| 证券代码：300739 | 证券简称：明阳电路 | 公告编号：2025-047 | | --- | --- | --- | | 债券代码：123087 | 债券简称：明电转债 | | | 债券代码：123203 | 债券简称：明电转 02 | | 1.现场会议时间：2025 年 5 月 21 日（星期三）下午 15:00。 2.网络投票时间：通过深圳证券交易所交易系统进行网络投票的具体时间为： 2025年5月21日的交易时间，即9:15-9:25，9:30-11:30和下午13:00至15:00。 通过深圳证券交易所互联网投票系统进行投票的具体时间为：2025 年 5 月 21 日 上午 9:15 至 2025 年 5 月 21 日下午 15:00 期间的任意时间。 深圳明阳电路科技股份有限公司 2024 年度股东大会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 特别提示： 1．本次股东大会无否决提案的情形； 2．本次股东大会未涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 （一）会议时间： （二）现场会议召开地点：深圳市宝安区新桥 ...

2024 年度股东大会的 法律意见书 致：深圳明阳电路科技股份有限公司 北京市中伦（深圳）律师事务所 关于深圳明阳电路科技股份有限公司 2024 年度股东大会的 法律意见书 二〇二五年五月 北京市中伦（深圳）律师事务所 关于深圳明阳电路科技股份有限公司 北京市中伦（深圳）律师事务所（以下简称"本所"）受深圳明阳电路科技 股份有限公司（以下简称"公司"）委托，指派程彬律师、郭子威律师出席并见 证公司 2024 年度股东大会（以下简称"本次股东大会"），并依据《中华人民共 和国公司法》（以下简称"《公司法》"）、《中华人民共和国证券法》（以下 简称"《证券法》"）、《上市公司股东会规则》（以下简称"《股东会规则》"） 以及《深圳明阳电路科技股份有限公司章程》（以下简称"《公司章程》"）等 有关规定，就本次股东大会的召集、召开程序、出席现场会议人员的资格、召集 人资格、会议表决程序及表决结果等事项出具本法律意见书。 为出具本法律意见书，本所律师审查了公司本次股东大会的有关文件和材料。 本所律师得到公司如下保证，即其已提供了本所律师认为出具本法律意见书所必 需的材料，所提供的原始材料、副本、复印件等材料、口头证言均符 ...

证券代码：300739 证券简称：明阳电路 公告编号：2025-046 债券代码：123087 债券简称：明电转债 债券代码：123203 债券简称：明电转 02 J.P.Morgan Securities PLC－自有 深圳明阳电路科技股份有限公司 关于回购股份事项前十名股东和前十名无限售条件股东持 股情况的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 深圳明阳电路科技股份有限公司（以下简称"公司"或"明阳电路"）于 2025 年 5 月 14 日召开第四届董事会第四次会议，审议通过了《关于回购公司股份方 案的议案》，同意公司使用不低于人民币 1,500 万元（含本数）且不超过人民币 份，回购的股份将用于股权激励或员工持股计划，回购期限为自公司董事会审议 通过本次回购方案之日起 12 个月内。具体内容详见同日披露于中国证监会指定 信息披露网站巨潮资讯网（http://www.cninfo.com.cn）的《关于回购公司股份 方案的公告》（公告编号：2025-044）。 现将公司董事会公告回购股份决议的前一个交易日（即 2025 年 5 月 13 日） ...

| 证券代码：300739 | 证券简称：明阳电路 | 公告编号：2025-046 | | --- | --- | --- | | 债券代码：123087 | 债券简称：明电转债 | | | 债券代码：123203 | 债券简称：明电转 02 | | 深圳明阳电路科技股份有限公司 关于回购股份事项前十名股东和前十名无限售条件股东持 股情况的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 深圳明阳电路科技股份有限公司（以下简称"公司"或"明阳电路"）于 2025 年 5 月 14 日召开第四届董事会第四次会议，审议通过了《关于回购公司股份方 案的议案》，同意公司使用不低于人民币 1,500 万元（含本数）且不超过人民币 2,500 万元（含本数）自有资金或自筹资金以集中竞价交易方式回购部分公司股 份，回购的股份将用于股权激励或员工持股计划，回购期限为自公司董事会审议 通过本次回购方案之日起 12 个月内。具体内容详见同日披露于中国证监会指定 信息披露网站巨潮资讯网（http://www.cninfo.com.cn）的《关于回购公司股份 方案的公告》（公告编 ...

Group 1 - Feilong Co., Ltd. received a project designation notification letter from a well-known domestic automobile brand, becoming a supplier for a water-side thermal management module, with expected sales revenue during the lifecycle meeting disclosure standards [1] - Hanchuan Intelligent's controlling shareholder received a warning letter from Jiangsu Securities Regulatory Bureau for failing to timely disclose a share pledge contract, which may affect the company's control and stock price [2] - Vanke A completed the redemption of the "20 Vanke 04" corporate bonds, with a redemption amount of 1.5 billion yuan and interest payment of 51.75 million yuan [3][4] Group 2 - China Shenhua reported a 4% year-on-year decline in coal sales volume for April, totaling 35.6 million tons, and a 3.9% decrease in commodity coal production [5] - Shaanxi Black Cat plans to increase capital by 600 million yuan for its wholly-owned subsidiary Xinjiang Black Cat Coal Industry to enhance its capital strength [6][7] - China National Aviation reported an 8.6% year-on-year increase in passenger turnover for April, with a 5.3% increase in passenger capacity [8][9] Group 3 - Huabei Pharmaceutical's subsidiary received approval for clinical trials of a recombinant tetanus vaccine, which is a new generation vaccine with better safety and immunogenicity [10] - China Chemical's subsidiary received a lawsuit notice related to a securities false statement liability dispute [11] - China Metallurgical Group reported a 24.9% year-on-year decline in new contract value for January to April, totaling 308.4 billion yuan [13] Group 4 - Zhongmei Energy reported a 5.8% year-on-year decline in commodity coal sales for April, totaling 21.1 million tons [14] - Huangma Technology announced a plan to reduce holdings of up to 6.26 million shares due to personal funding needs [15] - Aiyingshi proposed a cash dividend of 2.53 yuan per 10 shares for the fiscal year 2024 [16] Group 5 - Shengyi Technology's executives plan to reduce their holdings by a total of 1.49 million shares [17] - CanSino's inhaled tuberculosis vaccine received clinical trial approval in Indonesia [18] - Beidouxingtong completed the acquisition of 51% of Shenzhen Tianli Automotive Electronics Technology Co., Ltd. [19] Group 6 - Spring Airlines reported a 12.29% year-on-year increase in available capacity for April, with a total of 4.73 billion ton-kilometers [20] - Dongya Pharmaceutical's raw material drug received registration certification in South Korea [21] - Shandong Steel plans to establish a sales subsidiary with a registered capital of 20 million yuan [22] Group 7 - Caida Securities appointed Hu Hengsong as the executive vice president [23] - Aibulu's vice president resigned due to personal career planning [24] - *ST Jinguang's stock price surged amid a warning of delisting risk [25] Group 8 - Yunnan Energy Investment plans to implement a 600,000 tons/year salt production energy-saving and carbon reduction project with a total investment of 448 million yuan [27] - Hanyu Group's executives plan to reduce their holdings due to personal funding needs [28] - Jiangsu Boyun's shareholders plan to reduce their holdings by up to 971,300 shares [29] Group 9 - Hainan Airport signed a cooperation agreement with Harbin Institute of Technology (Shenzhen) to establish a joint laboratory [32] - Xiamen Tungsten New Energy plans to acquire 47% of Ganzhou Haopeng Technology Co., Ltd. [33] - Dongfang Materials announced a change in controlling shareholder due to judicial auction of shares [34] Group 10 - Jingyuan Environmental Protection's executives plan to reduce their holdings by a total of 1.176% of the company's shares [35] - China Pacific Insurance reported a 10.4% year-on-year increase in original insurance premium income for the first four months [36] - ST United is planning a major asset restructuring and has suspended trading [37] Group 11 - *ST Suwu's chairman received a notice of investigation for suspected information disclosure violations [39] - Huagong Technology's subsidiary plans to establish a joint venture [40] - Qibin Group terminated the purchase of 28.78% equity in its subsidiary [41] Group 12 - Huakang Clean signed a construction contract worth 143 million yuan with Dengfeng City General Hospital [42] - Kanghong Pharmaceutical received approval for clinical trials of a drug for postpartum depression [43] - Shengjing Micro plans to repurchase shares worth between 30 million and 50 million yuan [44] Group 13 - Shenghe Resources' subsidiary plans to acquire 100% of Peak Rare Earths Limited for 158 million Australian dollars [45] - Sinopec's controlling shareholder increased its stake by 302 million H-shares, amounting to HKD 1.232 billion [46] - Mingyang Circuit plans to repurchase shares worth between 15 million and 25 million yuan [47] Group 14 - China Oil Engineering's subsidiary won a project in Iraq worth approximately 11.538 billion yuan [48] - Chaojie Co., Ltd. announced the termination of a share transfer agreement [49]

| 证券代码：300739 | 证券简称：明阳电路 | 公告编号：2025-045 | | --- | --- | --- | | 债券代码：123087 | 债券简称：明电转债 | | | 债券代码：123203 | 债券简称：明电转 02 | | 深圳明阳电路科技股份有限公司 关于召开 2024 年度股东大会的提示性公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 深圳明阳电路科技股份有限公司（以下简称"公司"或"本公司"）2024 年 度股东大会定于 2025 年 5 月 21 日（星期三）在公司召开，会议通知公告已于 2025 年 4 月 26 日发布于巨潮资讯网（http://www.cninfo.com.cn）。本次股东 大会将采用现场投票和网络投票相结合的方式，为维护投资者合法权益，方便各 位股东行使股东大会表决权，现对公司召开 2024 年度股东大会（以下简称"本 次股东大会"）再次提示公告如下： 一、召开会议的基本情况 （一）股东大会届次：2024 年度股东大会 （二）股东大会的召集人：公司第四届董事会第二次会议于 2025 年 4 月 ...

Group 1: Company Overview - The main business of the company is the research, development, production, and sales of printed circuit boards (PCBs) [6] - As of March 31, 2025, the number of shareholders is 27,571 [5] Group 2: Financial Performance - In 2024, the company achieved an operating income of RMB 1.559 billion, a year-on-year decrease of 3.70% [3] - The net profit attributable to shareholders was RMB 11.384 million, a significant decline of 88.91% year-on-year [3] - The net cash flow from operating activities was RMB 156 million [3] Group 3: Market Challenges - The decline in foreign sales revenue was influenced by market conditions in Europe and the United States, leading to a decrease in export business [3] - The company faced pressure from rising raw material prices and intensified industry competition, resulting in a decrease in gross margin [7] - New product lines are still in the capacity ramp-up phase, contributing to losses in related business areas [7] Group 4: Strategic Focus - In 2025, the company will focus on high-precision, high-density, and high-reliability PCB technologies, including advanced packaging and thermal management [3] - The company aims to enhance its manufacturing capabilities for high-tech, high-value-added products to strategically upgrade its product structure [3] Group 5: Share Buyback Plan - The company announced a share buyback plan on May 14, 2025, intending to repurchase shares using between RMB 15 million and RMB 25 million of its own or raised funds [2]

Important Announcements - Sinopec's controlling shareholder has increased its stake by 302 million H-shares, accounting for 0.25% of the total issued shares, with an investment of HKD 1.232 billion [4] - Shenghe Resources plans to acquire Peak Rare Earths Limited for AUD 158 million (approximately RMB 74.26 million), focusing on the Ngualla rare earth project in Tanzania [5] - Qibin Group has terminated the acquisition of 28.78% equity in its subsidiary Qibin Solar Energy due to changes in market conditions and transaction cycles [8] - Baofeng Energy intends to repurchase shares worth between RMB 1 billion and 2 billion, with a repurchase price not exceeding RMB 22.8 per share [9] - Hongjing Technology has signed a service contract for a smart computing project worth RMB 563 million [13] Shareholder Actions - Huate Gas shareholders plan to reduce their holdings by up to 2% of the company's shares, totaling no more than 2.4 million shares [6] - Haizheng Materials' shareholder, Sinopec Group Capital, intends to reduce its stake by up to 1% of the total shares, approximately 202,680 shares [2] - New Times plans for its directors and deputy general manager to collectively reduce their holdings by up to 0.3% of the company's shares [10] - Jingquan Hua's actual controller and board members plan to reduce their holdings by up to 1.67% of the company's shares [11] Project Developments - China National Petroleum Engineering's subsidiary has won a contract for an overseas project worth RMB 11.538 billion, involving the construction of a gas processing facility in Iraq [3] - Hainan Haicong New Materials is set to establish a new company with a registered capital of RMB 25 million to develop an aluminum alloy door and window project with an investment of RMB 55 million [17] - Huakang Clean has signed a construction contract worth RMB 143 million for a hospital project [18]

深圳明阳电路科技股份有限公司 具体内容详见同日披露于中国证监会指定信息披露网站巨潮资讯网 （http://www.cninfo.com.cn）的《关于回购公司股份方案的公告》。 | 证券代码：300739 | 证券简称：明阳电路 | 公告编号：2025-043 | | --- | --- | --- | | 债券代码：123087 | 债券简称：明电转债 | | | 债券代码：123203 | 债券简称：明电转 02 | | 第四届董事会第四次会议决议公告 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 深圳明阳电路科技股份有限公司（以下简称"公司"或"明阳电路"）第四 届董事会第四次会议（以下简称"会议"）于 2025 年 5 月 14 日以现场表决结合 通讯表决的方式在公司会议室召开。会议通知已于 2025 年 5 月 9 日以邮件、电 话、专人送达等方式发出。会议由公司董事长张佩珂先生主持，应到董事 7 人， 实到董事 7 人（其中董事马旭飞先生、LIN JIANWU（林健武）先生、李娟娟女士 以通讯方式出席）。公司监事、高级管理 ...

| 证券代码：300739 | 证券简称：明阳电路 | 公告编号：2025-044 | | --- | --- | --- | | 债券代码：123087 | 债券简称：明电转债 | | | 债券代码：123203 | 债券简称：明电转 02 | | 深圳明阳电路科技股份有限公司 关于回购公司股份方案的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 重要内容提示： （一）本次回购基本情况 1、回购股份的种类：深圳明阳电路科技股份有限公司（以下简称"公司"） 已发行的人民币普通股（A 股）股票。 2、回购股份的用途：用于员工持股计划或股权激励。 6、回购股份的实施期限：自董事会审议通过本次回购股份方案之日起不超 过 12 个月。 7、回购股份的数量及占公司总股本的比例：按照本次回购金额上限人民币 2,500.00 万元（含），回购价格上限 18.16 元/股（含）进行测算，回购数量约 为 1,376,651 股，回购股份比例约占公司总股本的 0.40%。按照本次回购金额下 限人民币 1,500.00 万元（含），回购价格上限 18.16 元/股（含）进行测 ...