for the first half of 2023, with pollutant emissions meeting relevant standards[107]. - The company has established a comprehensive environmental responsibility system and management protocols to ensure compliance with environmental regulations[110]. - The company has developed emergency response plans for environmental incidents, which have been submitted to local ecological environment authorities[106]. Financial Position and Assets - As of June 30, 2023, the total assets amounted to ¥1,494,995,900.82, reflecting a growth of 3.76% from ¥1,440,759,280.54 at the end of the previous year[19]. - The total current assets as of June 30, 2023, amounted to RMB 728,936,431.81, an increase from RMB 697,288,446.80 as of December 31, 2022, reflecting a growth of approximately 4.0%[154]. - The total liabilities reached ¥538,713,095.52, up from ¥507,861,865.51, marking a growth of around 6.00%[156]. - The total equity attributable to shareholders reached ¥951,903,640.88, compared to ¥931,331,409.77 in the previous year, showing a growth of 2.9%[161]. - The company reported a total of 10,743,827 shares held by the chairman, maintaining the same number as the previous period[146]. Risks and Challenges - The company faces risks related to new product development failures, which could impact operational performance if management misjudges industry trends[66]. - The company is heavily influenced by the regulatory environment for emissions standards, which could impact its market opportunities if regulations are not implemented as expected[82]. - The overall economic environment remains uncertain, which could adversely affect the commercial vehicle sector and, consequently, the company's performance[83]. - The company faces risks related to exchange rate fluctuations, particularly with USD, which could affect export sales and result in currency losses[80]. - The prices of key raw materials such as talc and alumina have shown volatility, which could impact future profit margins if prices continue to rise[79]. Shareholder Commitments - The company commits to measures aimed at improving profitability and filling the diluted immediate returns[118]. - The company will not transfer or entrust the management of its pre-IPO shares for 12 months from the date of listing[118]. - The commitment to fill the return gap is unconditional and irrevocable[118]. - The company will ensure compliance with the latest regulations from the China Securities Regulatory Commission[119]. - The company will take responsibility for any losses caused by violations of the commitments made[119].

Financial Performance - The company reported no cash dividends, stock bonuses, or capital reserve transfers for the 2022 profit distribution plan[5]. - The company has not achieved profitability since its listing[4]. - The company's operating revenue for 2022 was ¥203,771,847.21, a decrease of 48.54% compared to ¥396,012,673.09 in 2021[21]. - The net profit attributable to shareholders for 2022 was -¥7,837,334.02, representing a decline of 111.91% from ¥65,824,900.64 in 2021[21]. - The net cash flow from operating activities for 2022 was ¥71,912,560.64, down 13.08% from ¥82,736,415.55 in 2021[21]. - The total assets at the end of 2022 were ¥1,440,759,280.54, an increase of 0.68% from ¥1,431,050,399.15 at the end of 2021[21]. - The net assets attributable to shareholders at the end of 2022 were ¥920,623,924.07, a decrease of 1.73% from ¥936,825,748.51 at the end of 2021[21]. - The company's revenue after excluding non-main business income for 2022 was ¥199,527,738.48, a decrease of 49.19% compared to ¥392,688,980.06 in 2021[21]. - The net profit attributable to shareholders after deducting non-recurring gains and losses for 2022 was -¥18,739,723.59, a decline of 132.98% from ¥56,820,971.07 in 2021[21]. - Basic earnings per share decreased to -0.10 CNY, a decline of 111.76% compared to 0.85 CNY in 2021[22]. - The weighted average return on equity dropped to -0.84%, down 8.07 percentage points from 7.23% in 2021[22]. Audit and Compliance - A standard unqualified audit report was issued by the accounting firm for the financial statements[5]. - The board of directors and supervisory board members confirmed the accuracy and completeness of the annual report[5]. - The company has not violated decision-making procedures for external guarantees[7]. - There are no non-operational fund occupations by controlling shareholders or related parties[7]. - The company has not reported any instances of more than half of the directors being unable to guarantee the report's authenticity[8]. - The company has not disclosed any special arrangements for corporate governance[8]. - The company has maintained a consistent governance structure with no significant deviations from regulatory requirements[144]. - The company has no record of penalties from securities regulatory agencies in the past three years[161]. Market and Industry Challenges - The automotive industry faced significant challenges in 2022, with commercial vehicle sales down 31.2% year-on-year, impacting the company's revenue and profit[32]. - Heavy truck sales plummeted by 51.84% to 671,900 units, reflecting a tough market environment that affected the company's performance[32]. - The company experienced a net cash flow from operating activities of 13,303,614.90 CNY in Q4 2022, indicating some recovery in cash generation despite overall losses[24]. - The company has faced a decline in demand in the commercial vehicle market, impacting sales and revenue[106]. Research and Development - The company invested 36.72 million yuan in R&D, with a R&D expense ratio increase of 8.58% year-on-year, focusing on technological innovation to improve product quality and reduce costs[34]. - The company has achieved a competitive advantage in the development and production of large-sized honeycomb ceramic carriers, particularly for heavy-duty diesel vehicles, by obtaining full certification for products with a cross-section diameter of ≥250mm[51]. - The company has established a complete technology system in the honeycomb ceramic carrier field, based on self-developed key technologies, achieving domestic leadership and international advanced levels[58]. - The company has filed 21 new patent applications this year, with 10 patents granted, indicating a strong focus on innovation[63]. - The company is developing a new type of intermittent electric heating kiln with a maximum heating temperature of 1700℃, aimed at improving production efficiency and automation[71]. - The company is focusing on technological innovation and plans to collaborate with renowned universities and research institutions to develop core technologies with independent intellectual property rights[139]. Strategic Developments - The company is actively expanding into the passenger vehicle market and enhancing its marketing system to increase domestic market share[33]. - The company plans to enhance its product variety and expand its business scale to improve profitability and market competitiveness[138]. - The company intends to strengthen its marketing network and expand overseas markets, particularly in response to domestic emission standard upgrades[137]. - The company plans to enter two new international markets by Q3 2023, aiming for a 5% increase in overall revenue from these regions[151]. - The company has established long-term stable partnerships with leading catalyst manufacturers and major commercial vehicle manufacturers, ensuring a steady application market for its products[84]. Environmental and Sustainability Efforts - The company has invested in RTO equipment, bag dust collectors, and purification furnaces for effective waste gas treatment, ensuring compliance with emission standards[193]. - The company has implemented energy-saving measures and improved operational management to reduce overall energy consumption during production[191]. - The company has adopted clean energy natural gas as fuel in the firing process, which helps in reducing emissions of NOX and SO2[193]. - The company emphasizes the importance of environmental protection and pollution prevention, aligning with national strategies for air quality improvement[198]. - The company has a systematic approach to managing waste, including proper disposal of hazardous waste and recycling of general waste[193]. Governance and Management - The company has established a robust internal control system that meets the requirements of regulatory authorities, ensuring effective governance and risk management[184]. - The company has a structured performance evaluation mechanism for senior management, linking compensation to performance outcomes[183]. - The company has a professional core team and a sound incentive mechanism to enhance innovation and maintain management stability[85]. - The total remuneration for all directors, supervisors, and senior management at the end of the reporting period amounted to 3.1526 million RMB[159]. - The total remuneration for core technical personnel at the end of the reporting period amounted to 1.3283 million RMB[159]. Future Outlook - The company provided a forward guidance of 10% revenue growth for the next fiscal year, projecting revenues of approximately $1.32 billion[151]. - The company plans to invest $50 million in research and development to innovate new technologies over the next two years[154]. - The company is expanding its market presence, targeting an additional 10 countries by the end of the fiscal year[154]. - The company has achieved significant progress in the automatic control of DPF firing processes, enhancing production efficiency and reducing costs[68].

关于召开 2022 年度暨 2023 年第一季度 业绩说明会的公告 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个别及连带责任。 重要内容提示： 证券代码：688021 证券简称：奥福环保 公告编号：2023-016 山东奥福环保科技股份有限公司 会议召开时间：2023 年 5 月 23 日(星期二)下午 13:00-14:00 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： http://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2023 年 5 月 17 日(星期三)至 5 月 22 日(星期一)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 shandongaofu@aofuchina.com 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。 山东奥福环保科技股份有限公司（以下简称"公司"）已于 2023 年 4 月 26 日发布公司 ...

Financial Performance - The company's operating revenue for Q1 2023 was ¥98,127,243.94, representing a year-on-year increase of 76.59%[2] - The net profit attributable to shareholders was ¥9,039,625.45, showing a decrease of 8.94% compared to the same period last year[2] - The net profit after deducting non-recurring gains and losses was ¥8,289,703.35, with a slight decrease of 1.32% year-on-year[2] - The net profit for Q1 2023 was ¥8,539,841.79, a decrease of 11.6% from ¥9,656,097.45 in Q1 2022[18] - Basic and diluted earnings per share for Q1 2023 were both ¥0.12, down from ¥0.13 in Q1 2022[19] Cash Flow - The net cash flow from operating activities was -¥23,501,343.33, a decline of 75.84% compared to the previous year[2] - Cash flow from operating activities for Q1 2023 was negative at -¥23,501,343.33, compared to -¥13,365,142.31 in Q1 2022[20] - The company's cash and cash equivalents net increase was CNY -48,947,143.68 in Q1 2023, compared to CNY -2,773,343.29 in Q1 2022[1] - The net cash flow from investment activities was -62,154,122.70 RMB, compared to -1,699,754.01 RMB in Q1 2022, reflecting a substantial increase in cash outflow[26] - The net cash flow from financing activities was 10,369,878.17 RMB, an increase of 173.5% compared to 3,798,871.40 RMB in the same quarter last year[27] Assets and Liabilities - Total assets at the end of the reporting period were ¥1,499,070,942.53, an increase of 4.05% from the end of the previous year[4] - The company's total liabilities increased to CNY 554,998,338.45 from CNY 507,861,865.51, which is an increase of about 9.26%[16] - The total equity attributable to shareholders reached CNY 932,298,896.77, up from CNY 920,623,924.07, reflecting a growth of approximately 1.73%[16] - The company's total liabilities increased to CNY 394,232,308.14 in Q1 2023, compared to CNY 313,992,568.11 in Q4 2022[22] Research and Development - Research and development expenses totaled ¥9,801,291.65, accounting for 9.99% of operating revenue, a decrease of 3.90 percentage points[4] - Research and development expenses for Q1 2023 were CNY 8,615,036.18, a significant increase from CNY 4,107,785.42 in Q1 2022[24] Inventory and Receivables - The company experienced a 131.37% increase in notes receivable, primarily due to increased sales revenue[7] - The company reported a 94.72% increase in operating costs, corresponding to the rise in sales volume[8] - Accounts receivable rose to CNY 123,308,802.79, up from CNY 84,505,348.19, marking an increase of around 46%[14] - The company reported a total inventory of CNY 303,764,407.36, slightly up from CNY 303,635,680.90, indicating a marginal increase[14] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 2,945[10] - The company's total owner's equity as of March 31, 2023, was CNY 939,066,016.17, up from CNY 931,331,409.77 at the end of 2022[23]