Core Viewpoint - Jiangsu Donghua Testing Technology Co., Ltd. has announced its 2024 annual profit distribution plan, which includes a cash dividend of 1.77 RMB per 10 shares for all shareholders, excluding repurchased shares [1][2][4]. Summary by Sections Profit Distribution Plan - The total cash dividend amounts to 24,429,575.58 RMB (including tax), calculated based on the total share capital of 138,320,201 shares, excluding 300,000 repurchased shares [1][4]. - The cash dividend per 10 shares is calculated as follows: 24,429,575.58 RMB / 138,320,201 shares × 10 shares = 1.766161 RMB [1][4]. Key Dates - The record date for the profit distribution is set for May 22, 2025, and the ex-dividend date is May 23, 2025 [3]. Distribution Method - The cash dividends will be distributed through China Securities Depository and Clearing Corporation Limited, Shenzhen Branch, directly into the shareholders' accounts on the ex-dividend date [3][4]. Taxation Details - For QFII, RQFII, and individual investors holding pre-IPO restricted shares, the cash dividend after tax will be 1.593 RMB per 10 shares [2][4]. - Different tax rates apply for various categories of shareholders, with specific provisions for individual investors based on their holding period [2][3]. Adjustments - Following the profit distribution, the price of the second category of restricted stock will be adjusted accordingly, and the company will fulfill its information disclosure obligations [3][4].

证券代码：300354 证券简称：东华测试 公告编号：2025-031 江苏东华测试技术股份有限公司 2024年年度权益分派实施公告 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。 特别提示： 1、江苏东华测试技术股份有限公司（以下简称"公司"）回购专用证券账 户中的股份300,000股不参与本次权益分派。公司2024年年度权益分派实施分配 方案为：以现有总股本 138,320,201 股剔除已回购股份 300,000 股后的 138,020,201股为基数，向全体股东每10股派发现金红利1.77元（含税），派发 的现金红利共计24,429,575.58元（含税）； 2、本次权益分派实施后计算除权除息价格时，按公司总股本（含回购股份） 折算的每10股现金分红=现金分红总额÷总股本（含回购股份）×10股 =24,429,575.58元/138,320,201股×10股=1.766161元（保留六位小数，最后一 位直接截取，不四舍五入）。 本次权益分派实施后的除权除息参考价格=除权除息日前一交易日收盘价- 按总股本（含回购股份）折算每股现金分红=除权除息日前一交易 ...

证券代码：300354 证券简称：东华测试 公告编号：2025-029 江苏东华测试技术股份有限公司 2025 年 5 月 16 日 1 一、公司财务总监辞职情况 江苏东华测试技术股份有限公司（以下简称"公司"）董事会于近日收到公 司财务总监何欣女士提交的书面辞职报告，其因个人原因申请辞去公司财务总监 职务，其财务总监职务原定任期至第六届董事会届满之日止（原定任期至2027 年7月10日），辞职后将不再担任公司任何职务。辞职报告自送达董事会之日起 生效。 截至目前，何欣女士未持有公司股份，亦不存在应当履行而未履行的承诺事 项。公司及董事会对何欣女士在任职期间的勤勉尽责工作以及为公司发展做出的 贡献表示衷心的感谢！ 二、公司财务总监聘任情况 经公司总经理提名，第六届董事会提名委员会、审计委员会审核通过，公司 于2025年5月16日召开第六届董事会第六次会议，审议通过了《关于聘任李玲为 公司财务总监的议案》，董事会同意聘任李玲女士担任公司财务总监职务。李玲 女士具备相关的专业知识、工作经验和管理能力，其任职资格符合《中华人民共 和国公司法》《深圳证券交易所创业板股票上市规则》《深圳证券交易所上市公 司自律监管指引 ...

根据《公司法》及《公司章程》的相关规定，江苏东华测试技术股份有限公 司（以下简称"公司"）于2025年5月16日召开职工代表大会，选举陈立先生为 公司第六届董事会职工代表董事，任期与公司第六届董事会任期一致。 特此公告。 江苏东华测试技术股份有限公司 董 事 会 2025 年 5 月 16 日 1 证券代码：300354 证券简称：东华测试 公告编号：2025-030 江苏东华测试技术股份有限公司 关于选举职工董事的公告 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。 附件：陈立简历 陈立，男，中国国籍，无永久境外居留权，1969年出生，EMBA，研究员级高 级工程师。曾任靖江市计量所副所长、泰州市靖江质量技术监督综合所副所长， 2003年4月入职江苏东华测试技术股份有限公司，现任公司董事、副总经理，兼 任全国机械振动与冲击标准化技术委员会委员、国家质量管理体系注册审核员。 截至公告之日，陈立先生持有公司股份108,900股，与持有公司5%以上股份 的股东、实际控制人及公司其他董事、监事、高级管理人员之间不存在关联关系； 未受过中国证监会及其他相关部门的处罚和 ...

证券代码：300354 证券简称：东华测试 公告编号：2025-028 江苏东华测试技术股份有限公司 第六届董事会第六次会议决议公告 经审议，董事会同意聘任李玲女士为公司财务总监，任期与本届董事会任期 相同。李玲女士的任职资格、岗位胜任能力等相关情况已经公司董事会提名委员 会审查通过，聘任财务总监的事项已经董事会审计委员会审议同意。 审议结果：赞成7票；反对0票；弃权0票，通过。 三、备查文件 1.经与会董事签字的第六届董事会第六次会议决议； 2.第六届董事会提名委员会会议决议； 3.第六届董事会审计委员会会议决议。 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2025年5月16日在 公司会议室以现场与通讯相结合方式召开了第六届董事会第六次会议，会议通知 及相关资料于2025年5月12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、 ...

Investment Rating - The investment rating for the company is "Buy" and is maintained [9]. Core Views - The company reported a significant increase in performance for 2024, with revenue reaching 502 million, a year-on-year increase of 32.79%, and a net profit attributable to shareholders of 122 million, up 38.90% [6][12]. - The company continues to see stable growth in revenue and performance in Q1 2025, with revenue of 109 million, a year-on-year increase of 4.25%, and a net profit of 29 million, up 5.64% [6][12]. - The gross profit margin has improved consistently, with a gross margin of 66.37% in 2024, an increase of 0.9 percentage points year-on-year, and further rising to 68.66% in Q1 2025 [12][12]. - The company is focusing on domestic substitution of mechanical products and aims to build a platform for high-end scientific research instruments, which is expected to open up growth opportunities [12][12]. Summary by Sections Financial Performance - In 2024, the company achieved a total revenue of 502 million, with a gross profit of 333 million, resulting in a gross margin of 66% [16]. - The net profit for 2024 was 121 million, with an EPS of 0.88 [16]. - For Q1 2025, the company reported revenue of 109 million and a net profit of 29 million, indicating a stable growth trajectory [6][12]. Business Development - The company has seen growth across multiple product lines, including structural mechanics testing systems and electrochemical workstations, with sales revenue increases of 35.79% and 52.26% respectively [12][12]. - The company is enhancing its R&D efforts, with a 49.40% increase in R&D investment in 2024, amounting to 61.37 million, which represents 12.22% of total revenue [12][12]. Market Position - The company has a strong competitive position in the domestic market for high-end scientific research instruments, with plans to expand product categories and applications [12][12]. - The company is expected to achieve net profits of 170 million and 230 million in 2025 and 2026 respectively, with corresponding P/E ratios of 34x and 25x [12][12].

Core Viewpoint - The company is in the small-batch trial production stage of its six-dimensional force sensor, which has applications in various fields including industrial robots, humanoid robots, automotive, electronics, medical, and aerospace [1][3]. Business Segments and Financial Performance - The company has four main business segments and is expanding into new areas: 1. Structural Mechanics Performance Research: Revenue of 190 million yuan in H1 2024, accounting for 68.87% of total revenue, with a gross margin of 66.32%. This segment is essential for strength testing, fatigue testing, and dynamic characteristic analysis in aerospace, vehicles, civil engineering, and energy sectors [2]. 2. Structural Safety Online Monitoring and PHM: Revenue of 40 million yuan in H1 2024, accounting for 14.51% of total revenue, with a gross margin of 65.45%. This segment focuses on fault prediction and health management using AI and digital twin technologies [2]. 3. PHM-based Intelligent Maintenance Management Platform: Revenue of 14 million yuan in H1 2024, accounting for 5.07% of total revenue, with a gross margin of 63.36%. This platform provides technical support for intelligent maintenance management [2]. 4. Electrochemical Workstation: Revenue of 26 million yuan in H1 2024, accounting for 9.35% of total revenue, with a gross margin of 64.90%. This product is used in various electrochemical research applications [2]. 5. New Business - Custom Measurement and Control Analysis System: Comprises sensors, control systems, and software platforms, providing a complete testing system [2]. Growth Forecast - The company is expected to achieve revenues of 533 million yuan, 691 million yuan, and 864 million yuan from 2024 to 2026, representing year-on-year growth rates of 40.99%, 29.58%, and 25.08% respectively. The net profit attributable to shareholders is projected to be 147 million yuan, 203 million yuan, and 274 million yuan for the same period, with growth rates of 67.15%, 38.15%, and 35.27% respectively [4].

证券代码：300354 证券简称：东华测试 公告编号：2025-027 江苏东华测试技术股份有限公司 2024年年度股东会决议公告 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。 特别提示： 1、本次股东会召开期间无增加、变更、否决提案的情况。 2、本次股东会不涉及变更以往股东会已通过的决议。 3、本次股东会采取现场投票、网络投票相结合的方式召开。 4、为尊重中小投资者利益，提高中小投资者对公司股东会决议事项的参与 度，本次股东会对中小投资者进行单独计票，中小投资者是指除上市公司董事、 监事、高级管理人员以及单独或者合计持有公司5%以上股份的股东以外的其他股 东。 一、会议召开和出席情况 1 《关于公司未来三年股东分红回报规划(2025年-2027年)的议案》等九项议案作 为临时提案提交至公司2024年度股东会审议。对此，公司于2025年4月24日披露 了《关于2024年年度股东会增加临时提案暨股东会补充通知的公告》（公告编号： 2025-026）。 （一）会议召开情况 1、会议召开时间 （1）现场会议召开时间为2025年5月9日（星期五）14：00。 （2） ...

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 2024 年 年 度 股 东 会 之 法 律 意 见 书 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 1 / 6 法律意见书 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 2024年年度股东会之法律意见书 致：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（以下简称"公司"）2024年年度股东会（以下简 称"本次股东会"）于2025年5月9日（星期五）下午14：00在公司一楼会议室召开，北 京市君致 ...

Core Viewpoint - The aviation engine concept sector has shown a positive performance, with a 2.86% increase, ranking 7th among various concept sectors, indicating strong investor interest and potential growth in this area [1][2]. Market Performance - As of May 8, the aviation engine concept saw 74 stocks rise, with notable gainers including Chenxi Aviation and Huarun Co., both reaching a 20% limit up. Other significant performers included Aileda, Rifa Precision Machinery, and Xiling Power, which rose by 9.76%, 7.75%, and 7.37% respectively [1]. - Conversely, stocks such as Maixinlin, Julun Intelligent, and Jizhi Co. experienced declines of 2.64%, 2.55%, and 1.27% respectively [1]. Capital Flow - The aviation engine concept sector experienced a net outflow of 678 million yuan from major funds, with 38 stocks receiving net inflows. Seven stocks saw net inflows exceeding 30 million yuan, led by Haoneng Co. with a net inflow of 136 million yuan [2][3]. - Other notable net inflows included Hangfa Power, Rifa Precision Machinery, and AVIC Heavy Machinery, with net inflows of 81.44 million yuan, 62.90 million yuan, and 56.73 million yuan respectively [2]. Fund Inflow Ratios - Haoneng Co. led the fund inflow ratio with 48.12%, followed by New Dazhou A and Antai Technology at 11.99% and 10.86% respectively [3].