Group 1 - The stock price of Duolun Technology closed at 9.50 yuan on August 27, 2025, down 0.48 yuan, a decrease of 4.81% from the previous trading day [1] - The company operates in the software development sector, focusing on driving test systems, intelligent transportation products, smart driving training products, charging piles, and related spare parts [1] - Duolun Technology reported a revenue of 200 million yuan for the first half of 2025, a year-on-year decline of 35.98%, and a net loss attributable to shareholders of 5.35 million yuan, compared to a profit of 19.87 million yuan in the same period last year [1] Group 2 - The net cash flow from operating activities for the company was 27.55 million yuan, an increase of 131.23% year-on-year [1] - On August 27, the net outflow of main funds for Duolun Technology was 53.98 million yuan, with a cumulative net outflow of 117.39 million yuan over the past five days [1]

Core Insights - The company Duolon Technology reported a decrease in the number of shareholders, with a total of 53,923 as of June 30, 2025, down by 4,591 or 7.85% from March 31, 2025 [1][2] - The average number of shares held per shareholder increased from 12,100 to 13,100 shares, while the average market value of shares held per shareholder was 109,200 yuan [1][2] - Compared to the software development industry average, Duolon Technology's shareholder count is above the industry average of 49,100, but its average market value per shareholder is below the industry average of 266,500 yuan [1][2] Financial Performance - From March 31, 2025, to June 30, 2025, Duolon Technology's stock price increased by 1.12%, despite the reduction in shareholder count [1][2] - During the same period, the company experienced a net outflow of main funds amounting to 94.41 million yuan and a net outflow of speculative funds of 69.41 million yuan, while retail investors contributed a net inflow of 164 million yuan [2]

证券代码：603528 证券简称：多伦科技 公告编号：2025-027 多伦科技股份有限公司 一、说明会类型 多伦科技股份有限公司（以下简称"公司"）已于 2025 年 8 月 27 日在上海 证券交易所网站（www.sse.com.cn）披露了《2025 年半年度报告》及《2025 年 半年度报告摘要》。为便于广大投资者更加全面深入地了解公司经营业绩、发展 战略等情况，公司定于 2025 年 9 月 5 日（星期五）14:00-15:00 在"价值在线" （www.ir-online.cn）召开多伦科技股份有限公司 2025 年半年度业绩说明会， 会议召开时间：2025 年 9 月 5 日（星期五）14:00-15:00 会议召开地点：价值在线（www.ir-online.cn） 会议召开方式：网络互动方式 会 议 问 题 征 集 ： 投 资 者 可 于 2025 年 9 月 5 日 前 访 问 网 址 https://eseb.cn/1r4CSvHTYyY 或使用微信扫描下方小程序码进行会前提 问，公司将通过本次业绩说明会，在信息披露允许范围内就投资者普遍 关注的问题进行回答。 与投资者进行沟通和交流，广 ...

Core Viewpoint - Duolon Technology (SH 603528) announced its fifth board meeting on August 26, 2025, to review the 2025 semi-annual report and summary [1] Company Summary - For the first half of 2025, Duolon Technology's revenue composition is as follows: Smart Vehicle Management accounts for 36.63%, Smart Vehicle Inspection accounts for 30.64%, Smart Driving Training accounts for 13.8%, Smart Traffic accounts for 9.17%, and Charging Pile revenue accounts for 5.31% [1]

Group 1 - The core point of the article is that Duolun Technology (603528.SH) reported a significant decline in both revenue and net profit for the first half of 2025, indicating financial challenges [1] Group 2 - The company achieved an operating income of 200 million yuan, representing a year-on-year decrease of 35.98% [1] - The net profit attributable to shareholders of the listed company was -5.35 million yuan, a year-on-year decline of 126.92% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was -25 million yuan, with basic earnings per share at -0.0076 yuan [1]

Core Points - The document outlines the information disclosure management system of Duolun Technology Co., Ltd, aiming to regulate the external reporting of information that may impact the company's stock trading price [1][2]. - The system emphasizes the confidentiality obligations of the company's directors and senior management during the preparation of regular reports and major events [1][2]. - The board of directors has the authority to modify the system based on relevant laws and the company's actual situation [3]. Information Disclosure Management - The company must submit an external information reporting approval form before disclosing information, which requires approval from department heads and the board secretary [2]. - A confidentiality notice must be provided to the receiving party, who is required to sign a receipt confirming the understanding of confidentiality obligations [2][5]. - In case of any information leakage due to improper confidentiality by external parties, the company must report to the stock exchange immediately [2]. Compliance and Accountability - All departments and subsidiaries must strictly adhere to the provisions of this system and ensure external parties comply as well [2]. - The company reserves the right to seek compensation for economic losses caused by violations of this system and will recover any profits gained from trading based on undisclosed information [2]. - Any criminal activities related to the misuse of undisclosed information will be reported to judicial authorities [2].

多伦科技股份有限公司 内幕信息知情人登记管理制度 第一章 总则 第一条 为了进一步完善多伦科技股份有限公司（以下简称"公司"）内幕 信息管理行为，加强公司内幕信息保密工作，维护信息披露的公平原则，保护广 大投资者合法权益，根据《中华人民共和国公司法》、 《中华人民共和国证券法》、 中国证监会《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》、 《上海证券交易所股票上市规则》、 《上市公司信息披露管理办法》等有关法 律、法规、规范性文件及《公司章程》、 第四条 公司董事、高级管理人员和其他内幕信息知情人应做好内幕信息的 保密工作，不得泄露内幕信息，不得进行内幕交易或配合他人操纵证券交易价格。 第五条 内幕信息知情人在内幕信息公开前负有保密义务。未经董事会或董 事会秘书批准同意，公司任何部门和个人不得向外界泄露、报道、传送有关公司 内幕信息及未经信息披露的内容。 《信息披露管理办法》的有关规定，结合 公司实际情况，制定本制度。 第二条 本制度的适用范围为：公司、分公司、子公司（包括公司直接或间 接控股 50%以上的子公司和其他纳入公司合并会计报表的子公司、以及公司能够 对其实施重大影响的参股公 ...

证券代码：603528 证券简称：多伦科技 公告编号：2025-026 多伦科技股份有限公司 2025年上半年募集资金存放与实际使用情况的专项报告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 根据《上市公司监管指引第 2 号——上市公司募集资金管理和使用的监管要 求》、《上海证券交易所上市公司自律监管指引第 1 号——规范运作》及相关格 式指引的规定，多伦科技股份有限公司（以下简称"公司"）将 2025 年上半年募 集资金存放与实际使用情况报告如下： 一、募集资金基本情况 （一）2016 年 4 月首次公开发行股票募集资金基本情况 公司于 2016 年 4 月 8 日经中国证券监督管理委员会《关于核准南京多伦科 技股份有限公司首次公开发行股票的批复》（证监许可[2016]707 号）核准，向 社会公开发行人民币普通股（A 股）股票 5,168 万股，每股发行价格为 9.45 元， 募集资金总额 48,837.60 万元，扣除发行费用 6,858.50 万元后，实际募集资金 净额为 41,979.10 万元。上述募集资金于 ...

证券代码：603528 证券简称：多伦科技 公告编号：2025-025 多伦科技股份有限公司 第五届董事会第十次会议决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 一、董事会会议召开情况 多伦科技股份有限公司（以下简称"公司"）第五届董事会第十次会议于 2025 年 8 月 26 日在公司会议室以现场会议方式召开。本次会议由董事长章安强先生 召集和主持，会议应出席董事 8 人，实际出席董事 8 人，公司高级管理人员列席 了会议。本次会议召集、召开程序符合《公司法》和《公司章程》的有关规定， 会议的召开合法有效。 二、董事会会议审议情况 1、审议通过《关于公司 2025 年半年度报告及摘要的议案》 表决结果：同意 8 票，反对 0 票，弃权 0 票。 本议案已经公司第五届董事会审计委员会第五次会议全体委员审议通过后 提交公司董事会审议。 详见同日披露的《公司 2025 年半年度报告》及《公司 2025 年半年度报告摘 要》。 2、审议通过《关于公司 2025 年上半年募集资金存放与实际使用情况专项 报告的议案》 表决结 ...

Meeting Overview - The fifth board meeting of Duolun Technology Co., Ltd. was held on August 26, 2025, with all 8 directors present, ensuring compliance with legal and procedural requirements [1] Board Resolutions - All resolutions presented at the meeting received unanimous approval with 8 votes in favor, 0 against, and 0 abstentions [1][2][3][4] - The board approved the revision of the company's information disclosure management measures, general manager work rules, board secretary work rules, internal audit system, major information internal reporting system, external information reporting management system, and insider information registrant management system [2][3][4] Documentation - Detailed reports regarding the half-year fundraising status and the revised management measures were disclosed on the same day [2][3][4]