Group 1: Company Overview - The company is Shandong Xintong Electronics Co., Ltd., with stock code 001388 [1] - The investor relations activity took place on September 26, 2025, from 14:00 to 15:00 [2] Group 2: Product Development and Profitability - The company's intelligent inspection system for transmission lines is entirely self-designed, developed, and produced, with all products having core independent intellectual property rights [2] - The gross margin of the intelligent inspection system varies based on product configuration, with no direct correlation to voltage levels [2] - The company is developing robotic products for inspection but has not yet generated revenue from these products; expected gross margins are anticipated to improve compared to existing monitoring devices [2][3] Group 3: System Components and Functionality - The substation remote intelligent inspection system consists of various devices, including inspection hosts, intelligent analysis hosts, drones, robots, cameras, and voiceprint devices, enabling data collection, automatic inspection, and real-time monitoring [3] - The system can identify external defects and ensure operational safety, generating inspection reports and alerts [3] Group 4: Market Expansion and Sales - The company has been actively expanding into overseas markets, with export products having higher gross margins than domestic counterparts [3] - The company has established a customer base in overseas markets and is focusing on regions such as the Middle East and Southeast Asia, leveraging the "Belt and Road" initiative [3] - Sales to the State Grid remain the largest revenue source, although sales to the Southern Grid are gradually increasing, with a notable rise in 2025 [3]

Group 1 - The core business of the company involves providing industrial IoT smart terminals and system solutions, focusing on specific industries such as power and communication [1] - As of September 25, the company's financing balance is 96.56 million yuan, accounting for 6.66% of its circulating market value [1] - For the first half of 2025, the company achieved operating revenue of 448 million yuan, representing a year-on-year growth of 10.85% [2] Group 2 - The company's main revenue sources include intelligent inspection systems for transmission lines (65.52%), intelligent auxiliary control systems for substations (19.94%), mobile smart terminals (8.02%), and other products (6.38%) [1] - The company has cumulatively distributed 93.6 million yuan in dividends since its A-share listing [3] - As of July 1, the number of shareholders is 55,800, with an average of 547 circulating shares per person [2]

证券日报网讯 9月25日晚间，信通电子发布公告称，公司于2025年9月25日召开第四届董事会第十七次 会议，审议通过了《关于设立青岛分公司的议案》，同意公司在青岛设立分公司，并授权公司管理层负 责办理本次设立分公司的相关事宜。 （编辑 楚丽君） ...

Core Points - Shandong Xintong Electronics Co., Ltd. held its 17th meeting of the 4th Board of Directors on September 25, approving amendments to the Articles of Association and related management systems to enhance corporate governance and operational norms [1] Summary by Sections Articles of Association Amendments - Adjustments were made to the definition of senior management, removing "Chief Engineer" - The responsibilities of the Supervisory Board were transferred to the Audit Committee, including the proposal to convene extraordinary shareholder meetings [2] - Restrictions on share transfers for directors and senior management were clarified, with the removal of content related to supervisors [2] - Short-term trading provisions were updated, excluding supervisors from the trading subjects [2] - Shareholder rights were modified to include the right to "convene" meetings, with the removal of the right to review Supervisory Board resolutions [2] - The Audit Committee was added as a proposing body for extraordinary shareholder meetings [2] - The composition of the Board of Directors was clarified to consist of seven directors, including one chairman [2] Management System Development and Revision - The company formulated or revised 23 management systems in accordance with laws and the amended Articles of Association - Seven of these systems, including the "Rules of Procedure for Shareholders' Meetings," will require approval at the fourth extraordinary shareholder meeting in 2025 to take effect [3] - The amendments to the Articles of Association and the improvement of management systems are expected to enhance operational norms and corporate governance, laying a solid foundation for the company's long-term development [3]

格隆汇9月25日丨信通电子(001388.SZ)公布，第四届董事会第十七次会议，审议通过了《关于设立青岛 分公司的议案》，同意公司在青岛设立分公司，并授权公司管理层负责办理本次设立分公司的相关事 宜。 ...

Group 1 - The company, Xintong Electronics, announced that its 17th meeting of the fourth board of directors will be held on September 25, 2025, to review the proposal for the fourth temporary shareholders' meeting of 2025 [1] - The A-share market has reached a total market value of over 116 trillion yuan, marking a significant milestone one year after the "9.24" event [1]

山东信通电子股份有限公司 | | | 山东信通电子股份有限公司•董事会议事规则 第一章 总则 第一条 为了进一步明确董事会的职权范围，规范董事会内部机构及运作程 序，确保董事会的工作效率和科学决策，充分发挥董事会的经营决策中心作用， 根据《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》"）、《山东信通电子股份有限公司章程》（以下简称"《公 司章程》"）及其他有关法律法规规定，制定本规则。 第二章 董事会的组成及职责 第一节 董事会的组成 董事会议事规则 第二条 公司设董事会，对股东会负责。 二○二五年九月 （二）符合国家法律、法规之有关规定。 第五条 有下列情形之一者，不得担任公司的董事： （一）无民事行为能力或者限制民事行为能力； （二）因贪污、贿赂、侵占财产、挪用财产或者破坏社会主义市场经济秩序， 被判处刑罚，执行期满未逾五年，或因犯罪被剥夺政治权利，执行期满未逾五年， 被宣告缓刑的，自缓刑考验期满之日起未逾二年； （三）担任破产清算的公司、企业的董事或者厂长、经理并对该公司、企业 的破产负有个人责任的，自该公司、企业破产清算完结之日起未逾三年； （四） ...

山东信通电子股份有限公司 独立董事工作制度 二〇二五年九月 | | | 山东信通电子股份有限公司·独立董事工作制度 第一章 总则 第一条 为进一步完善山东信通电子股份有限公司(以下简称"公司")治 理结构，充分发挥独立董事在公司治理中的作用，促进公司独立董事尽职责，根 据《中华人民共和国公司法》《中华人民共和国证券法》《上市公司治理准则》《上 市公司独立董事管理办法》(以下简称"《独董管理办法》"、《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、行政法规、规范性文件和《山东信通电子股份有限公司 章程》(以下简称"《公司章程》")的有关规定，制定本制度。 第二条 独立董事是指不在公司担任除董事外的其他职务，并与公司及公司 主要股东、实际控制人不存在直接或者间接利害关系，或者其他可能影响其进行 独立客观判断的关系的董事。 第三条 独立董事对公司及全体股东负有忠实与勤勉义务，并应当按照法律、 行政法规、中国证券监督管理委员会(以下简称"中国证监会")规定、证券交易 所业务规则和《公司章程》的规定，认真履行职责，在董事会中发挥参与决策、 监督制衡、 ...

二〇二五年九月 山东信通电子股份有限公司 募集资金管理制度 | | | 山东信通电子股份有限公司·募集资金管理制度 第一章 总则 第一条 为规范山东信通电子股份有限公司（以下简称"公司"）募集资金 的存放、使用和管理，保证募集资金的安全，最大限度地保障投资者的合法权益， 根据《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》）《上市公司募集资金监管规则》《深圳证券交易所股票上 市规则》（以下简称《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》等法律法规和规范性文件及《山东信通电子 股份有限公司章程》(以下简称《公司章程》)的规定，结合公司实际情况，制定 本制度。 第二条 本制度所称募集资金是指公司通过公开发行证券（包括首次公开发 行股票、配股、增发、发行可转换公司债券、分离交易的可转换公司债券、公司 债券、权证等)以及非公开发行证券向投资者募集并用于特定用途的资金，但不 包括公司为实施股权激励计划募集的资金。 第四条 募集资金投资项目通过公司的子公司或公司控制的其他企业实施 的，公司应当确保该子公司或控制的其他企业遵守其募集 ...

山东信通电子股份有限公司 重大事项内部报告制度 二〇二五年九月 | | | 山东信通电子股份有限公司·重大事项内部报告制度 第一章 总则 第一条 为加强山东信通电子股份有限公司（以下简称"公司"）重大事项 信息内部报告工作的管理，明确公司各部门、子公司内部重大事项的报告方法和 流程，确保公司合法、真实、准确、完整、及时地进行内部审议和信息披露，根 据《中华人民共和国公司法》《中华人民共和国证券法》《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》《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》等相关法律、法规、规范性文件以及《山东 信通电子股份有限公司章程》（以下简称《公司章程》)的规定，结合公司实际情 况，制定本制度。 第二条 重大事项内部报告制度是指当出现、发生或即将发生可能对公司股 票及其衍生品种交易价格产生较大影响的情形或事件时，按照本制度规定负有报 告义务的单位、部门和人员，应当在第一时间将相关信息向公司责任领导、董事 会秘书、董事长进行报告，确保董事会秘书第一时间获悉公司重大信息的制度。 董事会秘书需了解重大事项的情况和进展时，相关部门（包括子公司)及人员应 当 ...