| 编制单位：深圳海联讯科技股份有限公司 | | | | | | | | | | 单位：人民币万元 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 非经营性资金占用 | 资金占用方名称 | 占用方与上市公司的关联 | 上市公司核算的 | 2023年期初占用资 | 2023年度上半年占 | 2023年度上半年占 | 2023年度上半年偿 | 2023年度上半年期 | 占用形成原因 | 占用性质 | | | | 关 系 | 会计科目 | 金余额 | 用累计发生金额 （不含利息） | 用资金的利息（如 有 ） | 还累计发生金额 | 末占用资金余额 | | | | 控股股东、实际控制人 | | | | | | | | | | | | 及其附属企业 | | | | | | | | | | | | 小 计 | | | | | | | | | | | | 前控股股东、实际控制 | | | | | | | | | | | | 人及其附属企业 | | | | | | | | | | | | 小 计 | | | | | | | | ...

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 线上参与公司海联讯 2022 年度暨 2023 年第一季度网上 业绩说明会的投资者 时间 2023 年 05 月 11 日（星期四）下午 15:00-16:00 地点 深圳证券交易所"互动易"平台 上市公司接待人员 姓名 董事长、总经理：应叶萍女士 独立董事：谭青女士 独立董事：林宪先生 独立董事：卢广均先生 财务总监：马红杰女士 董事会秘书：陈翔女士 投资者关系活动主 要内容介绍 1、问：请问董事长，贵司有更名计划吗？ 答：您好，公司目前没有更名计划，感谢您的关注。 2、问：公司的股票是否可继续持有？ 答：您好，抱歉，无法给您建议。公司将按照既定 的战略目标及规划有序开展各项经营活动，激发内生动 力，探索新发展，努力为股东创造更多的价值。如果您 对公司还有需要了解的具体事项，我会在信息披露规则 允许的范围内为您解答，感谢您对公司的关注。 3、问：公司有考虑回购吗？ | | 答：您好，公司目前没有回购计划，感谢 ...

Financial Performance - The company's operating revenue for 2022 was approximately ¥257.67 million, a slight decrease of 0.06% compared to ¥257.82 million in 2021[17]. - The net profit attributable to shareholders for 2022 was approximately ¥10.29 million, representing a decline of 27.96% from ¥14.28 million in 2021[17]. - The net cash flow from operating activities for 2022 was negative at approximately -¥18.64 million, a significant decrease of 396.82% compared to ¥6.28 million in 2021[17]. - The basic earnings per share for 2022 was ¥0.0307, down 27.93% from ¥0.0426 in 2021[17]. - Total assets at the end of 2022 were approximately ¥674.64 million, a decrease of 5.30% from ¥712.41 million at the end of 2021[17]. - The net assets attributable to shareholders at the end of 2022 were approximately ¥485.23 million, a slight increase of 0.05% from ¥484.99 million at the end of 2021[17]. - The total operating revenue for 2022 was ¥257,671,911.85, a slight decrease of 0.06% compared to ¥257,816,772.19 in 2021[56]. - The revenue from the computer application service industry accounted for 99.65% of total revenue, with a year-on-year decrease of 0.18%[56]. - The software development and sales segment saw a significant increase of 117.37%, generating ¥10,748,391.52 in revenue[56]. - The total operating cost for 2022 was ¥202,937,574.65, which is a decrease of 1.12% from ¥205,227,188.65 in the previous year[61]. Quarterly Performance - In Q4 2022, the company reported operating revenue of approximately ¥116.17 million, the highest quarterly revenue for the year[19]. - The net profit attributable to shareholders in Q4 2022 was approximately ¥4.31 million, showing recovery compared to previous quarters[19]. - The company’s net profit for the fourth quarter of 2022 was ¥4,309,466.5, showing a seasonal revenue pattern concentrated in the fourth quarter[57]. Cash Flow and Investments - The company reported a reversal of impairment provisions for receivables amounting to 1,757,820.36 yuan in 2022, down from 5,103,773.95 yuan in 2021[23]. - The company’s cash flow from financing activities decreased by 64.86% to ¥1,824,000.00 in 2022 from ¥5,190,000.00 in 2021[70]. - Investment cash inflow increased by 126.90% to ¥62,476,389.40 in 2022 from ¥27,534,982.42 in 2021[74]. - The total amount of large deposits, investment management, and demand deposits held by the bank is CNY 40.1033 million, with investment management funds accounting for CNY 30 million[188]. - The company reported a total of 45,765 million RMB in entrusted financial management, with 32,730 million RMB in overdue amounts[195]. Market and Industry Trends - The software and information technology services industry in China achieved a total revenue of 1,081.26 billion yuan in 2022, reflecting a year-on-year growth of 11.2%[28]. - The information technology services revenue reached 701.28 billion yuan in 2022, growing by 11.7% year-on-year, which is 0.5 percentage points higher than the overall industry growth rate[28]. - The electric information industry is entering a new phase of high-quality development, with increasing investment opportunities as the energy internet construction expands[31]. - The current market size of the power informationization industry has exceeded RMB 75 billion[90]. - It is projected that the market will further grow to RMB 71.2 billion by 2024, with a CAGR of 18.25% from 2019 to 2024[88]. Strategic Goals and Development - The company aims to enhance its independent R&D capabilities to maintain competitiveness in the rapidly evolving electric information industry[30]. - The company’s strategic goal is to become a leading demand-driven enterprise in the domestic power informationization sector, providing one-stop comprehensive solutions[94]. - In 2023, the company aims to maintain steady growth in traditional business while exploring new business opportunities[95]. - The company intends to optimize its management system and improve governance efficiency to ensure standardized operations[96]. - The company is committed to accelerating the digital transformation of the power industry, aligning with national policies aimed at promoting green and low-carbon energy consumption[34]. Governance and Compliance - The company adheres to strict governance practices, ensuring compliance with relevant laws and regulations to enhance its risk management capabilities[104]. - The board of directors consists of 7 members, including 3 independent directors, ensuring compliance with legal and regulatory requirements[107]. - The company maintains transparent communication with shareholders, ensuring their rights are respected and facilitating their participation in significant corporate decisions[105]. - The company has established a fair and transparent performance evaluation and incentive mechanism to promote long-term stable development[109]. - The company has established a comprehensive internal control system that effectively covers all business activities and internal management aspects, ensuring compliance and risk management[154]. Talent and Human Resources - The company emphasizes talent development through professional training and performance evaluation to attract and retain high-quality talent, ensuring a skilled workforce for future growth[97]. - The total number of employees at the end of the reporting period was 137, with 27 in the parent company and 110 in major subsidiaries[147]. - The company has 60 technical personnel, 21 sales personnel, 14 financial personnel, and 42 administrative personnel[147]. - The educational background of employees includes 2 with master's degrees or above, 80 with bachelor's degrees, 51 with associate degrees, and 4 with high school or vocational education[147]. Environmental and Social Responsibility - The company emphasizes environmental protection and has implemented measures to reduce carbon emissions and promote energy-saving practices[162]. - The company has committed to social responsibility by participating in public welfare activities, including donations of protective materials and educational support[167]. - The company conducts quarterly evaluations of its environmental initiatives, encouraging employees to adopt eco-friendly practices[162]. Shareholder Returns - The company plans to distribute a cash dividend of ¥0.20 per 10 shares, based on a total of 335 million shares[4]. - The company distributed a cash dividend of RMB 0.20 per 10 shares, totaling RMB 6,700,000, which represents 100% of the distributable profit[152]. - The board has approved a dividend payout of 0.5 RMB per share, reflecting a commitment to returning value to shareholders[127].

深圳海联讯科技股份有限公司 2023 年第一季度报告 证券代码：300277 证券简称：海联讯 公告编号：2023-007 深圳海联讯科技股份有限公司 2023 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： 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。 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.第一季度报告是否经过审计 □是 否 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 | 上年同期 | 本报告期比上年同期增减 | | --- | --- | --- | --- | | | | | （%） | | 营业收入（元） | 20,713,032.95 | 26,606,114.73 | -22.15% | | 归属于上市公司股东的净利 | 101,611.14 | -1,072,2 ...

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。 深圳海联讯科技股份有限公司（以下简称"公司"）于 2023 年 4 月 25 日在巨潮资讯网 （http://www.cninfo.com.cn）上披露了《2022 年年度报告》和《2023 年第一季度报告》。 为便于广大投资者更深入、全面的了解公司经营情况和发展战略，公司将于 2023 年 5 月 11 日（星期四）在深圳证券交易所"互动易"平台举办 2022 年度暨 2023 年第一季度网上业绩说 明会。现将具体情况公告如下： 证券代码：300277 证券简称：海联讯 公告编号：2023-009 深圳海联讯科技股份有限公司 关于召开 2022 年度暨 2023 年第一季度 网上业绩说明会的公告 本次网上业绩说明会将采用网络远程文字交流的方式举行，投资者可以登录"互动易"网 站（http://irm.cninfo.com.cn）进入"云访谈"栏目参与本次业绩说明会。 四、征集问题事项 为广泛听取投资者的意见和建议，公司提前向投资者征集问题，提问通道自业绩说明会召 开 前 5 个 交 易 日 起 开 放 ， 投 ...

证券代码：300277 证券简称：海联讯 公告编号：2022-040 深圳海联讯科技股份有限公司 关于参加深圳辖区上市公司 2022 年投资者 网上集体接待日活动的公告 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。 为进一步加强与投资者的互动交流，深圳海联讯科技股份有限公司（以下简称"公 司"）将参加由深圳证监局指导、深圳上市公司协会与深圳市全景网络有限公司联合举 办的"2022年深圳辖区上市公司投资者集体接待日活动"，现将相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net/），或关注微信公众号：全景财经，或下载全景路演APP，参与 本次互动交流，活动时间为2022年11月9日（星期三）16:30至17:30。届时公司高管将 在线就公司业绩、公司治理、发展战略、经营状况、融资计划、股权激励和可持续发展 等投资者关心的问题，与投资者进行沟通与交流，欢迎广大投资者踊跃参与! 特此公告。 深圳海联讯科技股份有限公司董事会 2022 年 11 月 1 日 ...

Financial Performance - The company's revenue for Q3 2022 was ¥74,213,587.11, representing a 125.97% increase compared to the same period last year[4] - Net profit attributable to shareholders was ¥2,713,769.40, a 60.65% increase year-on-year, while the net profit after deducting non-recurring gains and losses was ¥2,578,001.80, up 267.87%[4] - Total operating revenue for the third quarter reached ¥141,503,096.56, an increase of 10.5% compared to ¥127,728,422.02 in the same period last year[20] - The net profit for Q3 2022 was CNY 7,563,390.03, a decrease of 35.5% compared to CNY 11,771,640.87 in Q3 2021[21] - The total comprehensive income for the period was CNY 7,563,390.03, a decrease of 35.5% from CNY 11,771,640.87 in the previous year[22] - The total profit for the period was CNY 8,742,004.70, a decrease of 35.5% from CNY 13,460,911.91 in the previous year[21] Assets and Liabilities - The total assets at the end of the reporting period were ¥678,886,005.08, a decrease of 4.71% from the end of the previous year[4] - The company's total assets decreased to ¥678,886,005.08 from ¥712,414,203.96, representing a decline of 4.7%[19] - Current assets totaled ¥637,183,949.52, down 4.6% from ¥668,032,221.05 at the beginning of the year[18] - The total liabilities decreased to ¥183,827,806.22 from ¥208,352,395.13, a reduction of 11.7%[19] - The equity attributable to shareholders of the parent company was ¥480,919,706.25, down from ¥484,990,755.99, a decrease of 0.2%[19] Cash Flow - Cash flow from operating activities showed a net outflow of ¥1,000,526.17, a decline of 135.50% year-to-date[4] - The net cash flow from operating activities was negative at CNY -1,000,526.17, compared to a positive CNY 2,818,754.80 in the same period last year[23] - The cash outflow from investing activities was CNY 23,442,120.55, compared to CNY 30,694,233.59 in the previous year[23] - The net cash flow from financing activities was negative at CNY -17,160,230.51, compared to CNY -29,709,107.29 in Q3 2021[23] - Cash and cash equivalents were reported at ¥69,429,682.63, a slight decrease from ¥72,279,727.48[18] - Cash and cash equivalents at the end of the period were CNY 27,925,769.33, down from CNY 58,959,392.01 at the beginning of the period[23] Shareholder Information - The total number of common shareholders at the end of the reporting period is 16,975[11] - The largest shareholder, Hangzhou Financial Investment Group Co., Ltd., holds 29.80% of shares, totaling 99,830,000 shares[11] - The second-largest shareholder, Kong Biao, holds 3.86% of shares, totaling 12,944,200 shares[11] - The company has not identified any related party relationships among its top ten shareholders[12] - The company’s top ten shareholders do not include any related parties or concerted actors[12] Operational Highlights - The company reported a significant increase in other income, which rose by 559.00% year-on-year, primarily due to increased government subsidies received[8] - The company experienced a 58.27% decrease in accounts receivable financing compared to the beginning of the year, amounting to a reduction of ¥11,432,300[7] - The short-term borrowings increased by 264.80% year-on-year, totaling an increase of ¥1,324,000, mainly due to increased bank loans by subsidiaries[7] - The company reported a 66.57% increase in taxes and surcharges compared to the same period last year, amounting to an increase of ¥200,400[8] - The cash received from tax refunds increased by 86,359.77% year-on-year, amounting to an increase of ¥5,592,500, primarily due to VAT refunds[9] Business Developments - The company has completed the registration of changes to its business scope and articles of association as of August 30, 2022[13] - The company’s business scope now includes the development and sale of various technology products, including artificial intelligence and IoT devices[13] - The company plans to continue cooperation with Hangzhou Bank for fund settlement and investment management, with a new limit not exceeding 200 million RMB, including 180 million RMB for wealth management products[16] - The company has authorized the general manager to approve related matters within the specified limit for a period of 12 months[16] - The company has retained Asia Pacific (Group) CPA as its auditor for the 2022 fiscal year[14] Expenses - Total operating costs amounted to ¥144,117,920.07, up from ¥129,277,976.95, reflecting a year-over-year increase of 11.5%[20] - Research and development expenses were ¥10,791,078.32, which is a 10.3% increase from ¥9,787,563.09 in the previous year[20] - Inventory increased to ¥150,873,302.59 from ¥140,248,713.37, marking a rise of 7.3%[18] - Short-term borrowings rose significantly to ¥1,824,000.00 from ¥500,000.00, indicating a substantial increase in leverage[18] - The company experienced a decrease in other comprehensive income attributable to minority shareholders, which was CNY 1,584,439.77, down from CNY 2,434,193.46[22]

Financial Performance - The company's operating revenue for the first half of 2022 was ¥67,289,509.45, a decrease of 29.08% compared to ¥94,885,995.21 in the same period last year[20]. - The net profit attributable to shareholders was ¥3,265,180.86, down 57.31% from ¥7,648,181.27 year-on-year[20]. - The net cash flow from operating activities was -¥5,689,585.58, a decline of 137.55% compared to ¥15,153,035.43 in the previous year[20]. - Basic earnings per share decreased by 57.46% to ¥0.0097 from ¥0.0228 in the same period last year[20]. - Total assets at the end of the reporting period were ¥706,146,323.87, a decrease of 0.88% from ¥712,414,203.96 at the end of the previous year[20]. - The company achieved operating revenue of 67.29 million yuan, a decrease of 29.08% compared to the same period last year[46]. - Net profit attributable to shareholders was 326.52 thousand yuan, down 57.31% year-on-year[46]. - The total comprehensive income for the first half of 2022 was CNY 3,367,327.35, a decrease of 64.5% from CNY 9,467,120.47 in the previous year[150]. - The total profit for the first half of 2022 was CNY 10,213,040.76, down 37.9% from CNY 16,464,406.54 in the same period of 2021[150]. Business Operations - The company continues to engage in the integration of power information systems, providing comprehensive solutions for the power industry[28]. - The core business of the company includes system integration, software development and sales, and technical consulting services, focusing on providing comprehensive solutions for power enterprises[29]. - The transmission network communication solution is the most representative service, ensuring the safe and stable operation of the power grid, utilizing fiber optic communication technology[29]. - The sales model primarily involves direct sales to state-owned power companies, with strategies including competitive negotiations and tendering to meet customer needs[37]. - The company’s revenue is mainly derived from providing system integration solutions and implementation services, reflecting its strong market demand[38]. - The company emphasizes a data-driven approach in software development, focusing on data management and analysis to enhance client decision-making capabilities[36]. - The company has established stable partnerships with major manufacturers like FiberHome and Huawei for procurement of key materials and equipment, ensuring quality and reliability[37]. - The company has established a nationwide sales and service network, enhancing its position as a comprehensive solution provider in the power industry[40]. Financial Health - The company has a solid financial foundation, enabling it to support existing operations and explore new business opportunities[39]. - The company has maintained a low debt-to-asset ratio and sufficient self-owned funds, providing financial support for exploring new businesses and technologies[44]. - The company reported a significant increase in other receivables, rising to CNY 19,334,300.99 from CNY 770,800.05, an increase of 2401.5%[143]. - The company has a long-term capital surplus and aims to utilize idle funds for low to medium-risk financial investments, while avoiding high-risk options to mitigate investment risks[76]. - The company has not distributed cash dividends or issued new shares from capital reserves during the reporting period, indicating a focus on reinvestment[83]. Research and Development - The company emphasizes the importance of continuous R&D investment to maintain its technological advantages in the power information industry, which is heavily influenced by advancements in 5G, cloud technology, and big data[73]. - The company’s R&D investment was 5.92 million yuan, a decrease of 7.52% from the previous year[47]. - Research and development expenses increased significantly to CNY 2,197,715.96, up 419.5% from CNY 422,785.58 in the first half of 2021[150]. - The company plans to continue focusing on its core business and exploring new business areas to enhance market share and profitability[40]. Market Challenges - The company faced significant operational challenges due to COVID-19, impacting order fulfillment and new business development[45]. - The company faces market competition risks due to increasing participants and potential impacts from policy changes and economic conditions[70]. - Operational risks are present due to reliance on hardware manufacturers and the concentration of business in specific regions, which may limit growth and margin improvement[71]. - The ongoing COVID-19 pandemic has complicated the business environment, affecting market expansion and new business introductions, prompting the company to adapt its operations and minimize disruptions[77]. Corporate Governance - The company has not engaged in any related party transactions during the reporting period, ensuring transparency and compliance[99]. - There were no significant legal disputes or arbitration matters reported during the period, reflecting a stable legal standing[97]. - The financial report for the first half of 2022 was not audited[136]. - The company has included 7 subsidiaries in its consolidated financial statements for the first half of 2022, an increase of 1 compared to the previous year[176]. Future Outlook - The company plans to expand its market presence by launching new products and enhancing its technology development initiatives[161]. - The company is exploring potential mergers and acquisitions to enhance its competitive position in the market[161]. - The company plans to continue exploring new industries and business models to sustain growth and competitive advantage[72]. - Future guidance suggests a continued upward trend in revenue, with expectations of reaching 10 million by the end of the fiscal year[164].

Financial Performance - The company's operating revenue for 2021 was ¥257,816,772.19, a decrease of 25.07% compared to ¥344,071,750.67 in 2020[18] - The net profit attributable to shareholders for 2021 was ¥14,281,471.46, down 42.69% from ¥24,918,893.70 in 2020[18] - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥10,303,559.91, a decrease of 38.75% from ¥16,823,049.48 in 2020[18] - The net cash flow from operating activities was ¥6,278,406.80, a significant decline of 69.80% compared to ¥20,786,167.25 in 2020[18] - The basic earnings per share for 2021 was ¥0.0426, down 42.74% from ¥0.0744 in 2020[18] - The total assets at the end of 2021 were ¥712,414,203.96, a decrease of 5.56% from ¥754,357,984.41 at the end of 2020[18] - The net assets attributable to shareholders at the end of 2021 were ¥484,990,755.99, a slight increase of 0.18% from ¥484,102,251.09 at the end of 2020[18] - The weighted average return on net assets was 2.95%, down 2.28% from 5.23% in 2020[18] Revenue and Profit Trends - The total operating revenue for 2021 was 257,816,372.19 CNY, with a significant increase in Q4 revenue reaching 130,088,350.17 CNY[20] - The net profit attributable to shareholders for the year was 14,281,471.46 CNY, with Q2 showing the highest quarterly profit of 5,647,447.32 CNY[20] - The net cash flow from operating activities for the year was 6,267,407.80 CNY, with a notable negative cash flow in Q2 and Q3[20] - The company reported a government subsidy of 65,463.23 CNY in 2021, a decrease from 1,596,023.94 CNY in 2020[24] Industry Context - The software and information technology services industry in China saw a revenue growth of 17.7% in 2021, reaching 9.50 trillion CNY[30] - The electricity consumption in China increased by 10.3% in 2021, totaling 8.31 trillion kWh, indicating strong demand in the power sector[32] - The investment in power grid construction reached 495.1 billion CNY in 2021, reflecting a 1.1% increase year-on-year[32] Business Strategy and Focus - The company focuses on enhancing the informatization level of power enterprises, providing products and services across the entire power industry chain[28] - The company operates in the software and information technology services sector, specifically in information system integration services, which is crucial for the digital transformation of traditional industries[28] - The company aims to enhance its market share and profitability by innovating market operation models and exploring new business areas[41] - The company's core business includes system integration, software development and sales, and technical consulting services, focusing on providing comprehensive solutions for the power industry[43] Market and Competitive Landscape - The competitive landscape in the power informationization sector is evolving, with over 30,000 suppliers expected to increase in the next five years[97] - The company has a strong market presence as one of the early entrants in the power informationization sector, benefiting from high market entry barriers[55] - The company is heavily reliant on state-owned enterprises as major clients, which limits its bargaining power and poses operational risks, particularly in expanding into new business areas[106] Research and Development - Research and development (R&D) investment amounted to 14,917,386.35 yuan, representing 5.79% of total revenue, an increase from 4.56% in 2020[77] - The company completed several major R&D projects aimed at enhancing management efficiency and automation in power systems[76] - The company recognizes the importance of continuous R&D investment in a technology-intensive industry, and failure to innovate could lead to a decline in competitiveness[107] Governance and Management - The company has established a governance structure that complies with relevant laws and regulations, ensuring effective decision-making and operational independence[111] - The board of directors consists of 7 members, including 3 independent directors, ensuring diverse and professional oversight of company operations[114] - The company has established a reasonable performance evaluation system and continues to explore fair and transparent incentive mechanisms to enhance management motivation and creativity[116] Employee and Talent Management - The total number of employees at the end of the reporting period was 137, with 26 in the parent company and 111 in major subsidiaries[154] - The company implemented various training programs, including new employee orientation and skills training, to enhance overall employee quality and professional skills[157] - The company is focused on attracting and retaining talent to support its business expansion and mitigate risks associated with talent shortages[107] Social Responsibility and Environmental Commitment - The company emphasizes environmental responsibility by promoting energy conservation and waste reduction among employees, advocating for a paperless office[174] - The company supports social responsibility initiatives, including donations to educational institutions, reflecting its commitment to community development[179] - The company is committed to achieving sustainable development goals by integrating environmental considerations into its operations[178] Financial Management and Dividend Policy - The company plans to distribute a cash dividend of ¥0.30 per 10 shares, based on a total of 335,000,000 shares[4] - The cash dividend distribution represents 100% of the total profit distribution amount, aligning with the company's policy of returning value to shareholders[160] - The company has adhered to regulatory guidelines encouraging cash dividends to provide stable returns to investors[162]

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、第一季度报告是否经过审计 □ 是 √ 否 一、主要财务数据 (一）主要会计数据和财务指标 深圳海联讯科技股份有限公司 2022 年第一季度报告全文 证券代码：300277 证券简称：海联讯 公告编号：2022-013 深圳海联讯科技股份有限公司 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: 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。 公司是否需追溯调整或重述以前年度会计数据 □ 是 √ 否 √ 适用 □ 不适用 单位：元 1 深圳海联讯科技股份有限公司 2022 年第一季度报告全文 | 项目 | 本报告期金额 | 说明 | | --- | --- | --- | | 非流动资产处置损益（包括已计提资产减值准备的冲销部 | -27,311.93 | | | 分） | | | | 计入当期损益的政府补 ...