Financial Performance - The company's operating revenue for Q1 2023 was ¥500,922,459.81, representing a 13.58% increase compared to ¥441,039,714.36 in the same period last year[4] - Net profit attributable to shareholders decreased by 58.55% to ¥44,683,419.83 from ¥107,803,219.43 year-on-year[4] - The weighted average return on equity decreased to 1.64% from 4.54% in the same period last year, reflecting a decline in profitability[4] - Net profit for Q1 2023 was ¥44,683,419.83, a decrease of 58.6% from ¥107,803,219.43 in Q1 2022[25] - Basic earnings per share for Q1 2023 were ¥0.0655, down from ¥0.1590 in Q1 2022[26] Cash Flow - The cash flow from operating activities improved significantly, reaching ¥39,686,146.85, a 174.91% increase from a negative cash flow of ¥52,975,869.49 in the previous year[4] - Cash received from operating activities decreased by 63.27% to ¥11,441,947.75, down from ¥31,148,383.87 in the previous period due to a significant recovery of bank guarantee deposits in the prior year[16] - The net cash flow from operating activities for Q1 2023 was ¥39,686,146.85, a significant improvement compared to a net outflow of ¥52,975,869.49 in Q1 2022[29] - The total cash outflow from operating activities was ¥523,066,277.65, slightly down from ¥528,446,395.07 in the previous year[29] - The company’s cash flow management strategies are reflected in the net increase in cash and cash equivalents, which decreased by ¥34,168,705.55 in Q1 2023, compared to a decrease of ¥58,856,024.35 in Q1 2022[29] Assets and Liabilities - Total assets at the end of Q1 2023 were ¥3,337,802,016.87, down 3.32% from ¥3,448,795,412.98 at the end of the previous year[5] - The company's total assets as of March 31, 2023, amounted to ¥3,337,802,016.87, a decrease from ¥3,452,326,412.48 at the beginning of the year[20] - The total liabilities decreased to ¥585,167,771.46 from ¥744,912,597.91, indicating a reduction of 21.4% year-over-year[22] - The company's cash and cash equivalents at the end of the reporting period were ¥1,513,464,171.79, down from ¥1,547,629,215.71 at the beginning of the year[20] Shareholder Equity - The company's equity attributable to shareholders increased by 1.67% to ¥2,752,634,245.41 from ¥2,707,990,293.70 at the end of the previous year[5] - The total equity attributable to shareholders of the parent company increased to ¥2,752,634,245.41 from ¥2,707,413,814.57, marking a growth of 1.7%[22] Research and Development - Research and development expenses rose by 41.12% to ¥37,095,786.34 compared to ¥26,287,001.49 in the same period last year, driven by increased staff costs and material inputs[13] - The company plans to continue focusing on R&D and improving operational efficiency to enhance future profitability[4] Tax and Other Expenses - The company reported a significant increase in tax expenses, which rose by 64.51% to ¥6,115,214.23 from ¥3,717,224.93 year-on-year[13] - The company reported a tax expense of ¥9,328,938.87, compared to a tax benefit of ¥44,945,844.96 in the previous year[25] - The company recorded an asset impairment loss of ¥18,572,878.39, which was a 101.47% increase compared to ¥9,218,468.11 in the previous year[13] - Other comprehensive income after tax for Q1 2023 was -¥781,639.00, a significant decline from ¥15,676,243.38 in Q1 2022[25] Investment Activities - Cash received from investment activities dropped to zero, a 100% decrease from ¥5,625,000.00 in the previous period, as there were no investment transfer payments received[16] - Total cash outflow from investing activities was ¥72,512,957.64, up from ¥31,077,962.33 in the same period last year, resulting in a net cash flow from investing activities of -¥71,164,957.64[29] - The cash flow from investment activities saw a significant decrease, with cash inflow totaling only ¥1,348,000.00 compared to ¥26,375,329.19 in Q1 2022[29] Foreign Exchange and Other Losses - The company reported a significant increase in foreign exchange losses, with a loss of ¥1,773,132.34 compared to a loss of ¥488,785.44 in the previous period, indicating increased volatility in currency exchange rates[16] - The impact of exchange rate changes on cash and cash equivalents was a negative ¥1,773,132.34 in Q1 2023, compared to -¥488,785.44 in Q1 2022[29] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 66,611, with the largest shareholder holding 27.86% of the shares[18] Audit Status - The first quarter report was not audited, indicating that the figures may be subject to change upon final review[30]

答：您好！公司的主要客户为通信行业下游的移动通信 设备集成商，如华为、爱立信、诺基亚等。公司专注于 滤波器领域 30 多年，在业内处于龙头地位，常年被客 户授予"战略供应商""核心供应商""优选供应商" 等称号。公司将充分发挥竞争优势，在技术、成本、交 付、质量、服务等方面持续努力，在为客户创造价值的 同时保持公司稳定的发展。谢谢！ 3、问：目前订单情况？滤波器 4G 和 5G 的销售占比大 概是多少？ 答：您好！目前公司生产经营正常，有滚动的订单需求。 如有达到披露标准的订单，公司会按相关规则进行披 露。公司 2022 年 4G 和 4.5G 的产品销售占比较大。谢 谢！ 股票代码：002194 股票简称：武汉凡谷 武汉凡谷电子技术股份有限公司 投资者关系活动记录表 编号：2023-001 投资者关系活动类 别 □特定对象调研 □分析师会议 □媒体采访 √业绩说明会 □新闻发布会 □路演活动 □现场参观 □其他 （请文字说明其他活动内容） 参与单位名称及人 员姓名 线上参与公司武汉凡谷 2022 年度网上业绩说明会的投 资者 时间 2023 年 04 月 12 日（星期三）下午 15:00-17:00 地点 ...

Financial Performance - The company's operating revenue for 2022 was approximately CNY 2.07 billion, representing a 12.82% increase compared to CNY 1.84 billion in 2021[22]. - The net profit attributable to shareholders for 2022 was approximately CNY 276.26 million, a 21.32% increase from CNY 227.72 million in 2021[22]. - The basic earnings per share for 2022 was CNY 0.4068, reflecting a 20.53% increase from CNY 0.3375 in 2021[22]. - The total assets at the end of 2022 amounted to approximately CNY 3.45 billion, a 15.44% increase from CNY 2.99 billion at the end of 2021[22]. - The company's net assets attributable to shareholders at the end of 2022 were approximately CNY 2.71 billion, a 16.97% increase from CNY 2.32 billion at the end of 2021[22]. - The company reported a weighted average return on equity of 11.04% for 2022, up from 10.30% in 2021[22]. - The total operating cost for 2022 was 1,557,674,717 CNY, an increase from 1,381,415,081 CNY in 2021, reflecting a stable cost structure[49]. - The gross profit margin for the reporting period was 24.35%, which is relatively stable compared to the previous year's 24.49%[40]. - The company achieved a net cash flow from operating activities of CNY 28,489,150, which is in line with the net profit for the period[40]. - The company reported a significant increase in foreign exchange gains due to the appreciation of the US dollar, resulting in a 68.74% decrease in financial expenses[54]. Cash Flow and Investments - The cash flow from operating activities for 2022 was approximately CNY 284.89 million, a decrease of 33.16% compared to CNY 426.25 million in 2021[22]. - Investment cash inflow decreased by 58.23% to approximately ¥31.74 million, while investment cash outflow increased by 71.92% to approximately ¥155.74 million[59]. - The net cash flow from investment activities was negative at approximately -¥124.00 million, a significant decline compared to the previous year[59]. - The net increase in cash and cash equivalents fell by 60.87% to approximately ¥137.00 million in 2022[60]. - Financing cash inflow grew by 44.36% year-on-year, including bank acceptance bill discounting of CNY 50.16 million and employee stock option exercise payments of CNY 12.36 million[61]. Research and Development - The company is actively increasing R&D investment to enhance product iteration and develop new products to meet customized client demands[35]. - Research and development expenses increased by 22.20% to 124,760,976.81 CNY in 2022, driven by enhanced investment in R&D[54]. - The company’s R&D personnel increased by 41.70% from 259 in 2021 to 367 in 2022, with R&D personnel now accounting for 13.33% of the total workforce[57]. - R&D investment rose by 22.20% to approximately ¥124.76 million in 2022, representing 6.02% of total revenue, up from 5.56% in 2021[57]. - The company is currently developing low-cost, high-performance filters aimed at 5G macro base stations, which are expected to positively impact future operational performance[55]. Market and Industry Trends - The total number of mobile communication base stations in China reached 10.83 million by the end of 2022, with 2.31 million being 5G base stations, marking a significant increase in infrastructure investment[32]. - The global telecom investment remains stable, with 515 telecom operators investing in 5G as of the end of 2022[31]. - The company faces industry cyclical risks due to reliance on capital expenditures from mobile communication operators, as well as risks related to customer concentration and market competition[4]. - The company is navigating challenges from external factors such as the Russia-Ukraine conflict and ongoing US-China trade tensions, which have impacted the supply chain[33]. Customer and Sales Performance - The top five customers accounted for 97.05% of total sales, with Huawei alone contributing 50.41% of the total sales amounting to 2,011,863,816.82 CNY[51]. - Domestic sales revenue increased by CNY 9,391,040, or 8.14%, while foreign sales revenue increased by CNY 14,170,860, or 20.71%[40]. - The sales volume of mobile communication equipment decreased by 36.05% year-on-year, totaling 3,643,000 units in 2022 compared to 5,696,810 units in 2021[46]. - The production volume of RF devices also saw a decline of 29.89%, with 3,613,121 units produced in 2022, down from 5,153,201 units in 2021[46]. Governance and Compliance - The company maintains a strong governance structure, ensuring independence from its controlling shareholder in operations, personnel, and finances[91]. - The company has established a complete independent business system for R&D, supply, production, and sales, without reliance on any shareholders[91]. - The company has updated its internal control evaluation system and governance structure in compliance with relevant laws and regulations[87]. - The company is committed to transparent information disclosure, ensuring all investors have equal access to company information[90]. - The company has established a complete corporate governance structure, including a shareholders' meeting, board of directors, and supervisory board, ensuring independence from related enterprises[92]. Environmental and Social Responsibility - Ezhou Fuying Electronics, a wholly-owned subsidiary, is classified as a key pollutant discharge unit by environmental protection authorities[140]. - The company has implemented various environmental protection measures in compliance with national pollutant discharge standards[140]. - The company has not faced any administrative penalties related to environmental issues during the reporting period[148]. - The company emphasizes safety production and has established a safety production committee to enhance comprehensive management of safety risks[152]. - The company donated CNY 100,000 to the Huazhong University of Science and Technology Education Development Foundation to support educational development[149]. Future Outlook and Strategic Plans - The company plans to build 600,000 new 5G base stations in 2023, bringing the total to over 2.9 million by the end of the year[79]. - The company aims to enhance market share by improving technology, cost, delivery, quality, and service, while promoting automation and lean management[80]. - The company intends to expand its product line by investing in R&D, targeting a structure of "mass production, reserve, and tracking" for its projects[80]. - The company has set a performance guidance for 2023, projecting a revenue growth of 15% to 20%[96]. - Future growth strategies include market expansion and potential mergers and acquisitions to enhance the company's market position[108].

参与方式一：在微信小程序中搜索"武汉凡谷投资者关系"； 参与方式二：微信扫一扫以下二维码： 证券代码：002194 证券简称：武汉凡谷 公告编号：2023-011 武汉凡谷电子技术股份有限公司 关于举行 2022 年度网上业绩说明会的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 武汉凡谷电子技术股份有限公司（以下简称"公司"）已于2023年3月31日 在巨潮资讯网（http://www.cninfo.com.cn）上披露了《2022年年度报告》及其摘 要。 为便于广大投资者进一步了解公司2022年年度经营情况，公司定于2023年4 月12日（星期三）15:00-17:00在"武汉凡谷投资者关系"小程序举行2022年度网 上业绩说明会。本次网上说明会将采用网络远程的方式举行，投资者可登陆"武 汉凡谷投资者关系"小程序参与互动交流。为广泛听取投资者的意见和建议，提 前向投资者征集问题，提问通道自发出公告之日起开放。 关于举行 2022 年度网上业绩说明会的公告 投资者依据提示，授权登入"武汉凡谷投资者关系"小程序，即可参与交流。 出席本次网上说明会的人员有 ...

证券代码：002194 证券简称：武汉凡谷 武汉凡谷电子技术股份有限公司投资者关系活动记录表 编号：150801 | --- | --- | --- | |-----------------------|--------------------------|-------------------------------------------| | | | | | 投资者关系活动 | √ | 特定对象调研 □分析师会议 | | 类别 | □ | 媒体采访 □业绩说明会 | | | □ | 新闻发布会 □路演活动 | | | □ 现场参观 | | | | □ 其他 | | | 参与单位名称及 | | 长江证券：彭勃、黄国伟 中邮基金：吴尚 | | 人员姓名 | | 中银基金：范庭芳 中信证券：王伟 | | | | 创金合信基金：周志敏 平安大华基金：胡昆明 | | | 浙商证券：吴起涤 | | | 时间 | 2015 年 8 月 13 | 日下午 14:20——15：30 | | 地点 | 公司 16 | 号楼一楼证券部会议室 | | 上市公司接待人 员姓名 | 张伟、朱晖、范志辉、李珍 | | | --- | ...

证券代码：002194 证券简称：武汉凡谷 编号：150401 武汉凡谷电子技术股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|--------------------------------|------------------------------------------------------------| | | | | | 投资者关系活动 | √ 特定对象调研 □分析师会议 | | | 类别 | □ 媒体采访 □业绩说明会 | | | | □ 新闻发布会 □路演活动 | | | | □ 现场参观 | | | | □ 其他 | | | 参与单位名称及 | | 招商证券：周炎、罗聪 长江证券：黄国伟、李剑 | | 人员姓名 | | 兴业证券：钱晟 中投证券：李文辉 | | | | 长盛基金：钱文礼 国元证券：李启荣 | | | | 湘禾投资：宋磊 日兴资产管理香港有限公司：杜毅忠 | | 时间 | 2015 年 4 月 20 | 日下午 14:00——15：30 | | 地点 | 公司 6 号楼 1 号会议室 | | | 上市公司接待人 | ...

证券代码：002194 证券简称：武汉凡谷 编号：151101 武汉凡谷电子技术股份有限公司投资者关系活动记录表 | --- | --- | --- | |-----------------------|----------------------------|----------------------------------------------| | | | | | 投资者关系活动 | √ | 特定对象调研 □分析师会议 | | 类别 | □ 媒体采访 □业绩说明会 | | | | □ 新闻发布会 □路演活动 | | | | □ 现场参观 | | | | □ 其他 | | | 参与单位名称及 | | 国泰君安证券：王胜 光证资管：孟巍 | | 人员姓名 | | 上银基金：颜枫 深圳易同投资：朱龙洋 | | | | | | | | 华夏基金：胡杰 湖北新海天投资：许阳 | | | 爱建证券：朱志勇、陈龙伟 | | | | | 武汉厚德金开资产管理有限公司：谌启凯 | | | | 邓普顿中国研究有限公司：储凯俊、周国刚、刘徽 | | | | 珩生资产管理（上海）有限公司：陈少杰 | | 时间 | 2015 ...

证券代码：002194 证券简称：武汉凡谷 编号：160601 武汉凡谷电子技术股份有限公司投资者关系活动记录表 | --- | --- | --- | |-----------------------|--------------------------|----------------------------------------------------------------| | | | | | 投资者关系活动 | √ | 特定对象调研 □分析师会议 | | 类别 | □ | 媒体采访 □业绩说明会 | | | □ | 新闻发布会 □路演活动 | | | □ 现场参观 | | | | □ 其他 | | | 参与单位名称及 | | 中投证券：周明、余伟民、容志能 | | 人员姓名 | | | | 时间 | 2016 年 06 月 08 | 日上午 9:40——11:00 | | 地点 | 证券部会议室 | | | 上市公司接待人 员姓名 | 张伟、万正洋、李珍 | | | | Q | ：公司今年上半年的总体经营情况？全年的业绩指引？ | | | A | ：公司在一季报中已经对上半年的业绩进行了预计，从 ...

证券代码：002194 证券简称：武汉凡谷 编号：160702 武汉凡谷电子技术股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|----------------------------------|--------------------------------------| | | | | | 投资者关系活动 | □ 特定对象调研 □分析师会议 | | | 类别 | □ 媒体采访 □业绩说明会 | | | | □ 新闻发布会 √路演活动 | | | | □ 现场参观 | □ 其他 | | 参与单位名称及 | 华安基金管理有限公司：陈晨 | | | 人员姓名 | 磐厚资本管理有限公司：马玉波 | | | | 西部证券股份有限公司：吕业青 | | | | 同安投资管理有限公司：赵丽芳 | | | | 世纪华中资本管理有限公司：陈孝林 | | | | | 江苏瑞华投资控股集团有限公司：秦军 | | | 杭州热联集团股份有限公司：章昊秋 | | | | 景林资产管理有限公司：毛平 | | | | 悦达资本&善达投资：许婷 | | | | 上海阿杏投资管理 ...