证券代码：301187 证券简称：欧圣电气 公告编号：2023-024 电话：0512-82876660 传真：0512-82876903 邮箱：zqb@szalton.com 苏州欧圣电气股份有限公司 关于举办2022年度业绩说明会的补充公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 苏州欧圣电气股份有限公司（以下简称"公司"）已于 2023 年 4 月 15 日在 巨潮资讯网上披露了《关于举办 2022 年度业绩说明会的公告》（公告编号 2023- 023）。因人员增加，现就相关事项补充公告如下： 参加人员： 董事长 WEIDONG LU 先生，董事会秘书 钱勇先生，副总经理 桑树华先 生，副总经理 陈彩慧女士，独立董事 李远扬先生，保荐代表人 周扣山先生（如 遇特殊情况，参会人员可能进行调整）。 除增加人员外，本次业绩说明会的其余事项均保持不变。 如有任何问题，请与公司董事会秘书钱勇先生联系。 特此公告。 苏州欧圣电气股份有限公司董事会 2023 年 04 月 18 日 ...

Financial Performance - The company's operating revenue for 2022 was ¥1,283,756,025.89, a decrease of 2.34% compared to ¥1,314,529,271.34 in 2021[22]. - Net profit attributable to shareholders increased by 39.10% to ¥161,271,756.57 in 2022 from ¥115,940,177.40 in 2021[22]. - The net profit after deducting non-recurring gains and losses was ¥136,094,231.49, up 29.78% from ¥104,865,538.01 in the previous year[22]. - The total assets at the end of 2022 reached ¥2,036,656,337.69, representing an increase of 83.28% from ¥1,111,234,835.52 at the end of 2021[22]. - The basic earnings per share for 2022 was ¥0.96, a 12.94% increase from ¥0.85 in 2021[22]. - The cash flow from operating activities was ¥142,377,814.59, up 33.18% from ¥106,906,053.92 in 2021[22]. - The company achieved a total revenue of CNY 1.28 billion in 2022, a decrease of 2.34% compared to CNY 1.31 billion in 2021[115]. - Net profit attributable to shareholders increased by 38.8% to CNY 161 million, up from CNY 116 million in the previous year, primarily due to foreign exchange gains and investment income[115]. - The company's operating costs decreased by 10.38% to CNY 901 million from CNY 1.00 billion in the previous year[115]. - Research and development expenses rose by 51.45% to CNY 52.54 million, compared to CNY 34.69 million in 2021, reflecting increased investment in key R&D projects[115]. Market Strategy and Development - The company plans to distribute a cash dividend of 7 RMB per 10 shares to all shareholders, based on a total of 182,607,661 shares[3]. - The company plans to continue expanding its market presence and invest in new product development[31]. - The company is focusing on increasing automation and intelligence in production processes as part of its strategic development[37]. - The company aims to enhance its competitive edge in the international market by improving the quality of its exports and establishing its own brands[36]. - The company is committed to increasing its market share in the small air compressor and wet and dry vacuum cleaner segments through continuous innovation and market expansion[167]. - The company aims to become a leader in the air power equipment and cleaning equipment industry, focusing on lean, large-scale, and international strategies[163]. - The company plans to enhance its R&D capabilities by building a new research center and introducing advanced testing equipment, aiming to become a national-level high-standard R&D center[168]. - The company intends to strengthen its international strategy by leveraging existing sales channels and enhancing its global marketing capabilities[170]. Product Development and Innovation - The company has developed hundreds of energy-efficient and environmentally friendly small air compressors and wet/dry vacuum cleaners, maintaining a competitive advantage in product performance, quality, and motor efficiency[38]. - The company is focusing on technological innovations in wet and dry vacuum cleaners, including dust separation technology and self-cleaning filter technology, to enhance product performance[82]. - The company has shifted from traditional oil-lubricated compressors to oil-free models, enhancing user experience by eliminating the need for oil maintenance[80]. - The company has developed new technologies such as belt drive systems and brushless DC motors, ensuring a leading market position in motor technology and noise reduction[80]. - The company is focusing on portable and wireless control innovations, integrating smart control technology with existing compressors for enhanced user interaction via Bluetooth and mobile apps[80]. - The company has launched new products, including a low-noise vacuum cleaner and a portable industrial fan, aimed at increasing market share[128]. Risk Management and Compliance - The company emphasizes that future development strategies and operational plans are subject to market conditions and uncertainties, and do not constitute profit forecasts[3]. - The company has detailed potential risk countermeasures in the report, particularly in the section discussing future development outlook[3]. - The company emphasizes quality control throughout the production process, including third-party testing and compliance with customer quality standards[97]. - The company maintains independent operations in assets, personnel, finance, institutions, and business, ensuring no interference from the controlling shareholder[181]. Governance and Management - The board of directors consists of 7 members, including 3 independent directors, ensuring compliance with legal and regulatory requirements[176]. - The company held 7 board meetings during the reporting period, all in accordance with legal and regulatory procedures[176]. - The supervisory board comprises 3 members, including 1 employee representative, fulfilling its duties effectively to protect shareholder interests[177]. - The company has established a fair and transparent performance evaluation system for senior management, promoting stable and long-term development[179]. - The company has maintained a stable management team with no significant changes in the board composition apart from the recent resignations[190]. Investment and Fundraising - The company raised a total of RMB 973.76 million through its initial public offering, with a net amount of RMB 893.31 million after deducting issuance costs[154]. - The company has ongoing projects with a total investment of RMB 120.37 million, with 28.42% of the expected returns impacted by force majeure[148]. - The company plans to use raised funds to replace RMB 12.67 million of self-raised funds previously invested in projects[154]. - The company has not reported any changes in the use of raised funds, maintaining a 0% change in purpose[153]. - The company has established several new subsidiaries, including Ousheng Technology (Malaysia) Co., Ltd., which are currently in their early stages and have no significant impact on the company's performance[162]. Market Trends and Consumer Behavior - The global power tool market was valued at $27.58 billion in 2015 and is projected to reach $46.47 billion by 2025, with a compound annual growth rate (CAGR) of 5.4%[41]. - The small air compressor industry is closely related to the pneumatic tools industry, with similar development trajectories[41]. - The demand for wet and dry vacuum cleaners is steadily increasing, particularly in commercial settings such as car washes, hotels, and offices, due to their versatility and efficiency[47]. - The automotive aftermarket in the US was valued at $350.67 billion in 2016, highlighting the significant market potential for wet and dry vacuum cleaners in this sector[58]. - The shift in consumer preferences towards better living standards in China is driving the adoption of wet and dry vacuum cleaners in residential areas, particularly in villas and garages[57].

重要内容提示： 苏州欧圣电气股份有限公司（以下简称"公司"）已于 2023 年 4 月 15 日在 巨潮资讯网上披露了《2022 年年度报告》及《2022 年年度报告摘要》。为便于 广大投资者更加全面深入地了解公司经营业绩、发展战略等情况，公司定于 2023 年 04 月 28 日（星期五）15:00-17:00 在"价值在线"（www.ir-online.cn）举办 苏州欧圣电气股份有限公司 2022 年度业绩说明会，与投资者进行沟通和交流， 会议召开时间：2023 年 04 月 28 日（星期五）15:00-17:00 会议召开方式：网络互动方式 会议召开地点：价值在线（www.ir-online.cn） 会议问题征集： 投 资 者 可 于 2023 年 04 月 28 日 前 访 问 网 址 https://eseb.cn/13TKKtSu1I4 或使用微信扫描下方小程序码进行会前提 问，公司将通过本次业绩说明会，在信息披露允许范围内就投资者普遍 关注的问题进行回答。 广泛听取投资者的意见和建议。 证券代码：301187 证券简称：欧圣电气 公告编号：2023-023 苏州欧圣电气股份有限公司 关于举办 ...

2022 年第三季度报告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 重要内容提示： 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重 大遗漏，并承担个别和连带的法律责任。 苏州欧圣电气股份有限公司 2022 年第三季度报告 证券代码：301187 证券简称：欧圣电气 公告编号：2022-045 苏州欧圣电气股份有限公司 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、 完整。 3.第三季度报告是否经过审计 □是 否 1 苏州欧圣电气股份有限公司 2022 年第三季度报告 一、主要财务数据 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □是 否 | | 本报告期 | 本报告期比上年同期 | 年初至报告期末 | 年初至报告期末比上 | | --- | --- | --- | --- | --- | | | | 增减 | | 年同期增减 | | 营业收入（元） | 353,403,665.65 | -6.40% | 1 ...

Financial Performance - The company reported a revenue of RMB 100 million for the first half of 2022, representing a year-on-year increase of 15%[20]. - The net profit attributable to shareholders for the same period was RMB 20 million, up 10% compared to the previous year[20]. - The company's revenue for the reporting period was ¥679,136,224.25, a decrease of 0.65% compared to ¥683,546,727.07 in the same period last year[27]. - Net profit attributable to shareholders increased by 3.65% to ¥83,882,758.64 from ¥80,931,247.30 year-on-year[27]. - The company reported a total of 139,308,389 shares after the issuance of 2,352,728 new shares[118]. - The total comprehensive income for the first half of 2022 was CNY 93,529,910.86, compared to CNY 113,909,960.74 in the same period of the previous year, indicating a decrease of about 17.8%[164]. - The total profit for the first half of 2022 was CNY 99.52 million, compared to CNY 95.44 million in the same period of 2021, reflecting a growth of 4.3%[152]. - The company reported a net profit margin of approximately 15.0% for the first half of 2022, consistent with previous periods[148]. User and Market Growth - User data showed an increase in active users by 25% in the first half of 2022, reaching a total of 500,000 users[20]. - The company plans to expand its market presence in North America, targeting a 30% increase in sales in that region by the end of 2023[20]. - The company has established long-term stable partnerships with major retailers such as The Home Depot, Lowe's, and Walmart[38]. - The company has established stable partnerships with major retailers such as Walmart, Lowe's, and Costco, enhancing its sales network in North America[45]. Research and Development - The company has allocated RMB 10 million for research and development in new technologies for the upcoming fiscal year[20]. - The company's R&D investment increased by 41.91% to ¥20,025,556.79, up from ¥14,111,190.00 in the previous year, reflecting a commitment to enhancing product development[52]. - The company holds 77 invention patents, 114 utility model patents, and 73 design patents as of June 30, 2022[37]. - The company has accumulated a total of 264 patents, including 77 invention patents, solidifying its competitive edge in product performance and quality[48]. Financial Position and Assets - Total assets increased by 80.72% to ¥2,008,184,881.63 compared to ¥1,111,234,835.52 at the end of the previous year[27]. - The net assets attributable to shareholders rose by 183.21% to ¥1,385,498,250.12 from ¥489,204,074.49 at the end of the previous year[27]. - The company's cash and cash equivalents increased to 1.15 billion yuan, representing 57.11% of total assets, up from 204.02 million yuan (18.36%) at the end of the previous year[57]. - The company's total investment during the reporting period was 94.23 million yuan, representing a 130.34% increase compared to the same period last year[59]. Cash Flow and Financing - The net cash flow from operating activities decreased significantly by 65.19% to ¥53,696,246.21 from ¥154,269,828.61 in the previous year[27]. - The company reported a significant increase of 32,889.01% in net cash flow from financing activities, amounting to ¥816,295,385.68, compared to ¥2,474,446.77 in the previous year, attributed to new share issuance[52]. - Cash inflow from financing activities reached CNY 915,331,730.40, compared to CNY 61,683,534.88 in the first half of 2021[157]. - The ending balance of cash and cash equivalents was CNY 1,056,958,337.58, up from CNY 226,566,143.09 at the end of the first half of 2021[157]. Operational Challenges and Risks - The company faces risks related to supply chain disruptions and has outlined strategies to mitigate these risks in its management discussion[20]. - The company faces risks from macroeconomic fluctuations, trade tensions, and market competition, which could adversely affect business operations[76][77][78]. - The company plans to establish production bases in Southeast Asia to mitigate risks associated with U.S. tariffs on its products[77]. Corporate Governance and Compliance - The half-year financial report was not audited[96]. - The financial statements were approved by the board of directors on August 25, 2022, ensuring compliance with the relevant accounting standards[185]. - The company operates under the Chinese accounting standards and has confirmed its ability to continue as a going concern for the next 12 months[188]. Social Responsibility and Community Engagement - The company donated a total of 30,000 N95 masks and 3,000 protective suits valued at over 60,000 yuan for COVID-19 prevention efforts during the reporting period[90]. - The company held its IPO listing ceremony on April 22, 2022, at which it also conducted charitable donations and COVID-19 material contributions[90].

苏州欧圣电气股份有限公司 2022 年第一季度报告全文 证券代码：301187 证券简称：欧圣电气 公告编号：2022-008 苏州欧圣电气股份有限公司 2022 年第一季度报告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没 有虚假记载、误导性陈述或重大遗漏。 重要内容提示: | | 本报告期 | 上年同期 | 本报告期比上年同期增减 | | --- | --- | --- | --- | | 营业收入（元） | 324,649,793.97 | 334,988,236.99 | -3.09% | | 归属于上市公司股东的净利润（元） | 37,392,298.39 | 38,201,115.43 | -2.12% | | 归属于上市公司股东的扣除非经常性损 益的净利润（元） | 35,125,917.82 | 36,074,512.14 | -2.63% | | 经营活动产生的现金流量净额（元） | -4,903,627.42 | 60,754,030.33 | -108.07% | | 基本每股收益（元/股） | 0.2730 | 0.2789 | -2.12% | | 稀释每股收益（元/ ...