证券代码：833346 证券简称：威贸电子 公告编号：2023-002 上海威贸电子股份有限公司 关于接待机构投资者调研情况的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 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 担个别及连带法律责任。 上海威贸电子股份有限公司（以下简称"公司"）于 2023 年 1 月 18 日接 待了 1 家机构的调研，现将主要情况公告如下： 一、 调研情况 调研时间：2023 年 1 月 18 日 调研地点：公司会议室 上市公司接待人员：副总经理、董事会秘书周威迪先生 二、 调研的主要问题及公司回复概要 问题 1.请问和其他线束企业相比，尤其是在汽车行业，公司的竞争优势 是什么？ 回答：公司近年来注重组件化、集成化、定制化的发展策略，与大部分的 线束企业其实存在一定的差别。一些大型线束工厂通常体量大、产值高，但产 品种类与工艺相对单一且利润率不高。公司以小批量多品种的模式，满足了不 同客户在不同应用领域的特殊需求，并具备生产复杂产品组件的能力，因此取 得了差异化的发展。以汽车领域为例，公司目前主要作为主机厂的 Tier 2 或 Tier ...

证券代码：833346 证券简称：威贸电子 公告编号：2023-001 上海威贸电子股份有限公司 基于对公司未来发展前景的信心和公司价值的认可，为建立完善的长效激励约束机 制，充分调动公司员工的积极性，促进公司持续稳定健康发展，在综合考虑公司经营情 况、财务状况及未来的盈利能力等因素的基础上，公司拟以自有资金回购公司股份，用 于公司实施股权激励。公司将根据《公司法》、北京证券交易所相关业务规则制定具体 股权激励计划，并在履行完毕相关审议程序后实施。 （二）回购方式 本次回购方式为竞价方式回购。 如回购期间涉及股票交易方式变更，将及时调整回购方式并按相关规定履行后续义 务。 （三）回购价格 为保护投资者利益，结合公司目前的财务状况、经营状况及近期公司股价，确定本 次回购价格不超过 12.00 元/股，具体回购价格由公司股东大会授权董事会在回购实施 期间，综合公司二级市场股票价格、公司财务状况和经营状况确定。 回购进展情况公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、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法律责任。 一、 回购方案基本情况 上海威贸电 ...

证券代码：833346 证券简称：威贸电子 公告编号：2022-015 上海威贸电子股份有限公司 关于接待机构投资者调研情况的公告 | --- | --- | |------------------------------------------------------------------------|-------| | | | | 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 | | | 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 | | | 带法律责任。 | | 上海威贸电子股份有限公司（以下简称"公司"）于 2022 年 3 月 1 日接待 了 1 家机构的调研，现将主要情况公告如下： 一、 调研情况 调研时间：2022 年 3 月 1 日 调研地点：公司会议室 调研形式：现场调研 调研机构：开源证券股份有限公司 上市公司接待人员：副总经理、董事会秘书周威迪先生 二、 调研的主要问题及公司回复概要 问题 1. 请问公司在汽车行业的业务多不多？未来发展前景怎么样？ 回答：公司的各类线束组件及注塑集成件下游应用广泛，第二大下游应用为 新能源汽车/汽车 ...

证券代码：833346 证券简称：威贸电子 公告编号：2022-057 上海威贸电子股份有限公司 关于接待机构投资者调研情况的公告 | --- | |--------------------------------------------------------------------| | | | 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 | | 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 | | 担个别及连带法律责任。 | 上海威贸电子股份有限公司（以下简称"公司"）于 2022 年 5 月 25 日接 待了 1 家机构的调研，现将主要情况公告如下： 一、 调研情况 调研时间：2022 年 5 月 25 日 调研形式：网络调研 调研机构：海通证券 上市公司接待人员：董事长、总经理周豪良先生，副总经理、董事会秘书周 威迪先生，财务总监朱萍女士，保荐代表人尤家佳女士。 二、 调研的主要问题及公司回复概要 问题 1、公司后续业务转型方向是什么？ 回答：随着募投项目新工厂的建成，公司投入了 SMT 流水线，进一步加强 了电子组件的生产能力，由单一线束、注塑结构件全面向 ...

证券代码：833346 证券简称：威贸电子 公告编号：2022-084 上海威贸电子股份有限公司 关于接待机构投资者调研情况的公告 | --- | --- | |------------------------------------------------------------------------|-------| | | | | 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 | | | 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 | | | 带法律责任。 | | 上海威贸电子股份有限公司（以下简称"公司"）于 2022 年 8 月 30 日接待 了 3 家机构的调研，现将主要情况公告如下： 一、 调研情况 调研时间：2022 年 8 月 30 日 调研地点：公司会议室 调研形式：现场调研 调研机构：万和证券、安信证券、华鑫证券 上市公司接待人员：副总经理、董事会秘书周威迪先生 二、 调研的主要问题及公司回复概要 问题 1.请问公司的核心优势是什么？ 回答：公司处于充分竞争行业，相比同行业的其他公司，我们拥有"小批量、 多品种、集成化"的特色，能根据 ...

Financial Performance - The company's revenue for the current period is 93,270,809.00, a decrease of 11.62% compared to the same period last year, which was 105,537,916.12[25]. - The net profit attributable to shareholders for the current period is 16,710,775.31, down 9.57% from 18,479,587.68 in the previous year[25]. - The company's weighted average return on equity based on net profit attributable to shareholders decreased to 4.85% from 10.16% in the previous year[25]. - The company's main business revenue decreased by 11.69%, with the wire harness component revenue dropping by 23.07% due to the dissolution of a major customer and production capacity issues[58]. - The net profit for the first half of 2022 was CNY 16,552,307.98, a decline of 8.6% from CNY 18,108,901.72 in the first half of 2021[167]. - The total operating revenue for the first half of 2022 was CNY 93,270,809, a decrease of 11.6% compared to CNY 105,537,916 in the same period of 2021[165]. Assets and Liabilities - The total assets increased by 49.36% to 461,564,527.60 compared to 309,030,596.72 at the end of the previous year[26]. - The total liabilities decreased by 43.62% to 53,121,691.54 from 94,228,947.78 at the end of the previous year[26]. - The company's total assets increased to CNY 458,856,784.88 in 2022 from CNY 299,781,785.72 in 2021, representing a growth of 53.2%[163]. - Total liabilities decreased to CNY 55,180,775.32 in 2022 from CNY 94,947,176.20 in 2021, a reduction of 41.9%[163]. Cash Flow - The net cash flow from operating activities increased by 53.88% to 17,507,791.05 from 11,377,212.20 in the previous year[27]. - The net cash flow from financing activities reached ¥160,121,029, a significant increase compared to a negative cash flow of ¥254,099.04 in the previous period[60]. - The ending cash and cash equivalents balance increased to ¥125,664,713.64 in 2022 from ¥27,547,927.89 in 2021, indicating improved liquidity[174]. - The net cash flow from operating activities generated ¥17,507,791.05 in the first half of 2022, an increase of 54.5% compared to ¥11,377,212.20 in 2021[173]. Market and Competition - The company faced significant market competition risks, with the top five customers accounting for 57.77% of annual operating revenue, indicating a high customer concentration[9]. - The company is exposed to risks from fluctuations in raw material prices, particularly copper and plastic, which are influenced by market demand and economic cycles[10]. - The company is actively working to expand its domestic market share to reduce reliance on export tax policies[79]. - The company faces market competition risks due to increasing demand from downstream manufacturing clients and technological advancements in the industry[74]. Research and Development - The company obtained 3 utility model patents during the reporting period, continuing its focus on product research and technological innovation despite the pandemic[3]. - The company has invested 498.31 in R&D during the reporting period and has obtained 3 new utility model patents[35]. - Research and development expenses for the first half of 2022 were CNY 4,983,068.80, slightly up from CNY 4,568,889.13 in the previous year, indicating a growth of 9.0%[166]. Corporate Governance - The actual controllers hold a combined 63.79% of the shares, which poses risks related to potential improper control over significant company decisions[9]. - The company has established a reasonable corporate governance structure to mitigate risks associated with the actual controllers[76]. - The company committed to enhancing its corporate governance mechanisms, including the addition of an independent director to the board before the 2021 annual general meeting[109]. Legal and Compliance - The company is currently involved in a legal dispute regarding construction contracts, with a potential liability of approximately 29.91 million yuan, which could impact net profit by nearly 440,000 yuan annually if the worst-case scenario occurs[11]. - The company has ongoing commitments to stabilize stock prices as outlined in the plan for stabilizing stock prices, with obligations to be fulfilled within three years after listing on the Beijing Stock Exchange[105]. - The company has not reported any overdue commitments or violations of commitments during the reporting period[112]. Employee and Labor Costs - As of June 30, 2022, the company had a total of 350 employees, with labor costs amounting to 19,568,773.10 yuan, representing 20.98% of the current operating revenue[10]. - The number of total employees rose from 344 to 350, an increase of 1.7%[152]. New Projects and Products - The company has launched multiple new projects, including the Zeekr 001 automatic sensing car door electronic assembly and new generation high-integration steam iron base components[35]. - The company plans to expand its market presence through new product development, particularly in the production of masks and new materials[69]. Financial Management - The company has raised its management standards in response to increased funding and expansion projects, which may lead to management risks if organizational structures do not adapt to external changes[11]. - The company repaid 30 million yuan in bank loans during the reporting period, reflecting prudent financial management[61].

Factory and Production Capacity - The company successfully completed the relocation of its new factory to a site approximately 33,000 square meters in size, addressing long-standing space constraints and laying a foundation for future growth[5]. - The new factory's production capacity will increase to 8 million sets of smart control components and 46 million sets of smart connection components[16]. - The company has a production capacity of 2.25 million injection molded components and 39 million wiring harness components, with new facilities expected to add 8 million smart control components and 46 million smart connection components annually[140]. - The introduction of advanced production and testing equipment, including the first fully automated IDC connector production line in the automotive industry, significantly enhanced production efficiency and met the automotive industry's 0PPM (zero defects) standard[6]. - A new SMT assembly workshop was established, incorporating a Japanese YAMAHA SMT assembly line, enabling comprehensive coverage of the SMT assembly process and marking a breakthrough in PCBA production capabilities[7]. - The company built an automated intelligent warehouse with over 4,000 storage locations, improving inventory management and production efficiency through reduced manual labor and faster material handling[8]. Financial Performance - The company's operating revenue for 2021 was RMB 222,157,639.17, representing a year-on-year increase of 28.92% compared to RMB 172,316,672.68 in 2020[34]. - The net profit attributable to shareholders for 2021 was RMB 34,305,840.82, which is a 16.61% increase from RMB 29,420,416.52 in 2020[34]. - The gross profit margin for 2021 was 31.96%, down from 34.13% in 2020[34]. - The company's net cash flow from operating activities for 2021 was ¥35,099,093.34, an increase of 65.58% compared to ¥21,197,666.32 in 2020[38]. - Operating revenue for 2021 was ¥22,215.76 million, representing a year-on-year increase of 28.92%[53]. - Net profit for 2021 was ¥3,369.43 million, up 19.97% from the previous year[53]. - The company's basic earnings per share for 2021 was 0.60, up 17.65% from 0.51 in 2020[34]. - The company's debt-to-asset ratio (consolidated) improved to 30.49% in 2021 from 34.05% in 2020[36]. Customer Concentration and Sales - The company's foreign sales revenue reached ¥61,487,260.48, accounting for 27.68% of total operating income[15]. - The top five customers contributed 58.17% of the annual operating income, indicating a high concentration risk[16]. - Revenue from the main business increased by 30.28%, driven by sales growth in smart home appliances and automotive clients[82]. - Major clients included SEB Group, contributing ¥88,115,714.67, accounting for 39.66% of total sales[84]. - The revenue from domestic sales was ¥160,670,378.69, reflecting a year-on-year increase of 25.87%[81]. - The revenue from foreign sales was ¥61,487,260.48, showing a decrease of 6.64 percentage points in gross margin compared to the previous year[81]. Risks and Challenges - The company faces risks related to fluctuations in raw material prices, particularly copper and plastic particles, which could adversely affect performance[16]. - The company is exposed to risks from the COVID-19 pandemic, which has affected overseas customer demand and sales[17]. - The company has identified risks related to management and operational challenges due to business expansion and increased scale[16]. - The company is at risk of not being able to digest the new production capacity if downstream customer demand falls short of expectations[16]. - The potential litigation with Huaxin Construction involves a claim of ¥29,806,700, which could impact the company's fixed assets and net profit[16]. - The company faces risks related to rising labor costs, which could negatively affect gross margins if not managed effectively[133]. - The ongoing COVID-19 pandemic has affected overseas customer demand, posing a risk to future sales and operational performance[141]. Research and Development - The company invested ¥1,019.74 million in R&D in 2021, a 39.38% increase compared to the previous year[55]. - R&D expenses amounted to CNY 10.20 million, representing 4.59% of total revenue, up from 4.25% in the previous period[104]. - The number of patents held by the company increased to 63, up from 54 in the previous period[107]. - The company employs 51 R&D personnel, which constitutes 15.88% of the total workforce, an increase from 14.83%[105]. - The company is collaborating with Donghua University on multiple R&D projects, including high-reliability sensors and ultra-high-speed gearboxes[108]. Corporate Governance and Compliance - The company has successfully listed on the Beijing Stock Exchange and moved into a new factory for fundraising projects in June 2021, aiming to leverage this capacity to increase sales revenue in 2022[123]. - The company has made commitments to avoid and reduce related party transactions, ensuring fairness and compliance with regulations[155]. - The company is committed to maintaining transparency and compliance in all related party transactions[155]. - The company is actively working to nominate an independent director candidate to ensure at least one-third of the board consists of independent directors before the 2021 annual general meeting[159]. - The company has fulfilled all related commitments without any overdue or violations as of the reporting period[160]. Market Trends and Industry Position - The automotive wiring harness market in China saw production and sales reach 25.23 million vehicles in 2020, with an estimated annual market value of over 50 billion RMB based on an average harness value of 2,000 RMB per vehicle[59][61]. - The home appliance industry in China experienced a retail market scale of 729.7 billion RMB in 2020, with a year-on-year decline of 9.2% due to the pandemic[62]. - Online sales in the home appliance sector increased to 68.8% of total sales in 2020, indicating a shift in consumer purchasing behavior[63]. - The company is positioned in the "Other Electronic Equipment Manufacturing" sector, facing risks from industry competition and rising labor costs[18]. - The company has a diverse product range covering smart home appliances, new energy vehicles, and high-speed rail, which are sensitive to macroeconomic fluctuations and environmental policies[18]. Employee and Management Information - As of December 31, 2021, the company employed 344 staff, with total employee compensation amounting to ¥40,077,889.65, representing 18.04% of the operating income for that period[133]. - The total number of employees increased from 296 at the beginning of the period to 344 at the end, with a net increase of 48 employees[191]. - The number of production personnel rose from 180 to 221, reflecting a net increase of 41 personnel[191]. - The company emphasizes a performance-oriented compensation system to motivate employees and enhance productivity[192]. - The company has maintained stability in its management team and core personnel, focusing on talent development and retention[192].

Financial Performance - Operating revenue for the first quarter reached CNY 52,172,352.58, an increase of 16.41% year-on-year[15][17] - Net profit attributable to shareholders decreased by 16.01% to CNY 6,579,804.57, impacted by increased depreciation and rising costs[15][18] - Basic earnings per share fell by 40.32% to CNY 0.08, due to an increase in the number of shares outstanding[15][19] - Total operating revenue for Q1 2022 reached ¥52,172,352.58, an increase of 16.5% compared to ¥44,817,291.21 in Q1 2021[45] - Operating profit for Q1 2022 was ¥7,123,744.57, a decrease of 24.5% from ¥9,420,991.46 in Q1 2021[46] - Net profit for Q1 2022 amounted to ¥6,498,427.12, down 16.3% from ¥7,763,984.90 in Q1 2021[47] - The total comprehensive income for the period was 5,723,008.43 CNY, compared to 7,649,290.07 CNY in the previous period, reflecting a decrease of approximately 25.1%[51] - Basic and diluted earnings per share were both 0.07 CNY, down from 0.13 CNY, indicating a decline of 46.2%[51] Asset and Equity Growth - Total assets increased by 53.05% to CNY 472,965,691.33 compared to the end of the previous year[15] - Net assets attributable to shareholders rose by 96.95% to CNY 407,475,263.84, primarily due to the public offering on the Beijing Stock Exchange[15][17] - The company completed the issuance of 23,351,600 new shares, raising net funds of CNY 194,005,500, which contributed to asset growth[16][17] - The total share capital rose from 57,331,000 to 80,682,603, reflecting an increase of 23,351,603 shares[24] - Shareholders' equity rose to ¥415,305,553.50 from ¥214,801,648.94, marking an increase of approximately 93%[39] - Total equity increased to ¥404,563,095.39 from ¥204,834,609.52, representing a growth of 97.2%[43] Cash Flow Analysis - Cash flow from operating activities showed a net outflow of CNY 3,707,368.73, a decline of 149.34% compared to the previous year[15][18] - Cash inflows from operating activities totaled 56,727,019.36 CNY, a decrease of 10.4% from 63,246,796.43 CNY in the same period last year[52] - The net cash flow from operating activities was -3,707,368.73 CNY, compared to a positive 7,514,013.37 CNY in the previous year, representing a significant decline[52] - Cash inflows from investment activities amounted to 80,557,411.71 CNY, a substantial increase from 6,707,637.47 CNY, marking a growth of over 1,100%[53] - The net cash flow from investment activities was 6,158,206.20 CNY, recovering from a negative 14,823,564.56 CNY in the previous year[53] - Cash inflows from financing activities reached 197,587,195.25 CNY, a significant increase from 5,000,000.00 CNY, indicating a growth of 3,851.7%[53] - The net cash flow from financing activities was 167,368,247.41 CNY, compared to 61,657.35 CNY in the previous year, showing a substantial increase[53] - The ending cash and cash equivalents balance was 215,532,350.60 CNY, up from 36,601,621.99 CNY, reflecting a growth of 493.5%[53] - The company experienced a net increase in cash and cash equivalents of 169,819,084.88 CNY, contrasting with a decrease of 7,247,893.84 CNY in the previous year[53] Liabilities and Debt Management - The debt-to-asset ratio decreased significantly to 12.19%, down from 30.49% in the previous year, due to debt repayment[15][17] - Total liabilities decreased to ¥57,660,137.83 from ¥94,228,947.78, a reduction of about 39%[39] - The company's total liabilities as of the reporting date were ¥58,158,920.59, compared to ¥94,947,176.20 in the previous period, indicating a reduction of 38.8%[43] - The company reported a significant reduction in short-term borrowings, decreasing from ¥32,347,883.48 to ¥2,301,070.16, a decline of about 93%[39] Operational Costs and Expenses - The company experienced a significant increase in operating costs, including raw materials and labor, affecting overall profitability[18] - Total operating costs for Q1 2022 were ¥45,964,499.11, up from ¥35,460,633.61 in Q1 2021, reflecting a growth of 29.6%[45] - Research and development expenses for Q1 2022 were ¥2,288,229.78, up 24.1% from ¥1,844,786.33 in Q1 2021[46] Shareholder Information - The top ten shareholders collectively hold 56,835,527 shares, representing 70.45% of total shares[28] - The largest shareholder, Zhou Haoliang, holds 34,136,000 shares, accounting for 42.31% of total shares[28] - The total number of unrestricted shares increased from 5,475,000 (9.55%) to 24,707,473 (30.62%) during the reporting period[24] Other Relevant Information - The company has no significant litigation or arbitration matters during the reporting period[31] - The company has implemented an employee stock ownership plan approved in the fourth extraordinary general meeting of 2021[32] - There are no assets under seizure, detention, or pledge, with a total book value of 0[33] - The company received government subsidies amounting to 239,320.50 thousand, closely related to its normal business operations[21] - The company reported a loss of 3,285.11 thousand from the disposal of non-current assets, including impairment provisions[21]

Factory and Production Capacity - The company successfully completed the relocation of its new factory to a site approximately 33,000 square meters in size, addressing long-standing space constraints and laying a foundation for future growth[4]. - The production capacity of the old factory is 2.25 million injection molded components and 39 million wiring harnesses per year, while the new factory will increase capacity to 8 million smart control components and 46 million smart connection components per year[15]. - The company built an automated intelligent warehouse with over 4,000 storage locations, enhancing production efficiency and quality control through reduced manual labor and improved logistics management[7]. - The introduction of advanced production and testing equipment, including the first fully automated IDC connector production line in the automotive industry, significantly improved production efficiency and met the automotive industry's 0PPM (zero defects) standard[5]. - The establishment of an SMT assembly workshop marked a breakthrough in PCBA production capabilities, enabling the company to provide comprehensive electronic product accessory solutions[6]. Financial Performance - The company's operating revenue for 2021 was CNY 222,157,639.17, representing a year-over-year increase of 28.92% compared to CNY 172,316,672.68 in 2020[33]. - The net profit attributable to shareholders for 2021 was CNY 34,305,840.82, which is a 16.61% increase from CNY 29,420,416.52 in 2020[33]. - The gross profit margin for 2021 was 31.96%, down from 34.13% in 2020[33]. - The company's external sales revenue reached approximately 61.49 million yuan, accounting for 27.68% of total operating income, indicating a strong international market presence[14]. - The total assets at the end of 2021 amounted to CNY 309,030,596.72, reflecting a 12.53% increase from CNY 274,625,781.85 at the beginning of the year[35]. Risks and Challenges - The company faces risks related to fluctuations in raw material prices, particularly copper and plastic particles, which are influenced by economic cycles and market demand[15]. - The company faces risks from fluctuations in raw material prices, particularly copper and plastic materials, which could adversely affect performance[135]. - The company is exposed to foreign exchange risks due to sales contracts denominated in foreign currencies, which could impact operating performance as the scale of overseas sales grows[14]. - The company faces potential risks due to the ongoing COVID-19 pandemic, which has affected overseas sales and may impact future operational performance[139]. - The company faces risks related to labor cost increases and the need for timely technological innovation[17]. Customer Concentration - The company's top five customers accounted for 58.17% of annual revenue, indicating a high concentration risk[15]. - The company’s main customer, SEB Group, accounted for 39.66% of total sales, highlighting a strong reliance on key clients[83]. Research and Development - Research and development expenses amounted to 10.20 million yuan, a year-on-year increase of 39.38%[54]. - The company obtained 9 new utility model patents during the reporting period[54]. - The total number of R&D personnel increased from 47 to 51, with R&D personnel now accounting for 15.88% of the total workforce[103]. - The company holds 63 patents, an increase from 54 in the previous year[104]. Market Position and Strategy - The company is positioned as a supplier of electronic wiring harnesses and injection molded components, serving sectors like smart home appliances and new energy vehicles[17]. - The company plans to expand its market presence and invest in new product development to drive future growth[1]. - The company aims to focus on product integration, providing one-stop solutions that include harnesses, PCBA, and injection-molded components[117]. - The company is investing in automation and smart systems to enhance production efficiency and product quality control[123]. Corporate Governance and Compliance - The company is committed to improving its internal control systems, although there are still risks associated with governance and compliance[127]. - The actual controller has pledged to avoid any form of fund occupation or misuse of company assets and resources[154]. - The company is actively working on commitments regarding shareholding and reduction intentions as part of its public offering[152]. - The company has confirmed the authenticity and completeness of application documents submitted for public issuance on the Beijing Stock Exchange[155]. Community Engagement - The company donated CNY 250,000 to the Lian Tang Town Charity Fund for local development during the reporting period[111].

证券代码：833346 证券简称：威贸电子 公告编号：2022-016 上海威贸电子股份有限公司 关于接待机构投资者调研情况的公告 | --- | |--------------------------------------------------------------------| | | | 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 | | 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 | | 担个别及连带法律责任。 | 上海威贸电子股份有限公司（以下简称"公司"）于 2022 年 3 月 3 日接待 了 15 家机构的调研，现将主要情况公告如下： 一、 调研情况 调研时间：2022 年 3 月 3 日 调研地点：公司会议室 调研形式：现场调研和网络调研 调研机构：安信证券，东方证券，国海证券，中泰证券，国泰君安证券，华 鑫证券，东莞证券，鑫疆投资，晨鸣资管，华夏基金，汇添富基金，乘舟投资， 申万研究，嘉实基金，高申资本 上市公司接待人员：董事长、总经理周豪良先生，副总经理、董事会秘书周 威迪先生 二、 调研的主要问题及公司回复概要 问题 1、公司未来的业务 ...