Group 1 - The core viewpoint of the articles highlights the strategic move by Dongtu Technology to optimize the equity structure of its subsidiary, Guangya Hongdao, in response to national policies promoting self-reliance in key technologies and the growing market demand for industrial operating systems [1] - The company plans to introduce strategic investor Guofeng Investment (Beijing) Smart Manufacturing Transformation and Upgrade Fund through a capital increase to accelerate the domestic substitution process in key industries and areas [1] - The capital increase will involve an investment of RMB 11 million, allowing Guofeng Investment Fund to subscribe to an additional registered capital of 28.755485 million, representing 5.8201% of Guangya Hongdao's post-increase registered capital [2] Group 2 - Following the capital increase, Guangya Hongdao's registered capital will rise from 465.31603 million to 494.071515 million [2] - Other shareholders, including Beijing Gongzhiyuan Information Consulting Center and Kunlun Beigong (Beijing) Green Venture Capital Fund, will waive their preemptive rights for this capital increase [2] - After the capital increase, the company's ownership in Guangya Hongdao will decrease to 70.8400%, but the company will still maintain control over Guangya Hongdao, which will continue to be included in the company's consolidated financial statements [2]

Group 1 - The core point of the article is that Dongtu Technology (SZ 300353) announced a temporary board meeting to discuss the introduction of strategic investors through capital increase in its controlling subsidiary, while also waiving its preemptive rights [1] - For the fiscal year 2024, Dongtu Technology's revenue composition is as follows: 90.74% from industrial internet and related businesses, and 9.26% from hardware sales [1] - As of the report date, Dongtu Technology has a market capitalization of 12.1 billion yuan [1] Group 2 - The article highlights a significant increase in sales for new energy heavy trucks, with November sales experiencing a year-on-year growth of 178% [1] - The demand for new energy heavy trucks is so high that customers are directly urging manufacturers for orders, indicating a supply shortage [1] - This surge in demand is described as a rare occurrence in the past decade, suggesting a strong market trend [1]

智通财经APP讯，东土科技(300353.SZ)发布公告，为进一步优化子公司北京光亚鸿道操作系统有限公司 (以下简称"光亚鸿道"或"目标公司")的股权结构，充分借助国家级战略资本的资源优势与产业协同效 应，加速工业操作系统业务在关键行业和重点领域的国产替代进程。公司下属子公司光亚鸿道拟通过增 资扩股方式引入战略投资者国风投(北京)智造转型升级基金(有限合伙)(以下简称"国风投基金")。国风投 基金拟以人民币1.1亿元对光亚鸿道进行增资，认购光亚鸿道新增注册资本2875.5485万元，占本次增资 完成后光亚鸿道注册资本的5.8201%。 ...

第七届董事会第十六次会议决议公告 证券代码：300353 证券简称：东土科技 公告编码：2025-109 北京东土科技股份有限公司 为进一步优化子公司北京光亚鸿道操作系统有限公司（以下简称"光亚鸿道"） 的股权结构，充分借助国家级战略资本的资源优势与产业协同效应，加速工业操 作系统业务在关键行业和重点领域的国产替代进程。公司下属子公司光亚鸿道拟 通过增资扩股方式引入战略投资者国风投（北京）智造转型升级基金（有限合伙）。 国风基金拟以人民币11,000万元对光亚鸿道进行增资，认购光亚鸿道新增注 册资本2,875.5485万元，占本次增资完成后光亚鸿道注册资本的5.8201%。本次增 资完成后，光亚鸿道的注册资本由46,531.6030万元增加至49,407.1515万元。公司 及光亚鸿道其他股东北京工智源信息咨询中心（有限合伙）、昆仑北工（北京） 绿色创业投资基金（有限合伙）均放弃本次增资的优先认购权。本次增资完成后， 公司持有光亚鸿道的股权比例下降至70.8400%，光亚鸿道董事会仍由3名董事组 成，其中2名董事由公司委派，公司能够对光亚鸿道实施控制，光亚鸿道仍为公 司控制的企业，公司合并报表范围不会发生变更 ...

证券代码：300353 证券简称：东土科技 公告编码：2025-110 北京东土科技股份有限公司 关于控股子公司增资扩股引入战略投资者 暨公司放弃优先认购权的公告 在国家深入推进关键核心技术自主可控战略的背景下，工业操作系统作为产 业链供应链安全"补短板" 范畴的关键环节，正迎来政策赋能与市场需求双轮驱 动的发展机遇。为进一步优化子公司北京光亚鸿道操作系统有限公司（以下简称 "光亚鸿道"或"目标公司"）的股权结构，充分借助国家级战略资本的资源优势与 产业协同效应，加速工业操作系统业务在关键行业和重点领域的国产替代进程。 公司下属子公司光亚鸿道拟通过增资扩股方式引入战略投资者国风投（北京）智 造转型升级基金（有限合伙）（以下简称"国风投基金"）具体情况公告如下： 一、交易情况概述 （一）交易基本情况 国风投基金拟以人民币 11,000 万元对光亚鸿道进行增资，认购光亚鸿道新 增注册资本 2,875.5485 万元，占本次增资完成后光亚鸿道注册资本的 5.8201%。 本次增资完成后，光亚鸿道的注册资本由 46,531.6030 万元增加至 49,407.1515 万元。公司及光亚鸿道其他股东北京工智源信息咨询中 ...

证券日报网讯12月17日，东土科技（300353）在互动平台回答投资者提问时表示，公司当前经营秩序正 常，不存在应披露而未披露的重大信息。 ...

Group 1 - The core viewpoint of the news is that Dongtu Technology's stock has shown significant fluctuations, with a year-to-date increase of 72.65% and recent trading activity indicating mixed performance [1] - As of December 18, Dongtu Technology's stock price reached 19.82 yuan per share, with a total market capitalization of 12.187 billion yuan [1] - The company has seen a net inflow of main funds amounting to 4.1318 million yuan, with large orders contributing significantly to the trading volume [1] Group 2 - Dongtu Technology, established on March 27, 2000, specializes in the research, production, and sales of hardware devices in the industrial control network sector [2] - The company's main business revenue composition includes 68.97% from industrial network communication, 20.05% from smart controllers and solutions, and 10.98% from industrial operating systems and related software services [2] - As of September 30, the number of shareholders decreased by 9.62% to 58,700, while the average circulating shares per person increased by 10.88% to 9,177 shares [2] Group 3 - Dongtu Technology has distributed a total of 107 million yuan in dividends since its A-share listing, with no dividends paid in the last three years [3]

证券日报网讯 12月17日，东土科技（300353）在互动平台回答投资者提问时表示，公司车路云技术聚 焦路侧领域，与车端承载的自动驾驶L3级技术分属不同技术方向。 ...

每经AI快讯，有投资者在投资者互动平台提问：请问贵公司的车路云技术能在自动驾驶L3级别上应用 吗？相比同行该技术的先进性如何？ 东土科技（300353.SZ）12月17日在投资者互动平台表示，公司车路云技术聚焦路侧领域，与车端承载 的自动驾驶L3级技术分属不同技术方向。 （文章来源：每日经济新闻） ...

Core Viewpoint - Dongtu Technology (300353.SZ) is actively developing its presence in the electronic architecture field for embodied robots, leveraging its Hongdao (Intewell) industrial operating system and AUTBUS bus technology [1] Group 1: Business Development - The company has initiated a layout in the electronic architecture sector for embodied robots [1] - The subsidiary Guangya Hongdao, which carries the operating system business, has successfully introduced Kunlun North as a strategic investor [1] - The company plans to explore diversified capital cooperation opportunities to support the development of its key business areas [1]