深圳中富电路股份有限公司 向不特定对象发行可转换公司债券 会后事项的承诺函 大华核字[2023]0015345 号 大华会计师事务所 ( 特 殊 普 通 合 伙 ) Da Hua Certified Public Accountants（Special General Partnership） 深圳中富电路股份有限公司 大华会计师事务所（特殊普通合伙） 北京市海淀区西四环中路 16 号院 7 号楼 12 层 [100039] 电话：86 (10) 5835 0011 传真：86 (10) 5835 0006 www.dahua-cpa.com 向不特定对象发行可转换公司债券 会后事项的承诺函 目 录 页 次 一、 向不特定对象发行可转换公司债券会后事项 的承诺函 1-15 大华会计师事务所（特殊普通合伙） 关于深圳中富电路股份有限公司 向不特定对象发行可转换公司债券 会后事项的承诺函 大华核字[2023]0015345 号 中国证券监督管理委员会、深圳证券交易所： 深圳中富电路股份有限公司（以下简称"中富电路"、"发行人"或"公司"）向 不特定对象发行可转换公司债券（以下简称"本次发行"）已于 2023 年 ...

证券简称：中富电路 证券代码：300814 深圳中富电路股份有限公司 SHENZHEN JOVE ENTERPRISE LIMITED （广东省深圳市宝安区沙井街道和一社区和二工业区兴业路 8 号） 向不特定对象发行可转换公司债券 募集说明书 （注册稿） 保荐机构（主承销商） （住所：深圳市福田区福田街道益田路 5023 号平安金融中心 B 座第 22-25 层） 二〇二三年九月 深圳中富电路股份有限公司 向不特定对象发行可转换公司债券募集说明书 声 明 本公司及全体董事、监事、高级管理人员承诺募集说明书及其他信息披露 资料不存在任何虚假记载、误导性陈述或重大遗漏，并对其真实性、准确性及 完整性承担相应的法律责任。 深圳中富电路股份有限公司 向不特定对象发行可转换公司债券募集说明书 重大事项提示 一、关于本次可转债发行符合发行条件的说明 根据《公司法》《证券法》《上市公司证券发行注册管理办法》等规定， 公司本次向不特定对象发行可转换公司债券符合法定的发行条件。 二、关于公司本次发行的可转换债券信用评级 公司聘请东方金诚对本次可转债进行了评级，根据评级机构出具的信用评 级报告，公司主体信用等级为"AA-"，本次 ...

证券代码：300814 证券简称：中富电路 公告编号：2023-052 深圳中富电路股份有限公司 关于股票交易异常波动的公告 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。 本公司董事会确认，本公司目前没有任何根据《深圳证券交易所创业板股票 上市规则（2023 年 8 月修订）》等有关规定应予以披露而未披露的事项或与该 事项有关的筹划、商谈、意向、协议等；董事会也未获悉本公司有根据《深圳证 券交易所创业板股票上市规则（2023 年 8 月修订）》等有关规定应予以披露而 未披露的、对本公司股票及其衍生品种交易价格产生较大影响的信息；公司前期 披露的信息不存在需要更正、补充之处。 一、股票交易异常波动具体情况 深圳中富电路股份有限公司（以下简称"公司"）股票（证券简称：中富电 路，证券代码：300814）交易价格在 2023 年 9 月 4 日、2023 年 9 月 5 日和 2023 年 9 月 6 日连续 3 个交易日内日收盘价涨幅偏离值累计偏离 31.63%，根据《深 圳证券交易所创业板股票上市规则（2023 年 8 月修订）》等有关规定，属于股 票交易异常 ...

关于向不特定对象发行可转换公司债券申请 获得中国证券监督管理委员会同意注册批复的公告 证券代码：300814 证券简称：中富电路 公告编号：2023-051 深圳中富电路股份有限公司 四、自同意注册之日起至本次发行结束前，公司如发生重大事项，应及时报 告深圳证券交易所并按有关规定处理。 公司董事会将根据相关法律法规及上述批复文件的要求，在公司股东大会的 授权范围内办理本次向不特定对象发行可转换公司债券的相关事宜，并及时履行 信息披露义务，敬请广大投资者注意投资风险。 特此公告。 深圳中富电路股份有限公司董事会 2023 年 9 月 6 日 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。 深圳中富电路股份有限公司（以下简称"公司"）于近日收到中国证券监督 管理委员会（以下简称"中国证监会"）出具的《关于同意深圳中富电路股份有 限公司向不特定对象发行可转换公司债券注册的批复》（证监许可〔2023〕2047 号）（以下简称"批复"），批复具体内容如下： 一、同意公司向不特定对象发行可转换公司债券的注册申请。 二、公司本次发行可转换公司债券应严格按照报送深圳证券交易所 ...

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证券代码：300814 证券简称：中富电路 公告编号：2023-050 深圳中富电路股份有限公司 关于股票交易异常波动的公告 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。 3、近期公司经营情况及内外部经营环境未发生或预计将要发生重大变化。 4、经查询，公司、控股股东和实际控制人不存在关于本公司的应披露而未 披露的重大事项，也不存在处于筹划阶段的重大事项。 5、经查询，控股股东及实际控制人在本公司股票交易异常波动期间未买卖 本公司股票。 三、是否存在应披露而未披露信息的说明 本公司董事会确认，本公司目前没有任何根据《深圳证券交易所创业板股票 上市规则》(2023 年修订)等有关规定应予以披露而未披露的事项或与该事项有 关的筹划、商谈、意向、协议等；董事会也未获悉本公司有根据《深圳证券交易 所创业板股票上市规则》(2023 年修订)等有关规定应予以披露而未披露的、对 一、股票交易异常波动具体情况 深圳中富电路股份有限公司（以下简称"公司"）股票（证券简称：中富电 路，证券代码：300814）交易价格在 2023 年 8 月 30 日、2023 年 8 月 31 ...

Financial Performance - The company reported a revenue of RMB 500 million for the first half of 2023, representing a year-on-year increase of 15%[19]. - The company's operating revenue for the reporting period was ¥634.31 million, a decrease of 14.83% compared to ¥744.77 million in the same period last year[25]. - The net profit attributable to shareholders was ¥23.54 million, down 49.17% from ¥46.30 million year-on-year[25]. - The company reported a total revenue of 1.5 billion RMB for the first half of 2023, representing a year-on-year increase of 20%[139]. - The company achieved a net profit of 200 million yuan, representing a 10% increase compared to the same period last year[136]. - The company reported a significant increase in revenue for the first half of 2023, achieving a total of 500 million RMB, representing a 25% year-over-year growth[165]. User Growth - User data showed an increase in active users by 20% compared to the previous half-year, reaching 1.2 million active users[19]. - User data indicates a growth in active users, reaching 2 million, which is a 15% increase compared to the previous period[131]. - User data indicates a growth in active users, totaling 500,000 users by the end of June 2023[137]. - User data showed a growth of 20% in active users, totaling 3 million by the end of June 2023[173]. Research and Development - R&D investment increased by 30% in the first half of 2023, focusing on advanced PCB technologies and sustainable materials[19]. - Research and development expenses increased by 10%, totaling 80 million yuan, focusing on innovative technologies in circuit design[103]. - The company is investing 200 million RMB in research and development for new technologies over the next two years[126]. - Research and development expenses increased by 30% to 300 million RMB, focusing on new technologies and product innovation[140]. Market Expansion - The company plans to launch two new products in Q4 2023, targeting a market share increase of 10% in the high-density interconnection PCB segment[19]. - The company aims to expand its market presence in Southeast Asia, targeting a 15% market share by the end of 2024[19]. - The company plans to expand its market presence in Southeast Asia, targeting a 30% market share by 2025[135]. - The company plans to expand its market presence in Southeast Asia, targeting a 20% market share by the end of 2024[145]. Profitability and Cost Management - The gross profit margin improved to 30%, up from 28% in the same period last year[19]. - The gross margin for the first half of 2023 improved to 35%, up from 30% in the same period last year[127]. - The company aims to reduce operational costs by 5% through improved manufacturing processes and supply chain optimization[103]. - The company has committed to reducing operational costs by 15% through efficiency improvements[140]. Environmental Compliance - The company is committed to adhering to environmental regulations and standards in its operations, ensuring compliance with pollution discharge permits[96]. - The company has completed the renewal of its wastewater discharge permits for its ShaJing and SongGang factories, valid until December 1, 2027, and July 3, 2027, respectively[98]. - The company’s wastewater treatment plant operates under stringent design water quality requirements, achieving compliance with the discharge standards[100]. - The company has achieved ISO 50001 energy management system certification, emphasizing energy efficiency and environmental protection in its operations[115]. Strategic Acquisitions - The company is exploring potential mergers and acquisitions to enhance its technological capabilities and market presence[19]. - A strategic acquisition of a local competitor is in progress, which is anticipated to increase market share by 5%[125]. - The company has initiated a strategic acquisition of a local competitor, projected to enhance production capacity by 40%[135]. - The company is considering strategic acquisitions to enhance its product offerings and market reach, with a budget of up to RMB 200 million[145]. Future Outlook - Future outlook indicates a projected revenue growth of 25% for the full year 2023, driven by market expansion and new product launches[19]. - The company has provided a positive outlook for the second half of 2023, projecting a revenue growth of 20%[127]. - Future guidance estimates revenue growth of 18% for the second half of 2023, driven by increased demand in the electronics sector[103]. - The company expects a revenue growth forecast of 10% for the second half of 2023, driven by new product launches and market expansion strategies[171]. Financial Management - The company has no plans to distribute cash dividends or issue bonus shares for the current fiscal year[7]. - The company has established a profit distribution policy that emphasizes reasonable and stable returns for investors, adhering strictly to regulations for profit distribution[155]. - The company has committed to maintaining transparency with investors regarding any changes in its stock price stabilization measures[145]. - The company reported a commitment to strictly fulfill all public commitments made during the initial public offering, with measures in place to address any failures[161].

Group 1: Company Overview - Shenzhen Zhongfu Circuit Co., Ltd. is engaged in the PCB industry, focusing on various applications including communication, industrial control, automotive electronics, and consumer electronics [2][3]. - The company maintains long-term stable partnerships with several well-known enterprises, including global leaders in communication equipment [2][4]. Group 2: Production Capacity and Developments - A new production project with an annual capacity of 400,000 square meters is set to be completed by June 30, 2023, which will gradually increase the company's order volume [3]. - The company is actively progressing with the establishment of its factory in Thailand, focusing on land acquisition and construction [3]. Group 3: Client Relationships - Major clients include NCAB, Asteelflash, Lacroix, Lenze, Schneider, Delta, Jabil, and others in various sectors [4]. - Huawei is identified as a significant customer, with products serving multiple application areas such as communication and digital energy [3]. Group 4: Future Development Plans - The company aims to enhance its production scale and technical level in the PCB field, while also improving management and profitability [3]. - Future strategies will focus on production operations, technological research and development, smart manufacturing, marketing, and talent development [3]. Group 5: Product Competitiveness - Core competitive products include high-layer boards, thick copper boards, 5G antenna boards, high-frequency boards, and embedded device boards, supported by advanced materials and manufacturing processes [4]. - The company is developing advanced packaging technologies, including embedded chips and capacitors, aiming for significant sales by 2023 [4].

证券代码：300814 证券简称：中富电路 公告编号：2023-032 深圳中富电路股份有限公司 欢迎广大投资者积极参与本次网上业绩说明会。 特此公告。 深圳中富电路股份有限公司董事会 2023 年 6 月 14 日 关于举办 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。 深圳中富电路股份有限公司（以下简称"公司"）《2022 年年度报告》及其 摘要已于 2023 年 4月 25 日在中国证监会指定的创业板信息披露网站巨潮资讯网 （http://www.cninfo.com.cn）上披露。为使投资者深入全面地了解公司情况，公 司定于 2023 年 6 月 21 日（星期三）下午 15:30-16:30 在同花顺路演平台采用网 络远程方式举行"中富电路 2022 年度业绩说明会"。 投资者可以通过以下两种方式参与：1）登录同花顺路演平台，进入直播间 （https://board.10jqka.com.cn/rs/pc/detail?roadshowId=1006424）进行提问；2）使 用同花顺手机APP扫描下方二维码进入路 ...

Financial Performance - Revenue for Q1 2023 was CNY 313,017,806.64, a decrease of 16.20% compared to CNY 373,544,047.36 in the same period last year[3] - Net profit attributable to shareholders was CNY 14,566,889.46, down 28.74% from CNY 20,442,485.54 year-on-year[3] - Basic earnings per share decreased by 33.33% to CNY 0.08 from CNY 0.12 in the previous year[3] - Total operating revenue for Q1 2023 was CNY 313,017,806.64, a decrease of 16.2% compared to CNY 373,544,047.36 in Q1 2022[20] - Net profit for Q1 2023 was CNY 14,566,889.46, a decline of 28.7% from CNY 20,442,485.54 in Q1 2022[21] - Basic and diluted earnings per share for Q1 2023 were both CNY 0.08, down from CNY 0.12 in Q1 2022[22] - The company reported a total comprehensive income of CNY 13,498,902.07 for Q1 2023, down from CNY 20,093,939.82 in Q1 2022[22] Cash Flow and Assets - Net cash flow from operating activities was CNY 42,516,252.52, a decline of 50.93% compared to CNY 86,637,162.97 in the same period last year[3] - Cash inflow from operating activities was CNY 325,647,372.71, down from CNY 361,555,199.86 in Q1 2022[24] - The total cash inflow from investment activities was ¥239,816,554.75, up 50.2% from ¥159,633,449.12 in the same period last year[25] - The net cash flow from investment activities was -¥16,528,908.75, an improvement from -¥59,079,958.94 in Q1 2022[25] - The net cash flow from financing activities was ¥15,186,068.22, compared to -¥68,066,316.27 in Q1 2022, indicating a significant recovery[25] - The total net increase in cash and cash equivalents was ¥38,910,713.40, contrasting with a decrease of ¥40,865,207.71 in the previous year[26] - The ending balance of cash and cash equivalents reached ¥243,061,328.79, up from ¥136,520,434.21 at the end of Q1 2022[26] - The company reported a total cash outflow from operating activities of ¥283,131,120.19, slightly higher than ¥274,918,036.89 in Q1 2022[25] Assets and Liabilities - Total assets at the end of Q1 2023 were CNY 1,775,666,593.97, down 4.03% from CNY 1,850,268,461.70 at the end of the previous year[3] - The total liabilities as of Q1 2023 were CNY 634,031,460.48, a reduction from CNY 722,132,230.28 in the previous year[21] - Total current liabilities decreased to RMB 580,786,953.53 from RMB 666,797,146.15, a reduction of about 12.9%[17] - The company's long-term equity investments stood at RMB 8,735,939.27, down from RMB 9,072,706.33, reflecting a decrease of approximately 3.7%[17] - Fixed assets decreased to RMB 404,468,660.85 from RMB 414,264,728.97, indicating a decline of about 2.1%[17] - The company reported a total of 1,067,298,024.26 in current assets, down from 1,170,157,142.75, a decrease of approximately 8.8%[16] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 15,726[10] - The largest shareholder, Zhongfu Electronics Co., Ltd., holds 31.00% of the shares, totaling 54,500,000 shares[11] Expenses - Sales expenses increased by 7.16% to CNY 6,695,890.19, primarily due to efforts to achieve sales performance[9] - Research and development expenses for Q1 2023 amounted to CNY 15,589,291.37, a decrease of 11.8% compared to CNY 17,661,134.87 in the same period last year[21] - The cash paid to employees and for employee benefits was ¥68,140,902.50, an increase of 8.7% from ¥62,489,237.83 in the previous year[25] - The cash paid for taxes was ¥4,715,808.85, down 45.4% from ¥8,633,034.85 in Q1 2022[25] Other Information - The company is in the process of issuing convertible bonds to unspecified investors, with the underwriting handled by Ping An Securities[13] - The company has appointed Ping An Securities as the new sponsor for its convertible bond issuance, replacing Dongxing Securities[14] - The company reported a loss of CNY 972,652.82 from the disposal of non-current assets, an increase of 63.74% compared to the previous period[9] - Other comprehensive income after tax for Q1 2023 was CNY -1,067,987.39, compared to CNY -348,545.72 in the previous year[21] - The company’s first quarter report was not audited[27]