证券代码：002580 证券简称：圣阳股份 公告编号：2025-042 山东圣阳电源股份有限公司 关于公司非独立董事辞职的公告 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。 一、非独立董事辞职情况 根据《公司法》《深圳证券交易所上市公司自律监管指引第 1 号—主板上市 公司规范运作》及《公司章程》等相关规定，刘晓迪女士的辞职未导致公司董事 会成员人数低于法定最低人数，但将导致公司董事会审计委员会成员人数少于三 人。为确保董事会审计委员会的正常运作，其辞职报告将在公司产生董事会审计 委员会新任委员后生效。在此期间，刘晓迪女士将按照法律、法规和《公司章程》 的有关规定，继续履行董事及董事会审计委员会委员相应职责。公司将按照法定 程序尽快完成非独立董事及董事会审计委员会委员的补选工作。 公司及董事会对刘晓迪女士在担任公司非独立董事、董事会审计委员会委员 期间的恪尽职守、勤勉尽责及为公司经营发展和规范运作所做出的贡献表示衷心 感谢。 二、备查文件 非独立董事刘晓迪女士的辞职报告 特此公告。 山东圣阳电源股份有限公司 董事会 山东圣阳电源股份有限公司（以下简称"公司" ...

Core Points - Liu Xiaodi, a non-independent director of the company, has submitted her resignation due to work changes [1] - Liu's term was originally set to expire on May 29, 2026, and she will no longer hold any positions within the company or its subsidiaries after her resignation [1] - The resignation will not reduce the board's membership below the legal minimum, but it will decrease the audit committee's membership to fewer than three members [1] - The resignation will take effect after the appointment of a new member to the audit committee, and Liu will continue to fulfill her duties until then [1] - The company will expedite the process to elect a new non-independent director and audit committee member [1]

Core Viewpoint - A new company, Kaiyuan Hongmeng (Shandong) Digital Technology Co., Ltd., has been established with a registered capital of 50 million yuan, focusing on various advanced technology sectors including intelligent unmanned aerial vehicle manufacturing and artificial intelligence applications [1] Company Summary - The registered capital of the newly established company is 50 million yuan [1] - The business scope includes manufacturing of intelligent unmanned aerial vehicles, integration services for artificial intelligence industry applications, sales of artificial intelligence hardware, sales of intelligent robots, and research and development of intelligent robots [1] - The company is jointly held by Shandong Road and Bridge (000498) wholly-owned subsidiary Shandong High-speed Road and Bridge Investment Management Co., Ltd. and Shengyang Co., Ltd. (002580) among others [1]

Group 1 - The 2025 High-Quality Development Forum for Listed Companies and the 27th Golden Bull Award Ceremony took place in Nantong, Jiangsu, with the theme "Moving Forward with New Initiatives for a Sustainable Future" [1] - Shengyang Co., Ltd. was recognized at the event, with its CFO Chen Qingzhen winning the "2024 Golden Bull CFO Award" [1][4] - Shengyang Co., Ltd. was established in 2011 and is a subsidiary of Shandong Development Investment Holding Group, focusing on the design, R&D, manufacturing, and sales of energy storage batteries and systems [4] Group 2 - The Golden Bull Award is a prestigious evaluation activity organized by China Securities Journal, emphasizing transparency and professionalism in its selection process [4] - The award aims to create a credible platform for communication and brand display in China's capital market, promoting the healthy development of listed companies [4] - This year's awards included nine categories, such as "Most Investment Value Award," "Golden Bull Outstanding Entrepreneur Award," and "Golden Bull CFO Award," recognizing outstanding performance in financial management and growth capabilities [4]

关于投资设立开源鸿蒙（山东）数字科技有限公司暨关联交易的进展 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。 一、对外投资暨关联交易概述 证券代码：002580 证券简称：圣阳股份 公告编号：2025-041 山东圣阳电源股份有限公司（以下简称"公司"）于 2025 年 8 月 23 日披露 了《关于投资设立开源鸿蒙（山东）数字科技有限公司暨关联交易的公告》（公 告编号：2025-028），公司于 2025 年 8 月 21 日召开第六届董事会第十四次会议、 第六届监事会第十一次会议，审议通过了《关于投资设立开源鸿蒙（山东）数字 科技有限公司暨关联交易的议案》，同意公司与关联方山东发展投资控股集团有 限公司（以下简称"山东发展集团"）、山东发展科创投资有限公司（以下简称"山 东发展科创投资"）及非关联方山东高速路桥投资管理有限公司（以下简称"山 东高速路桥投资"）、深圳开鸿数字产业发展有限公司（以下简称"深开鸿"）共 同投资设立开源鸿蒙（山东）数字科技有限公司（以下简称"合资公司"）布局 开源鸿蒙生态领域业务。合资公司注册资本为人民币 5,000 万元， ...

Core Insights - The company reported a total revenue of 2.602 billion yuan for Q3 2025, marking a year-on-year increase of 15.43% and ranking 54th among peers [1] - The net profit attributable to shareholders was 160 million yuan, a decrease of 6.1521 million yuan compared to the same period last year, reflecting a decline of 3.70% [1] - The net cash inflow from operating activities was 11.1023 million yuan, an increase of 67.0087 million yuan year-on-year, achieving a consecutive increase for two years [1] Financial Ratios - The latest debt-to-asset ratio stands at 40.19%, which is an increase of 0.99 percentage points from the previous quarter and 4.87 percentage points from the same period last year, ranking 34th among peers [3] - The gross profit margin is reported at 18.10%, down 0.35 percentage points from the previous quarter and 0.98 percentage points year-on-year, ranking 42nd among peers [3] - The return on equity (ROE) is 6.88%, a decrease of 0.83 percentage points compared to the same period last year, ranking 20th among peers [3] Earnings Per Share and Turnover Ratios - The diluted earnings per share (EPS) is 0.35 yuan, a decrease of 0.02 yuan year-on-year, reflecting a decline of 5.41% and ranking 36th among peers [3] - The total asset turnover ratio is 0.68 times, an increase of 0.01 times year-on-year, showing a growth of 1.12% and ranking 9th among peers [3] - The inventory turnover ratio is 3.74 times, a decrease of 0.03 times year-on-year, reflecting a decline of 0.83% and ranking 36th among peers [3] Shareholder Information - The number of shareholders is 67,200, with the top ten shareholders holding 138 million shares, accounting for 30.31% of the total share capital [3] - The largest shareholder is Shandong Development Investment Holding Group Co., Ltd., holding 23.01% of the shares [3]

Core Viewpoint - Shengyang Co., Ltd. announced the convening of its sixth board meeting to review the third quarter report for 2025, indicating ongoing corporate governance and financial oversight [1] Company Summary - Shengyang Co., Ltd. reported that its revenue composition for the first half of 2025 was entirely from the industrial sector, with a 100.0% contribution [1]

Core Insights - The company reported a revenue of 2.6 billion yuan for the first three quarters, representing a year-on-year increase of 15.43% [1] - The net profit attributable to shareholders decreased by 3.7% to 160 million yuan [1] - The net profit excluding non-recurring gains and losses was 147 million yuan, showing a year-on-year growth of 4.69% [1] Financial Performance - Revenue for the first three quarters reached 2.6 billion yuan, up 15.43% compared to the previous year [1] - Net profit attributable to shareholders was 160 million yuan, down 3.7% year-on-year [1] - Net profit after excluding non-recurring items was 147 million yuan, reflecting a 4.69% increase year-on-year [1]

山东圣阳电源股份有限公司 内幕信息知情人登记管理制度 第一章 总 则 第一条 为切实加强山东圣阳电源股份有限公司（以下简称"公司"）内幕 信息管理，做好内幕信息保密工作，维护信息披露的公平原则，根据《公司法》 《证券法》《上市公司信息披露管理办法》《深圳证券交易所股票上市规则》《上 市公司监管指引第5号—上市公司内幕信息知情人登记管理制度》等有关法律、 法规、规范性文件的规定，结合公司实际情况，制定本制度。 第二条 公司董事会应当保证内幕信息知情人档案真实、准确和完整，董事 长为主要责任人。董事会秘书负责办理公司内幕信息知情人的登记入档和报送事 宜。董事长与董事会秘书应当对内幕信息知情人档案的真实、准确和完整签署书 面确认意见。董事会办公室具体负责公司内幕信息的日常管理工作。 第三条 公司董事、高级管理人员及公司各部门、分公司、控股子公司及公 司能够对其实施重大影响的参股公司应做好内幕信息的保密工作，应积极配合董 事会办公室做好内幕信息知情人的登记管理工作。 第四条 未经董事会批准，公司任何部门或个人不得向外界报道、传送或以 其他方式向外界泄露公司内幕信息。在内幕信息依法披露前，不得利用内幕信息 买卖公司股票 ...

山东圣阳电源股份有限公司 内部审计制度 第一章 总 则 第四条 公司董事会对内部控制制度的建立健全和有效实施负责，重要的内 部控制制度应当经董事会审议通过。公司董事会及其全体成员应当保证内部控制 相关信息披露内容的真实、准确、完整。 第五条 本制度适用于公司各内部机构、全资及控股子公司以及具有重大影 响的参股公司（以下简称"被审计单位"）。 第二章 一般规定 第六条 公司审计委员会下设审计部，审计部是公司的内部审计机构,作为 公司董事会审计工作的执行机构，对公司财务信息的真实性和完整性、内部控制 制度的建立和实施等情况进行检查监督。审计部对审计委员会负责，向审计委员 会报告工作。 第一条 为规范公司内部审计工作，加强公司经营管理，提高内部审计工作 质量，保护投资者合法权益，根据《中华人民共和国审计法》《中华人民共和国 国家审计准则》《深圳证券交易所股票上市规则》《深圳证券交易所上市公司自律 监管指引第 1 号--主板上市公司规范运作》等有关法律、法规、规章和规范性 文件的规定，制定本制度。 第二条 本制度所称内部审计，是指公司内部机构或人员，对其内部控制和 风险管理的有效性、财务信息的真实性和完整性以及经营活 ...