证券代码：002724 证券简称：海洋王 公告编号：2025-058 海洋王照明科技股份有限公司 关于全资子公司完成工商变更登记的公告 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。 海洋王照明科技股份有限公司全资子公司深圳市海洋王照明工程有限公司 因经营发展需要，对经营范围进行了变更，并于近日完成了工商变更登记手续， 具体变更事项如下： 一、 本次变更事项 变更前经营范围：灯具的技术开发、销售、租赁；照明灯具、照明设备、照 明系统的技术服务；经营进出口业务（法律、行政法规、国务院决定禁止的项目 除外，限制的项目须取得许可后方可经营）；合同能源管理；自有物业租赁和物 业管理业务；照明控制产品的开发、销售；视频摄像设备、4G传输设备、智能 控制系统的开发、销售；灯具和机电设备的租赁；企业管理咨询；视频传输监控 类照明系统、防爆电器产品的开发、销售；网络、通信相关领域的软、硬件产品 的开发、销售。城市路灯、景观亮化与交通设施的维修、技术服务。汽车新车销 售。工业控制计算机及系统制造；计算机软硬件及外围设备制造；工业控制计算 机及系统销售；计算机软硬件及辅助设备零售 ...

证券代码：002724 证券简称：海洋王 公告编号：2025-057 海洋王照明科技股份有限公司 关于使用闲置自有资金进行现金管理的进展公告 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。 海洋王照明科技股份有限公司（以下简称"公司"） 于 2025 年 4 月 18 日召 开第六届董事会 2025 年第二次临时会议审议并通过了《关于使用自有闲置资金 进行现金管理的议案》，同意公司及子公司使用人民币不超过 10 亿元的闲置自 有资金进行现金管理，投资品种为短期(不超过一年)、安全性高、流动性好的能 保障本金安全的产品，包括能保障本金安全的理财产品、结构性存款以及其他低 风险、能保障本金安全的投资产品，不包括股票、利率、汇率及其衍生品种等标 的。有效期自本次董事会审议通过之日起至下一次年度董事会召开之日止。在上 述额度及有效期内，资金可以滚动使用，且公司及子公司在任一时点购买现金管 理产品总额不超过上述额度。公司董事会、监事会对上述议案均发表了明确同意 的 意 见 。 具 体 内 容 详 见 公 司 2025 年 4 月 19 日 刊 载 于 巨 潮 资 讯 网 ...

Performance Forecast - The company expects a net profit attributable to shareholders of 81 million to 99 million yuan, representing a year-on-year increase of 87.64% to 129.34% compared to 43.1672 million yuan in the same period last year [1] - The net profit after deducting non-recurring gains and losses is projected to be between 61 million to 78 million yuan, indicating a year-on-year growth of 203.82% to 288.50% from 20.0774 million yuan [1] - The basic earnings per share are estimated to be between 0.1050 yuan and 0.1283 yuan, compared to 0.056 yuan per share in the previous year [1] Reasons for Performance Change - The company has maintained a strong market competitiveness by focusing on its core business and responding to customer needs through timely technological and product innovations [1] - Continuous efforts to eliminate management waste and enhance organizational efficiency have further improved overall profitability [1]

（一）业绩预告期间 2025年1月1日至2025年6月30日 （二）业绩预告情况 证券代码：002724 证券简称：海洋王 公告编号：2025-056 海洋王照明科技股份有限公司 2025 年半年度业绩预告 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、本期业绩预计情况 三、业绩变动原因说明 报告期内，面对极具挑战的市场环境，公司坚定执行既定战略，持续聚焦主 业，始终以客户需求为导向，及时推进技术与产品创新，保持了较强的市场竞争 力。同时，公司持续消除管理浪费，提升组织效率，整体盈利能力进一步增强。 四、风险提示 本次业绩预告是公司财务部门初步测算的结果，未经会计师事务所审计，具 体财务数据将在公司2025年半年度报告中详细披露。公司将严格依照有关法律法 规的规定和要求，及时做好信息披露工作，敬请广大投资者谨慎决策，注意投资 风险。 □扭亏为盈 ☑同向上升 同向下降 | 项目 | 本报告期 | 上年同期 | | --- | --- | --- | | 归属于上市公司 股东的净利润 | 盈利：8,100.00万元–9,900.00万元 | 盈利：4,316 ...

内容概要：防爆设备是指专门设计用于在易燃易爆环境中安全工作的设备。目前防爆设备被广泛大量地 应用在石油和化工行业等爆炸性危险场所，它的防爆安全性能对安全生产作业起着至关重要的作用。中 国作为工业化大国，对防爆电器的需求尤为旺盛。近年来虽然我国经济增速有所放缓，但是整体上仍然 保持了较快的发展趋势，对能源的需求持续增长，石油、化工等相关行业仍然在国民经济中占据重要地 位。同时，煤炭、石油、化工行业对安全生产和生产效率越来越重视。我国防爆设备行业经历了从初期 的技术探索、快速增长到如今的成熟稳定阶段，防爆设备专利申请趋缓，2016-2024年期间，我国防爆 设备专利申请量合计824件，其中，2018年达到151件的高峰。随着技术的不断创新和应用领域的不断拓 展，以及政策支持和市场需求的推动，防爆设备行业将继续保持稳定的发展态势。防爆设备行业在中国 市场具有广阔的发展前景。 上市企业：华荣股份（603855）、海洋王（002724）、电光科技（002730） 相关企业：新黎明科技股份有限公司、飞策防爆电器股份有限公司、南京德拜自动化科技有限公司 关键词：防爆设备市场规模、防爆设备产业链、防爆设备专利数量、防爆设备市 ...

Core Insights - Shenzhen Ocean King Lighting Engineering Co., Ltd. and its subsidiaries have applied for a patent titled "Intelligent Linkage Method, Device, Equipment, Medium, and Product Based on Environmental Monitoring" [1] - The patent aims to utilize various environmental monitoring devices to collect multidimensional environmental data in real-time and generate linkage instructions for controlling environmental regulation devices [1] Company Overview - Shenzhen Ocean King Lighting Engineering Co., Ltd. was established in 2003, focusing on electrical machinery and equipment manufacturing, with a registered capital of 400 million RMB [2] - Ocean King Lighting Technology Co., Ltd. was founded in 1995, primarily engaged in the manufacturing of computers, communications, and other electronic devices, with a registered capital of approximately 771.5 million RMB [2] - Ocean King (Dongguan) Lighting Technology Co., Ltd. was established in 2010, also in the electrical machinery and equipment manufacturing sector, with a registered capital of approximately 357.5 million RMB [2] Patent and Innovation - The patent application CN120276267A was filed on March 2025, indicating a focus on innovation in environmental monitoring and control technologies [1] - The companies under the Ocean King brand collectively hold thousands of patents, with Shenzhen Ocean King Lighting Engineering Co., Ltd. having around 5,000 patents [2][3] Investment and Projects - Shenzhen Ocean King Lighting Engineering Co., Ltd. has participated in 4,836 bidding projects and has invested in 2 companies [2] - Ocean King Lighting Technology Co., Ltd. has been involved in 1,384 bidding projects and has invested in 26 companies [2] Subsidiary Details - Shenzhen Ocean King Electric Grid Lighting Technology Co., Ltd. was established in 2021, focusing on electrical machinery with a registered capital of 50 million RMB and holding 291 patents [3] - Shenzhen Ocean King Railway Lighting Technology Co., Ltd. was also established in 2021, with a registered capital of 50 million RMB and 314 patents [3] - Shenzhen Ocean King Oil Lighting Technology Co., Ltd. was founded in 2021, with a registered capital of 50 million RMB and 300 patents [3] Recent Developments - Several subsidiaries were established in 2021 and 2022, all focusing on various aspects of electrical machinery and lighting technology, with each having a registered capital of 50 million RMB [4][5]

Core Viewpoint - The company, Ocean King Lighting Technology Co., Ltd., has expanded its business scope and revised its articles of association, which has been approved in recent board and shareholder meetings [1][2]. Business Scope Changes - The company has updated its business scope to include new services such as consulting planning services and smart control system integration, while retaining existing operations in lighting manufacturing, sales, and various technology services [1][3]. - The previous business scope included a range of activities from lighting equipment manufacturing to energy management and property management, which have now been expanded to include labor protection products and software development [2][4]. Company Information - Ocean King Lighting Technology Co., Ltd. is a publicly listed company with a registered capital of approximately 7.71 billion RMB, established on August 11, 1995, and located in Shenzhen [2][3]. - The company's wholly-owned subsidiary, Shenzhen Ocean King Lighting Engineering Co., Ltd., has also undergone similar changes in its business scope, focusing on lighting technology and related services [4][5].

关于公司及子公司完成工商变更登记的公告 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。 海洋王照明科技股份有限公司（以下简称"公司"）于2025年6月6日、2025 年6月23日分别召开第六届董事会2025年第三次临时会议、2025年第二次临时股 东大会，审议通过《关于增加经营范围并修订<公司章程>的议案》，具体内容详 见公司2025年6月7日和2025年6月24日刊载于巨潮资讯网（www.cninfo.com.cn） 的相关公告。 公司全资子公司深圳市海洋王照明工程有限公司（以下简称"照明工程公 司"），因经营发展需要，对经营范围进行了变更。 近日，公司及照明工程公司已完成上述事项的工商变更登记手续及《公司章 程》备案，现将相关情况公告如下： 证券代码：002724 证券简称：海洋王 公告编号：2025-055 海洋王照明科技股份有限公司 一、 本次变更事项 1、公司 变更前一般经营项目：企业管理咨询；自有物业租赁和物业管理业务；国内 贸易（不含专营、专卖、专控商品）；经营进出口业务（法律、行政法规、国务 院决定禁止的项目除外，限制的项目须取得许可后方可经营 ...

New Stock Offerings - Jichuan Pharmaceutical (600566) has a tender offer period from June 18, 2025, to July 17, 2025[1] - *ST Yazhen (603389) has a tender offer period from June 10, 2025, to July 9, 2025[1] - Zhongcheng Tui (300208) has 11 trading days remaining until the last trading day[1] Delisting and Trading Reminders - Tui Shi Jin Gang (600190) has 11 trading days remaining until the last trading day[1] - Hengli Tui (000622) is in the delisting arrangement period with 8 trading days remaining[1] - Tui Shi Jiu You (600462) has 7 trading days remaining until the last trading day[1] Market Volatility - Beifang Changlong (301357) reported severe abnormal fluctuations[1] - Multiple companies, including Jichuan Pharmaceutical and *ST Yazhen, are under scrutiny for trading anomalies[1]

New Stock Issuance - The new stock "同宇新材" (code: 301630) is listed at an issuance price of 84.00[1] - "信通电子" (code: 001388) has an issuance price of 16.42[1] Rights Issues and Announcements - "济川药业" (code: 600566) has a tender offer period from June 18, 2025, to July 17, 2025[1] - "中程退" (code: 300208) has 13 trading days remaining until the last trading day[1] - "退市锦港" (code: 600190) also has 13 trading days remaining until the last trading day[1] - "恒立退" (code: 000622) has 10 trading days remaining until the last trading day[1] Abnormal Fluctuations - "浙江东日" (code: 600113) reported severe abnormal fluctuations[1] - "汇金股份" (code: 300368) is noted for abnormal fluctuations[3]