关于调整对外投资方案的公告 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。 一、对外投资概述 共达电声股份有限公司（以下简称"公司"）于 2023 年 4 月 25 日召开第五 届董事会第十六次会议，审议通过了《关于对外投资设立公司的议案》，同意公 司全资子公司无锡感芯科技有限公司（以下简称"无锡感芯"）拟投资 800 万元 成立二级全资子公司浙江感芯科技有限公司，具体详见《共达电声股份有限公司 关于对外投资设立公司的公告》（公告编号：2023-028）。 二、本次对外投资方案调整情况概述 鉴于公司发展战略规划具体实施方案的调整和管理需要，公司于 2023 年 8 月 9 日召开第五届董事会第二十次会议，审议通过了《关于调整对外投资方案的 议案》，拟对在浙江义乌投资设立二级全资子公司涉及的投资方案进行调整。调 整后的方案具体如下： 证券代码：002655 证券简称：共达电声 公告编号：2023-065 共达电声股份有限公司 山东感芯半导体有限公司 出资方式：现金 法定代表人：万景明 公司类型：有限责任公司 注册地址：山东省潍坊市坊子区崇文街 53 号 注册资本 ...

证券代码：002655 证券简称：共达电声 公告编号：2023-066 2、《关于调整对外投资方案的议案》 共达电声股份有限公司 第五届监事会第二十次会议决议公告 本公司及监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。 一、监事会会议召开情况 共达电声股份有限公司（以下简称"公司"）第五届监事会第二 十次会议（以下简称"本次会议"）于 2023 年 8 月 9 日下午以现场 （公司会议室）与网络相结合的方式召开，本次会议已于 8 月 7 日以 电子邮件及专人送达的方式向公司全体监事发出了通知。会议应出席 监事 3 人，实际出席监事 3 人。会议由监事会主席刘新华先生主持， 公司高级管理人员列席了会议。会议的召集、召开符合《公司法》、 《证券法》和《公司章程》等的有关规定。 二、监事会会议审议情况 与会监事经认真审议，表决通过了以下议案 1、《关于对外投资设立境外子公司的议案》 监事会认为, 公司以自有资金在马来西亚投资设立全资子公司， 有利于公司加快国际化发展战略布局，提高公司市场拓展能力，符合 公司的整体战略规划，不存在损害公司和中小股东利益的情形。 表决结果：3 ...

第五届董事会第二十次会议决议公告 证券代码：002655 证券简称：共达电声 公告编号：2023-063 共达电声股份有限公司 与会董事经认真审议，表决通过了以下议案 1、《关于对外投资设立境外子公司的议案》 为进一步推进实施公司全球化战略布局，拓展国际业务，加强与 国际客户之间的合作紧密性，灵活的应对宏观环境与产业政策调整， 公司拟以自有资金 2000 万马币（约折合人民币 3160 万）在马来西亚 设立全资子公司。 具 体 详 见 公 司 于 同 日 登 载 于 巨 潮 资 讯 网 （http://www.cninfo.com.cn）、《证券时报》、《中国证券报》、 《上海证券报》、《证券日报》的《共达电声股份有限公司关于对外 投资设立境外子公司的公告》。 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。 一、董事会会议召开情况 共达电声股份有限公司（以下简称"公司"）第五届董事会第 二十次会议（以下简称"本次会议"）于 2023 年 8 月 9 日下午以现 场（公司会议室）与网络相结合的方式召开。本次会议已于 8 月 7 日 以电子邮件及专人送达的方式向公 ...

证券代码： 002655 证券简称：共达电声 共达电声股份有限公司投资者关系活动记录表 编号：20230428 | | □ 特定对象调研 □ 分析师会议 | | --- | --- | | 投资者关系活动 | □ 媒体采访 √ 业绩说明会 | | 类别 | □ 新闻发布会 □ 路演活动 | | | 现场参观 □ | | | 其他 □ | | 参与单位名称及 | 通过"全景•路演天下"（https://ir.p5w.net）参与 2022 年度报告 | | 人员姓名 | 网上说明会的投资者 | | 时间 | 年 月 日 2023 4 28 (周五) 下午 15:00~17:00 | | 地点 | 全景网"投资者关系互动平台"（https://ir.p5w.net） | | 上市公司接待人 | 公司董事长梁龙先生、总经理傅爱善先生、董事会秘书张常善先生、 | | 员姓名 | 独立董事张辉玉先生、财务总监郑希庆先生 | | | 1、公司今年的经营计划有哪些？ | | | 您好，公司制定了"T 型"战略，T 战略的竖线代表公司的电子元 | | | 器件主业不断加强上下游纵深发展；横线则代表公司聚焦车载业务并 | | ...

Financial Performance - The company achieved operating revenue of ¥963,125,081.37 in 2022, representing a year-on-year increase of 2.81%[33]. - The net profit attributable to shareholders decreased by 5.27% to ¥62,097,376.90 compared to 2021[33]. - Basic earnings per share were ¥0.17, down 5.56% from the previous year[33]. - The total operating revenue for 2022 was ¥963,125,081.37, representing a year-on-year increase of 2.81% compared to ¥936,756,205.71 in 2021[39]. - The revenue from electronic components manufacturing and sales was ¥877,938,895.21, accounting for 91.16% of total revenue, which decreased by 6.28% year-on-year[39]. - The gross profit margin for electronic components manufacturing and sales was 26.78%, down by 0.96% from the previous year[40]. - The company reported a significant increase in revenue, achieving a total of 1.5 billion RMB for the fiscal year 2022, representing a year-over-year growth of 20%[94]. - The total revenue for the year 2022 was 3,345 million, representing a growth of 4.1% compared to the previous year[87]. Revenue Breakdown - Revenue from automotive and industrial applications reached ¥447,610,125.10, accounting for 46.47% of total revenue, with a year-on-year increase of 55.69%[33]. - Revenue from consumer electronics was ¥515,514,956.27, representing 53.53% of total revenue, with a year-on-year decrease of 20.6%[33]. Cash Flow and Assets - The company generated a net cash flow from operating activities of ¥84,324,290.75, a significant increase of 622.44% compared to 2021[6]. - The total assets at the end of 2022 were ¥1,198,124,602.82, reflecting a 2.61% increase from the previous year[6]. - The net assets attributable to shareholders increased by 13.11% to ¥705,631,665.54 at the end of 2022[6]. - As of the end of 2022, cash and cash equivalents amounted to 107,536,082, representing 8.98% of total assets, an increase from 8.93% at the beginning of 2022[55]. - Accounts receivable increased to 300,278,164, accounting for 25.06% of total assets, up from 23.30%[56]. - Inventory decreased to 204,953,298, now 17.11% of total assets, down from 19.90%[56]. - Fixed assets decreased to 299,229,860, representing 24.97% of total assets, down from 29.57%[56]. Research and Development - The company has a total of 460 authorized patents and 55 pending patents, indicating a strong focus on innovation and R&D capabilities[34]. - R&D expenses amounted to ¥59,396,537.13, a decrease of 6.23% compared to the previous year[49]. - The number of R&D personnel increased by 1.01% to 300, with the proportion of R&D personnel in the total workforce rising to 16.56%[49]. - The company is developing high-performance MEMS sensors and smart automotive voice modules to enhance market competitiveness[48]. - The company plans to increase R&D investment to enhance production technology and innovation capabilities, aiming to strengthen its core competitiveness in the electroacoustic field[69]. Market Strategy and Expansion - The company continues to focus on R&D and market expansion in the automotive sector, enhancing its core competitiveness[31]. - The company is actively expanding into new business growth areas such as smart automotive, smart home, and AR/VR technologies[35]. - The company plans to expand its automotive electronics business, focusing on in-car microphones and other products, aiming to increase product categories and unit value over the next three years[64][65]. - The company will enhance its semiconductor packaging and testing capacity, leveraging its MEMS chip design team to drive growth in this segment[64]. - The company is focusing on expanding its market through strategic acquisitions and partnerships in the technology sector[145]. Governance and Management - The company emphasizes its commitment to accurate and complete financial reporting, as stated by its management team[4]. - The company has a dedicated board of directors and management team responsible for overseeing its financial and operational integrity[4]. - The company maintains independence from its controlling shareholder, Wuxi Weigan, in business, personnel, assets, institutions, and finance[78]. - The company has established an internal audit system to evaluate the authenticity and legality of its financial and operational activities, thereby mitigating risks[77]. - The management team is independent, with senior executives receiving compensation solely from the company[78]. Shareholder Engagement and Dividends - The company reported a cash dividend of 0.4 CNY per 10 shares for a total of 364,284,000 shares, with no stock bonus issued[5]. - The total distributable profit for the period is RMB 230,241,788.17, with the cash dividend accounting for 100% of the profit distribution[110]. - The company has maintained a transparent decision-making process regarding profit distribution, ensuring that minority shareholders can express their opinions[109]. - The annual shareholders' meeting had an investor participation rate of 16.96% on May 10, 2022[81]. - The first interim shareholders' meeting had a participation rate of 25.20% on June 6, 2022[82]. Compliance and Risk Management - The company faces market risks due to potential economic downturns and concentrated customer bases, which could impact its financial performance[67]. - The company is committed to implementing a talent strategy to build a top-tier team by attracting and nurturing talent globally[70]. - The company has established good relationships with customers and suppliers, emphasizing cooperation and product quality improvement[126]. - The company has not faced any administrative penalties related to environmental issues during the reporting period[125]. - The company has committed to maintaining its independence and reducing related party transactions for five years following the acquisition of a subsidiary for RMB 201 million[129]. Employee and Workforce Management - The company employed a total of 1,812 staff members at the end of the reporting period, including 1,800 in the parent company and 12 in major subsidiaries[105]. - The company has a structured remuneration decision process for directors and senior management, which involves the remuneration and assessment committee[96]. - The company has conducted regular employee training programs to enhance workforce skills[108]. - The company plans to increase its workforce by 10% in 2023 to support its growth initiatives and R&D efforts[94]. Audit and Financial Reporting - The audit opinion for the financial statements was a standard unqualified opinion, confirming the fair presentation of the company's financial position as of December 31, 2022[181]. - The company performed tests to confirm that revenue was recorded in the appropriate accounting period, ensuring accurate financial reporting[187]. - The internal control audit report was issued with a standard unqualified opinion, confirming the effectiveness of the internal control system[123]. - The company has not identified any major internal control deficiencies during the reporting period[120].

Financial Performance - The company's revenue for Q1 2023 was CNY 274,714,719.82, representing a 16.73% increase compared to CNY 235,335,899.88 in the same period last year[5] - Net profit attributable to shareholders decreased by 44.70% to CNY 10,695,858.44 from CNY 19,340,335.85 year-on-year[5] - Total operating revenue for Q1 2023 was CNY 274,714,719.82, an increase of 16.7% compared to CNY 235,335,899.88 in the same period last year[16] - Net profit for Q1 2023 was CNY 11,118,258.79, a decrease of 42.5% from CNY 19,340,335.85 in Q1 2022[18] - Earnings per share for Q1 2023 was CNY 0.03, down from CNY 0.05 in the same quarter last year[18] - The company reported a decrease in comprehensive income for Q1 2023 to CNY 11,159,028.96 from CNY 19,770,278.65 in the same period last year[18] Cash Flow - The net cash flow from operating activities was CNY 33,683,194.49, down 30.41% from CNY 48,400,323.73 in the previous year[5] - Total cash inflow from operating activities was ¥249,508,204.31, while total cash outflow was ¥215,825,009.82, resulting in a net increase of ¥33,683,194.49[21] - Cash received from sales of goods and services in Q1 2023 was CNY 244,457,150.84, compared to CNY 261,660,750.00 in the previous period[20] - The cash flow from other operating activities was ¥7,906,510.01, an increase from ¥6,295,225.08 in the previous year[21] - The impact of exchange rate changes on cash and cash equivalents was ¥64,223.59 in Q1 2023, compared to -¥288,619.21 in Q1 2022[21] Assets and Liabilities - Total assets at the end of the reporting period were CNY 1,304,012,434.95, an increase of 2.62% from CNY 1,198,124,602.82 at the end of the previous year[5] - Total liabilities as of Q1 2023 amounted to CNY 708,226,638.65, an increase from CNY 490,891,694.05 in the previous year[17] - Total equity attributable to shareholders of the parent company was CNY 589,952,316.47, down from CNY 774,447,878.05 in the previous year[17] - The company's total current assets increased to ¥864,897,736.06 from ¥763,913,566.55 at the beginning of the year, representing a growth of approximately 13.9%[13] Inventory and Borrowings - The company's inventory increased by 34.89% to CNY 298,825,627.39 due to early stocking for client project demands[8] - Short-term borrowings rose by 45.13% to CNY 119,155,925.56, attributed to increased bank loans[8] - The company has increased long-term borrowings to CNY 104,000,000.00 from CNY 24,000,000.00 in the previous year, indicating a strategy for expansion or investment[17] - Short-term borrowings increased to ¥119,155,925.56 from ¥82,102,812.51, a rise of about 45.1%[13] Research and Development - The company is actively involved in research and development of new products and technologies, although specific details were not disclosed in the report[11] - Research and development expenses for Q1 2023 were CNY 14,144,010.06, slightly up from CNY 13,775,412.59 in Q1 2022[17] Shareholder Information - The total number of common shareholders at the end of the reporting period is 36,877[10] - The largest shareholder, Wuxi Weigan Semiconductor Co., Ltd., holds 10.11% of shares, totaling 37,000,000 shares, with 27,750,000 shares pledged[10] Government Subsidies - The company received government subsidies amounting to CNY 235,725.26, which are closely related to its normal business operations[6] Audit Information - The company did not conduct an audit for the Q1 2023 report[23]

证券代码： 002655 证券简称：共达电声 山东共达电声股份有限公司投资者关系活动记录表 编号：2014-005 | --- | --- | --- | |------------------------------|----------------------------------------------------|--------------------------------------------------------------------------------| | 投资者关系活 \n动类别 \n | □新闻发布会 □路演活动 □现场参观 \n□其他 | √特定对象调研 □分析师会议 \n□媒体采访 □业绩说明会 \n（请文字说明其他活动内容） | | 参与单位名称 及人员姓名 | 元富证券上海代表处：刘伟 MATRIX:Capital Management | 、吴鹏 | | 时间 2014 | 年 7 月 11 | 日星期五 | | 地点 公司会议室 上市公司接待 | | 财务总监兼董事会秘书王永刚、证券事务代表孙成宇 | | 人员姓名 | | | | | 1 、 公司主要情况介绍 ...

证券代码： 002655 证券简称：共达电声 山东共达电声股份有限公司投资者关系活动记录表 编号：2016-004 | --- | --- | --- | |-------------------------|-----------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | 投资者关系活动 类别 | □特定对象调研 √分析师会议 □媒体采访 □新闻发布会 □路演活动 □现场参观 □其他 | □业绩说明会 （请文字说明其他活动内容） | | 参与单位名称及 人员姓名 | 见附件一 | | | 时间 2016 | ...

证券代码： 002655 证券简称：共达电声 山东共达电声股份有限公司投资者关系活动记录表 编号：2016-001 | --- | --- | --- | |----------------------------|-----------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------| | 投资者关系活动 \n类别 \n | √特定对象调研 □分析师会议 \n□媒体采访 \n□新闻发布会 □路演活动 \n□现场参观 □其他 | □业绩说明会 \n（请文字说明其他活动内容） | | 参与单位名称及 | | 安信证券、中欧基金、富国基金、平安资产管理有限责任公司、 | | 人员姓名 | | 银华基金管理有限公司、工银瑞信基金管理有限公司、农银汇 | | | | 理基金管理有限公司、嘉实基金管理有限公司、万家基金管理 | ...