证券代码：002981 证券简称：朝阳科技 公告编号：2025-036 广东朝阳电子科技股份有限公司 关于 2025 年度日常关联交易预计的公告 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。 一、日常关联交易基本情况 （一）日常关联交易概述 广东朝阳电子科技股份有限公司（以下简称"公司"）因日常经营需要，由 全资子公司星联技术（广东）有限公司（以下简称"星联技术"）向关联方苏州 优瑞信电子科技有限公司（以下简称"优瑞信"）采购商品，预计 2025 年度子 公司星联技术与优瑞信发生日常关联交易金额不超过 4,000 万元。2024 年度星 联技术与优瑞信实际发生的日常关联交易金额为 111.7354 万元。 公司于 2025 年 6 月 25 日召开第四届董事会第四次会议和第四届监事会第 四次会议，审议通过了《关于 2025 年度日常关联交易预计的议案》，关联董事 徐林浙先生对本议案回避表决。该议案已经独立董事专门会议审议，并获得独立 董事一致同意。 根据《深圳证券交易所股票上市规则》及《公司章程》的相关规定，本次关 联交易事项在董事会审批权限内，无需提交股东 ...

5月22日，鼎通科技召开2024年度暨2025年第一季度业绩说明会。 在业绩会上，鼎通科技董事长、总经理王成海谈及液冷散热和224G连接器等重点新品进展时介绍，液 冷方案已得到了客户认证，今年将开始小批量试生产。224G产品研发和认证速度相较于56G和112G快 很多，目前正在小批量试生产中，预计今年二、三季度开始量产。 "公司目前的液冷散热产品主要供给安费诺、莫仕、泰科、立讯等世界知名连接器企业，作为二级供应 商，公司后续将会继续配合现有客户开发更多产品品类。"王成海说。 鼎通科技专注于通讯连接器组件和汽车连接器组件精密模具的设计和开发。此前财报显示，2024年，公 司营业收入10.32亿元，同比增长51.12%；净利润1.10亿元，同比增长65.74%。其中，伴随着AI发展， 通讯连接器产品需求显著增长，营业收入同比增长71.63%；汽车连接器业务比较维稳，营业收入同比 增长25.21%。公司2025年一季度营业收入3.79亿元，同比增长95.25%，环比增长15.24%；净利润 5289.63万元，同比增长190.12%，环比增长65.32%，主要系一季度112G产品放量，客户订单旺盛。 他阐述，目前比 ...

证券代码：301499 证券简称：维科精密 上海维科精密模塑股份有限公司 投资者关系活动记录表 编号：2025 -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2024年度业绩说明会的投资者 | | 时间 | 2025年05月13日 14:00-15:00 | | 地点 | 价值在线（https://www.ir-online.cn/）网络互动 | | 上市公司接待人员姓名 | 董事长：陈燕来先生 | | | 董事、总经理：张茵女士 | | | 副总经理、财务总监兼董事会秘书：黄琪先生 | | | 独立董事：刘启明先生 | | | 保荐代表人：张翼先生 Q1.请问公司如何看待未来行业发展前景？公司未来如何提升自 | | | 身竞争力？ 答:随着人工智能、物联网和大数据等技术的不断发展，汽车电子 | | 投资者关系活动主要内 | 车将具备更高的自动驾驶能力和更智能的车载互联 ...

Group 1: Company Performance Highlights - The company achieved a revenue of ¥4,661,219,937.52 in 2024, representing a growth of 48.97% compared to the previous year [3] - Net profit attributable to shareholders reached ¥622,308,886.15, marking a 74.73% increase year-on-year [3] - The net cash flow from operating activities was ¥511,044,075.67, up by 57.99% from the previous year [3] Group 2: Product Performance and Market Demand - RF connectors and interconnect systems have a high and stable market share in the mobile terminal sector [2] - The electromagnetic compatibility components have made significant progress in non-mobile consumer electronics, achieving large-scale production and delivery to key clients [2] - Automotive connector revenue has seen rapid growth, with a market share continuously increasing [2] Group 3: Strategic Plans and Future Outlook - The company plans to focus on the 5G technology and AI mobile sectors while expanding its overseas customer base in non-mobile consumer electronics [2] - Future product development will include enhancing Ethernet products related to automotive intelligence and expanding into fields like humanoid robots and AI data centers [2] - The company aims to strengthen its domestic production capabilities to meet the growing demand for automotive connectors as China increases its automotive production capacity [5] Group 4: Challenges and Improvement Measures - The company acknowledges that its overseas business has room for profit margin improvement compared to domestic operations [4] - Management will be optimized to enhance efficiency and address challenges in overseas operations [4] - The company has no current plans for mergers or acquisitions but will seek opportunities for collaboration and capital operations to enhance synergy [5] Group 5: Financial Health and Shareholder Returns - The company maintains a low debt ratio, with a consolidated debt ratio of 30.49% and a parent company debt ratio of 27.48% [12] - The company has consistently returned profits to investors and aims to balance development with shareholder returns through reasonable profit distribution plans [6] Group 6: Market Position and Competitive Edge - The company is a leading supplier in the domestic RF connector industry and has entered the supply chains of major global smartphone brands [9] - It has been recognized as one of the top 100 electronic component enterprises in China for nine consecutive years [9] - The company is committed to quality and service, which has been a key strategy for increasing market share [11]

鸿日达（301285.SZ） 研发加码全年利润承压，新业务蓄力构筑业绩修复动能 | 财务指标 | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业收入（百万元） | 721 | 830 | 1,230 | 1,652 | 2,039 | | 增长率 yoy（%） | 21.3 | 15.2 | 48.1 | 34.3 | 23.4 | | 归母净利润（百万元） | 31 | -8 | 43 | 145 | 182 | | 增长率 yoy（%） | -37.0 | -124.4 | 670.4 | 236.4 | 25.3 | | ROE（%） | 2.7 | -0.7 | 4.1 | 12.3 | 13.2 | | EPS 最新摊薄（元） | 0.15 | -0.04 | 0.21 | 0.70 | 0.88 | | P/E（倍） | 192.7 | -789.0 | 138.3 | 41.1 | 32.8 | | P/B（倍） | 5.6 | 5.8 | 5.6 | 5.0 | 4.4 | 资 ...

深圳市凯中精密技术股份有限公司 投资者关系活动记录表 证券代码：002823 证券简称：凯中精密 深圳市凯中精密技术股份有限公司 深圳市凯中精密技术股份有限公司 投资者关系活动记录表 投资者关系活动记录表 编号：2025-001 | | □特定对象调研 □分析师会议 | | | --- | --- | --- | | 投资者关系 | □媒体采访 ■业绩说明会 | | | 活动类别 | □新闻发布会 □路演活动 | | | | □现场参观 | | | | □其他 | | | 参与单位名称及 | 参与公司 年度网上业绩说明会的投资者 2024 | | | 人员姓名 | | | | 时间 | 2025 年 4 月 29 日(周二)下午 15:00~17:00 | | | 地点 | 价值在线（www.ir-online.cn） | | | 上市公司接待人 | 董事长兼总经理：张浩宇 | | | 员姓名 | 独立董事：刘祥青 | | | | 副总经理、董事会秘书兼财务负责人：秦蓉 | | | | 1、问：公司 2024 年度经营目标完成情况？ | | | | 答：您好，2024 年度公司实现营业收入 30.50 亿元， ...

Group 1 - The company achieved a revenue of 2.02 billion yuan in 2024, representing a year-on-year increase of 33.04%, with a net profit attributable to shareholders of 126 million yuan, up 24.47% year-on-year [1] - In Q1 2025, the company reported a revenue of 446 million yuan, a year-on-year increase of 11.14%, but a quarter-on-quarter decrease of 31.31%, with a net profit attributable to shareholders of 23 million yuan, down 42.00% year-on-year [1] - The company's gross profit margin in Q1 2025 was 23.72%, a decrease of 4.61 percentage points year-on-year, indicating short-term pressure on profitability due to declining margins and rising expenses [1] Group 2 - The revenue from the company's vehicle-mounted and energy information sector reached 1.17 billion yuan in 2024, a year-on-year increase of 52.24%, accounting for 57.9% of total revenue [2] - The company is committed to technological innovation, with R&D expenses of 165 million yuan in 2024, a year-on-year increase of 24.83%, and an R&D expense ratio of 8.18% [2] - The company plans to issue convertible bonds to raise funds for projects related to connector intelligence and supercharging industry upgrades, as well as for the construction of a new base in East China [2]