江苏东华测试技术股份有限公司 2023年度，本人在担任江苏东华测试技术股份有限公司（以下简称"公 司"）独立董事期间，严格按照《公司法》、《证券法》、《上市公司独立董 事管理办法》、《深圳证券交易所创业板上市公司规范运作指引》等法律法规 以及《公司章程》和《独立董事工作制度》的有关规定，诚实、勤勉、独立地 履行职责，积极出席相关会议，认真审议董事会各项议案，对公司重大事项发 表了独立意见，充分发挥了独立董事及各专业委员会的作用。一方面，严格审 核公司提交董事会的相关事项，维护公司和公众股东的合法权益，促进公司规 范运作；另一方面发挥专业优势，积极关注和参与研究公司的发展，为公司的 高管提名、高管薪酬制度完善及战略规划等工作提出了意见和建议。现就本人 2023年度履行独立董事职责情况汇报如下： 2023 年度独立董事述职报告 （饶柱石） 尊敬的各位股东及股东代表： 一、独立董事的基本情况 本人饶柱石，男，中国国籍，无永久境外居留权，1962年出生，博士学 历，教授。现任上海交通大学机械与动力工程学院教授、博士生导师，2021年7 月起至今任本公司独立董事。 本人未在公司担任除独立董事外的其他职务，并与公司及控股 ...

证券代码：300354 证券简称：东华测试 公告编号：2024-024 江苏东华测试技术股份有限公司 关于召开2023年年度股东大会的通知 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。 江苏东华测试技术股份有限公司（以下简称"公司"或"本公司"）第五届 董事会第二十次会议决定于2024年5月7日（星期二）召开2023年年度股东大会， 现将本次会议有关事项通知如下： 一、召开会议基本情况 1、股东大会届次：江苏东华测试技术股份有限公司2023年年度股东大会。 2、召集人：公司董事会。 3、会议召开的合法性及合规性：经公司第五届董事会第二十次会议审议通 过《关于提请召开公司2023年年度股东大会的议案》，决定召开2023年年度股东 大会，召集程序符合有关法律、行政法规、部门规章、规范性文件和公司章程的 规定。 （1）截至股权登记日2024年4月26日下午收市后在中国证券登记结算有限责 任公司深圳分公司登记在册的本公司全体股东均有权出席本次会议并参加表决， 因故不能亲自出席会议的股东可委托代理人代为出席并参加表决（授权委托书格 式附后），代理人不必是本公司的股东； ...

证券代码：300354 证券简称：东华测试 公告编号：2024-014 江苏东华测试技术股份有限公司 第五届董事会第二十次会议决议公告 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 江苏东华测试技术股份有限公司（以下简称"公司"）于2024年4月12日在 公司会议室以现场会议方式召开了第五届董事会第二十次会议，会议通知及相关 资料于2024年4月2日通过邮件方式发出。本次董事会会议应出席董事7名，实际 出席董事7名。会议由董事长刘士钢主持，公司监事和有关高级管理人员列席了 会议。会议的召集及召开程序符合《中华人民共和国公司法》及《公司章程》的 规定。 二、董事会会议审议情况 经与会董事认真审议与表决，形成了以下决议： 1、审议通过《关于公司2023年度总经理工作报告的议案》 董事会审议了总经理熊卫华先生提交的《2023年度总经理工作报告》，认为 2023年度公司经营层有效地执行了股东大会和董事会的各项决议，公司整体经营 情况良好。 审议结果：赞成7票；反对0票；弃权0票，通过。 《2023年度总经理工作报告》详见中国证监会指定的创业板 ...

北京市东城区北 三环东路36号环 球贸易中心B座 11层 电话（Tel）： 52213236/7 邮编（P.C）： 100013 关 于 江 苏 东 华 测 试 技 术 股 份 有 限 公 司 2021年 限 制 性 股 票 激 励 计 划 第 二 个 归 属 期 归 属 条 件 未 成 就 并 作 废 部 分 已 授 予 尚 未 归 属 的 制 性 股 票 的 法 律 意 见 书 君致法字2024152号 北 京 市 君 致 律 师 事 务 所 北京市东城区北三环东路36号环球贸易中心B座11层 邮编(100013) Add: 11/F, Tower B, Global Trade Center, No.36 North Third Ring Road East, Dongcheng District, Beijing, 100013, PRC Tel: 010-52213236/7 www.junzhilawyer.com 北京市君致律师事务所 关于江苏东华测试技术股份有限公司 2021年限制性股票激励计划第二个归属期归属条件未成就并 作废部分已授予尚未归属的限制性股票的法律意见书 致：江苏东华测试技术股 ...

证券代码：300354 证券简称：东华测试 公告编号：2024-019 授信有效期为12个月，以上授信额度不等于公司的融资金额，实际融资款金 额应在授信额度内以银行与公司实际发生的融资金额为准。授信期限内，授信额 度可循环使用。公司董事会授权公司经营管理层在上述授信额度内代表公司办理 相关手续，并签署相关法律文件。 公司本次申请银行综合授信将根据公司正常经营和业务发展的需要进行，不 会对公司本年度财务状况和经营成果造成影响。 二、备查文件 1、第五届董事会第二十次会议决议； 特此公告。 江苏东华测试技术股份有限公司 关于拟向银行申请综合授信额度的公告 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。 江苏东华测试技术股份有限公司（以下简称"公司"）于2024年4月12日在 公司会议室召开了第五届董事会第二十次会议，审议通过了《关于公司拟向银行 申请综合授信额度的议案》，该事项在公司董事会审批权限范围内，无需提交公 司股东大会审议。现将相关情况公告如下： 一、申请银行授信额度的基本情况 为满足公司生产经营和业务发展的需求，保证资金充足，提高生产经营效率， 公司拟向 ...

江苏东华测试技术股份有限公司 特此公告。 江苏东华测试技术股份有限公司 董 事 会 2024 年 4 月 16 日 董事会关于独立董事独立性情况的专项意见 江苏东华测试技术股份有限公司（以下简称"公司"）董事会根据《上市公司 独立董事管理办法》、《深圳证券交易所上市公司自律监管指引第2号——创业 板上市公司规范运作》等要求，就公司在任独立董事沈宇峰、饶柱石、杨翰的独 立性情况进行评估并出具如下专项意见： 经核查独立董事沈宇峰、饶柱石、杨翰的任职经历以及签署的相关自查文件， 上述人员未在公司担任除独立董事以外的任何职务，与公司以及主要股东之间不 存在利害关系或其他可能妨碍其进行独立客观判断的关系，不存在影响独立董事 独立性的情况。 因此，公司独立董事符合《上市公司独立董事管理办法》《深圳证券交易所 上市公司自律监管指引第2号——创业板上市公司规范运作》等法律法规及《公 司章程》中关于独立董事的任职资格及独立性的要求。 ...

证券代码：300354 证券简称：东华测试 公告编号：2024- 025 为充分尊重投资者、提升交流的针对性，现就本次业绩说明会提前向投资者 公开征集问题，广泛听取投资者的意见和建议。投资者可提前登录深圳证券交易 所"互动易"平台（irm.cninfo.com.cn）"云访谈"栏目，进入公司2023年度业 绩说明会页面进行提问。公司将在2023年度业绩说明会上对投资者普遍关注的问 题进行回答。 特此公告。 江苏东华测试技术股份有限公司 江苏东华测试技术股份有限公司 关于举行2023年度网上业绩说明会的通知 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。 江苏东华测试技术股份有限公司（以下简称"公司"）2023年年度报告于2024 年4月16日在巨潮资讯网（www.cninfo.com.cn）披露，为了让广大投资者进一步 了解公司的经营业绩、财务状况等情况，加强公司与投资者的沟通互动，公司拟 于2024年4月22日（星期一）下午15:30--16:30在深圳证券交易所"互动易"平 台（irm.cninfo.com.cn）举办2023年度业绩说明会。 本次2023 ...

Financial Performance - The company's operating revenue for 2023 was approximately ¥378.19 million, representing a 3.03% increase compared to ¥367.08 million in 2022[16] - The net profit attributable to shareholders decreased by 27.94% to approximately ¥87.75 million from ¥121.77 million in 2022[16] - The net profit after deducting non-recurring gains and losses also fell by 27.72% to approximately ¥84.84 million from ¥117.37 million in 2022[16] - Cash flow from operating activities significantly declined by 86.86% to approximately ¥4.12 million from ¥31.38 million in 2022[16] - Basic earnings per share decreased by 28.41% to ¥0.63 from ¥0.88 in 2022[16] - Total assets increased by 6.20% to approximately ¥735.27 million from ¥692.31 million in 2022[16] - Net assets attributable to shareholders rose by 10.74% to approximately ¥664.19 million from ¥599.79 million in 2022[16] - The total profit amounted to 99.48 million yuan, a decrease of 26.86% compared to the previous year[60] - The company reported a total revenue of 67,889 million CNY for the year 2023[125] Revenue Breakdown - Total revenue for the year was 398,191,868.19 CNY, with a quarterly breakdown of 71,868,895.80 CNY in Q1, 128,404,214.19 CNY in Q2, 105,361,633.53 CNY in Q3, and 72,557,124.67 CNY in Q4[19] - The structural mechanics performance testing analysis system generated ¥221,922,988.25, accounting for 58.68% of total revenue, with a growth of 2.95% year-on-year[67] - Revenue from the electrochemical workstation surged by 87.41% to ¥58,103,262.00, up from ¥31,002,509.98 in 2022[67] - The company experienced a significant decline in revenue from the structural safety online monitoring and defense equipment PHM system, which fell by 17.02% to ¥68,177,159.29[67] - Direct sales accounted for 97.05% of total revenue, increasing by 5.58% from the previous year, while consignment sales dropped by 42.66%[67] Research and Development - The company is actively increasing its R&D efforts to improve product performance and meet the specific needs of the domestic market[29] - The company has optimized its R&D system, achieving over 50% modularization in technology development to enhance efficiency[60] - R&D expenses rose by 18.65% to ¥41,079,289.30 in 2023, indicating a strong commitment to innovation[75] - The company has developed a range of new products and technologies, enhancing its production processes and standardization efforts in smart measurement and control systems[48] - The company is focusing on developing high-performance sensors to replace imports and meet industrial IoT demands[100] Market Position and Strategy - The company is a leading provider of structural mechanics performance testing and electrochemical workstation solutions in China, focusing on intelligent measurement and control systems for over 30 years[26] - The structural mechanics performance testing industry is experiencing rapid growth due to increased demand for high-end scientific instruments in various sectors, including aerospace and energy[28] - The electrochemical workstation market is expected to grow significantly due to rising demand in the renewable energy sector, particularly in lithium battery and fuel cell testing[32] - The company is positioned to benefit from national policies promoting the localization of scientific instruments, enhancing its competitive edge against international firms[32] - The company plans to expand its market presence through the introduction of new products and technologies, enhancing its competitive edge[78] Governance and Management - The company has established a robust internal control system and governance structure to comply with regulatory requirements[110] - The board of directors consists of 7 members, including 3 independent directors, ensuring independent judgment and decision-making[112] - The company has a supervisory board consisting of 5 members, including 2 employee supervisors, complying with legal and regulatory requirements[113] - The performance evaluation and incentive mechanism aligns employee income with work performance, ensuring it meets the company's development status[114] - The company has established an information disclosure management system to ensure the accuracy, completeness, and timeliness of disclosed information, maintaining investor rights[115] Employee and Talent Management - The company has a robust talent structure with a stable team, ensuring effective research and development capabilities across various technical fields[53] - The company is focused on talent development and performance evaluation to enhance employee engagement and innovation[65] - The company has implemented a training program for new employees to enhance integration and skills development[141] - The total number of employees at the end of the reporting period is 693, with 602 from the parent company and 91 from major subsidiaries[138] - The company has a total of 260 technical personnel, 148 production personnel, and 132 sales personnel among its employees[139] Cash Flow and Investments - Operating cash inflow increased by ¥120,716,900, a growth of 40.54% year-on-year, primarily due to increased payments received[82] - Operating cash outflow rose by ¥147,971,000, a 55.54% increase, mainly due to higher material payments and tax payments from the previous year[82] - The net cash flow from investment activities fell by ¥19,075,900, a decrease of 259.87%, due to new factory construction and investments in new companies[82] - The company made a significant equity investment of ¥2,550,000.00 in Shanghai Donghua Wisdom Hydrogen Energy Technology Co., Ltd., acquiring a 51% stake[86] - Another equity investment of ¥5,100,000.00 was made in Jiangsu Haofeng Wind Power Technology Co., Ltd., also with a 51% ownership[86] Social Responsibility and Environmental Management - The company actively participates in social responsibility initiatives, contributing to community welfare and enhancing its corporate image[160] - The company has established an environmental management system, certified in May 2021, to promote sustainable practices[159] - The company has not faced any administrative penalties related to environmental issues during the reporting period[159] - The company has not reported any major environmental issues or penalties during the reporting period[159] Shareholder Structure - Liu Shigang holds 48.99% of shares, totaling 67,765,930 shares, with no changes during the reporting period[200] - Luo Mian holds 5.03% of shares, totaling 6,953,100 shares, with a decrease of 1,600,000 shares during the reporting period[200] - The top five shareholders include domestic individuals and various investment funds, with the largest being Liu Shigang[200] - The company has a total of 5,233 shareholders at the end of the reporting period[200] - The shareholding structure shows significant pledges, with Liu Shigang pledging 1,950,000 shares and Luo Mian pledging 3,250,000 shares[200]

Revenue and Profit Growth - Revenue for the first quarter of 2024 increased by 45.16% to RMB 104.33 million compared to the same period last year[5] - Net profit attributable to shareholders of the listed company surged by 165.70% to RMB 27.34 million year-over-year[5] - Total revenue for Q1 2024 reached RMB 104.33 million, a significant increase from RMB 71.87 million in the same period last year[23] - Net profit attributable to the parent company rose to RMB 38.76 million, up from RMB 36.02 million in the previous quarter[22] - Net profit for the first quarter of 2024 was RMB 27.32 million, a significant increase from RMB 10.29 million in the same period last year[24] - Operating profit for the first quarter of 2024 reached RMB 29.84 million, compared to RMB 12.03 million in the previous year[24] - Total comprehensive income for Q1 2024 was RMB 27.32 million, compared to RMB 10.29 million in Q1 2023[24] Cash Flow and Financial Position - Operating cash flow decreased by 104.85% to RMB -38.94 million, primarily due to year-end bonus payments and investments in new facilities[5] - Cash received from sales of goods and services decreased by 30.51% to RMB 57.20 million, influenced by increased bank bill settlements and reduced large contract payments[13] - Cash flow from operating activities was negative RMB 38.94 million in Q1 2024, compared to negative RMB 19.01 million in Q1 2023[26] - Cash flow from investing activities was negative RMB 12.04 million in Q1 2024, an improvement from negative RMB 39.60 million in Q1 2023[27] - Cash and cash equivalents at the end of Q1 2024 were RMB 20.08 million, down from RMB 74.39 million at the beginning of the quarter[27] - Cash and cash equivalents dropped significantly to RMB 21.85 million, down 71% from RMB 75.41 million at the start of the year[20] Assets and Liabilities - Accounts receivable increased to RMB 309.27 million, up 21.9% from RMB 253.71 million at the beginning of the year[20] - Total assets grew to RMB 759.03 million, a 3.2% increase from RMB 735.27 million at the start of the year[22] - Inventory levels rose slightly to RMB 172.05 million, compared to RMB 169.66 million at the beginning of the quarter[21] - Fixed assets decreased to RMB 115.92 million, down from RMB 117.81 million at the start of the year[21] - Total liabilities decreased to RMB 66.68 million, down 3.5% from RMB 69.07 million at the beginning of the quarter[22] - Contract liabilities increased to RMB 22.93 million, up 29.3% from RMB 17.73 million at the beginning of the quarter[21] Shareholder and Equity Information - The total number of ordinary shareholders at the end of the reporting period is 6,325[15] - Liu Shigang, a domestic natural person, holds 48.99% of the shares, totaling 67,765,930 shares, with 50,824,447 shares under restricted sale[15] - Luo Mian, a domestic natural person, holds 5.03% of the shares, totaling 6,953,100 shares, with 5,214,825 shares under restricted sale[15] - The top 10 shareholders include various funds such as the Bank of Communications Schroder Advanced Manufacturing Mixed Securities Investment Fund, holding 3.89% of the shares[15] - Liu Shigang and Luo Mian are spouses, and the company is unaware of any other relationships or concerted actions among the top 10 shareholders[16] - The restricted shares of Liu Shigang remain unchanged at 50,824,447 shares, with the restriction due to executive and senior management regulations[17] - Luo Mian's restricted shares decreased by 1,200,000 shares to 5,214,825 shares, also due to executive and senior management regulations[17] - The restricted shares of other executives such as Liu Peiyao, Wang Rui, and Qu Zhe remain unchanged, with restrictions due to executive and senior management regulations[17] - Fan Yimu's restricted shares decreased by 35,093 shares to 106,844 shares, with restrictions due to executive and senior management regulations[17] - Chen Li's restricted shares remain unchanged at 81,675 shares, with restrictions due to executive and senior management regulations[17] Expenses and Investments - Prepaid expenses increased by 82.45% to RMB 21.46 million, mainly due to higher advance payments for materials[10] - Accounts payable rose by 115.12% to RMB 22.65 million, driven by increased material procurement[10] - Investment in fixed assets, intangible assets, and other long-term assets decreased by 38.58% to RMB 12.04 million, reflecting reduced payments for new factory construction[13] - R&D expenses increased to RMB 12.58 million in Q1 2024, up from RMB 10.13 million in Q1 2023[24] - Research and development expenses are not explicitly stated in the provided financial data, indicating potential focus on operational efficiency[23] Tax and Other Financial Activities - Tax payments dropped by 53.94% to RMB 14.67 million, as deferred tax payments from the previous period were settled[13] - The company received RMB 1.48 million from minority shareholders' capital contributions to subsidiaries, marking a 100% increase[13] - Repayment of repurchase funds amounted to RMB 13.50 million, a 100% increase compared to the previous period[13] - Tax refunds received in Q1 2024 amounted to RMB 5.87 million, slightly higher than RMB 5.31 million in Q1 2023[26] Earnings Per Share - Basic earnings per share (EPS) for Q1 2024 was RMB 0.1976, up from RMB 0.0744 in Q1 2023[25]

江苏东华测试技术股份有限公司（以下简称"公司"）于2023年10月25日召开 第五届董事会第十八次会议、第五届监事会第十七次会议，审议通过了《关于回 购公司股份方案的议案》，同意公司使用自有资金或自筹资金以集中竞价交易方 式回购公司部分人民币普通股A股股份（以下简称"本次回购"），用于后期实施 股权激励或员工持股计划。本次回购资金总额不低于人民币1,080万元（含）， 不超过人民币1,350万元（含），回购价格上限不超过人民币45元/股。具体回购 股份的资金总额以回购结束时实际回购的为准。本次回购实施期限为自公司董事 会审议通过本次回购股份方案之日起不超过6个月。具体内容详见公司于2023年 10月26日在巨潮资讯网上披露的《关于回购公司股份方案的公告》（公告编号： 2023-057）。 一、回购股份进展情况 根据《深圳证券交易所上市公司自律监管指引第9号——回购股份（2023年 修订）》等相关法律法规的规定，现将截至上个月末的回购公司股份进展情况公 告如下： 截至2024年3月31日，公司已通过集中竞价方式回购股份数量125,000股，占 公司目前总股本的比例为0.0904%；最高成交价为34.20元/股， ...