Core Viewpoint - Rongke Technology announced that its stock experienced an abnormal fluctuation, with a cumulative price increase deviation of 30% over three consecutive trading days from October 30 to November 3, 2025 [1] Summary by Relevant Sections - Stock Performance - The stock price of Rongke Technology increased significantly, with a cumulative deviation of 30% over three trading days [1] - Company Disclosure - The company confirmed that there are no corrections or supplements needed for previously disclosed information [1] - There have been no reports in public media regarding any undisclosed significant information that could have impacted the stock price [1]

二、公司关注并核实情况说明 关于公司股价异动的公告 证券代码：300290 证券简称：荣科科技 公告编号：2025-044 荣科科技股份有限公司 关于公司股价异动的公告 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、股票交易异常波动情况 荣科科技股份有限公司（以下简称公司）2025年10月30日、2025年10月31日、 2025年11月3日连续三个交易日收盘价格涨幅偏离值累计达到30%，根据深圳证券交 易所相关规定，属于股票交易异常波动的情况。 1 针对公司股票交易异常波动，公司董事会采用邮件问询的方式，对公司控股股 东、实际控制人及持股 5%以上股东、公司全体董事及高级管理人员就相关问题进行 了核实： 1、公司前期披露的信息不存在需要更正、补充之处； 2、近期公共传媒未报道可能或已经对公司股票交易价格产生较大影响的未公 开重大信息； 5、股票异动期间，未发生公司控股股东、实际控制人买卖公司股票的行为； 3、近期公司经营情况及内外部经营环境未发生重大变化； 4、公司、控股股东和实际控制人不存在关于公司的应披露而未披露的重大事项， 或处于筹划阶段的重大事 ...

Core Viewpoint - Rongke Technology (300290) is focusing on the development and operation of nursing service robots, which are designed to enhance medical services through intelligent automation [1] Company Overview - The company's nursing service robots are developed and operated by its wholly-owned subsidiary, Shenzhou Shihan [1] - The robots are capable of performing various tasks such as ward education, patrol, item delivery, and bedside interaction [1] Key Features - Core functionalities of the robots include interactive Q&A, intelligent reminders, patient guidance, video-based visiting services, and data recording and analysis [1] - The robots utilize the DeepSeek local knowledge base, Shihan's self-developed voice recognition model, and a multimodal AI vision model to achieve intelligent medical services [1]

Market Performance - The IT services sector increased by 1.47% on November 3, with Rongke Technology leading the gains [1] - The Shanghai Composite Index closed at 3976.52, up 0.55%, while the Shenzhen Component Index closed at 13404.06, up 0.19% [1] Top Gainers in IT Services - Rongke Technology (300290) closed at 29.69, up 12.04% with a trading volume of 709,800 shares and a transaction value of 2.072 billion [1] - Huina Technology (300609) closed at 45.59, up 11.79% with a trading volume of 203,300 shares and a transaction value of 920 million [1] - Shenzhou Information (000555) closed at 20.85, up 10.03% with a trading volume of 2,181,600 shares and a transaction value of 4.294 billion [1] Market Capital Flow - The IT services sector experienced a net outflow of 453 million from institutional investors, while retail investors saw a net inflow of 238 million [2] - The overall net inflow from speculative funds was 214 million [2] Individual Stock Capital Flow - Huasheng Tiancai (600410) had a net inflow of 289 million from institutional investors, but a net outflow of 84.074 million from speculative funds [3] - Shenzhou Information (000555) saw a net inflow of 248 million from institutional investors, with a significant outflow of 1.46 billion from speculative funds [3] - Zhongke Xingtai (688568) had a net inflow of 186 million from institutional investors and a net inflow of 266 million from speculative funds [3]

Market Performance - The Henan state-owned enterprise reform sector rose by 3.16% compared to the previous trading day, with Rongke Technology leading the gains [1] - The Shanghai Composite Index closed at 3976.52, up 0.55%, while the Shenzhen Component Index closed at 13404.06, up 0.19% [1] Individual Stock Performance - Rongke Technology (300290) closed at 29.69, with a significant increase of 12.04%, trading volume of 709,800 shares, and a transaction value of 2.072 billion [1] - Other notable performers included: - Biaojian Co. (002431) with a closing price of 2.76, up 9.96% [1] - Ankai High-Tech (600207) at 6.07, up 5.75% [1] - Shenhuo Co. (000933) at 26.14, up 5.70% [1] Capital Flow Analysis - The Henan state-owned enterprise reform sector experienced a net outflow of 104 million from institutional investors, while retail investors saw a net inflow of 87.89 million [2] - The sector's overall capital flow indicates a mixed sentiment among different investor types [2] Detailed Capital Flow for Selected Stocks - Biaojian Co. (002431) had a net inflow of 86.30 million from institutional investors, but a net outflow of 45.69 million from speculative funds [3] - Sichuan Jinding (600678) saw a net inflow of 41.59 million from institutional investors, with a net outflow of 8.52 million from speculative funds [3] - Other stocks like New乡化纤 (000949) and 合众思壮 (002383) also showed varied capital flows, indicating differing investor confidence [3]

Core Viewpoint - The company is committed to deepening its presence in the smart health sector, leveraging artificial intelligence and computing power to enhance healthcare and urban management services [1][2] Group 1: Business Overview - The company has developed a comprehensive intelligent solution covering pre-hospital emergency, clinical diagnosis, and logistics management in the smart healthcare field, serving over 5,000 medical institutions and more than 80% of the top 100 hospitals [1] - In the smart city and energy management sectors, the company utilizes digital twin and edge computing technologies to create platforms like "Rongjia Houqin™" for energy control and safety operations in urban governance [1] Group 2: Financial Performance - In the first half of 2025, the company reported revenue of 292 million yuan, a year-on-year decrease of 7.01%, and a net loss of 272.29 million yuan, with losses expanding by 576.78% compared to the previous year [2] - For the first nine months of 2025, the company achieved revenue of 162 million yuan, a year-on-year decline of 4.49%, and a net loss of 446.11 million yuan, with losses increasing by 378.82% year-on-year [2]

Core Viewpoint - The company will continue to focus on smart healthcare and smart city sectors, driving growth through both internal development and external expansion strategies [2] Group 1 - The company aims to strengthen its core competitiveness in the future [2] - The development path will be supported by a dual approach of internal growth and external expansion [2]

Core Viewpoint - Rongke Technology's stock has shown volatility with a year-to-date increase of 14.94%, but a recent decline of 14.79% over the past 20 days, indicating mixed performance in the market [1][2]. Financial Performance - For the period from January to September 2025, Rongke Technology reported revenue of 454 million yuan, a year-on-year decrease of 4.49%, and a net profit attributable to shareholders of -31.69 million yuan, a significant decline of 378.82% [2]. - The company has cumulatively distributed 99.14 million yuan in dividends since its A-share listing, with no dividends paid in the last three years [3]. Stock Market Activity - As of October 30, Rongke Technology's stock price was 23.39 yuan per share, with a trading volume of 283 million yuan and a turnover rate of 1.94%, resulting in a total market capitalization of 14.963 billion yuan [1]. - The stock has appeared on the "Dragon and Tiger List" once this year, with a net purchase of 141 million yuan on August 13, accounting for 15.87% of total trading volume [1]. Shareholder Information - As of September 30, 2025, the number of shareholders decreased by 10.80% to 54,000, while the average circulating shares per person increased by 12.10% to 11,834 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the seventh largest, holding 2.1668 million shares, an increase of 158,900 shares from the previous period [3]. Business Overview - Rongke Technology, established on November 18, 2005, and listed on February 16, 2012, operates in the fields of smart healthcare, health data, and intelligent cloud services, with main business revenue composition being 73.25% from self-developed products and services, 26.64% from system integration, and 0.12% from other sources [1].

Core Viewpoint - The company, Rongke Technology, is focusing on the dual growth strategy of internal growth and external expansion, particularly in the fields of smart healthcare and smart cities [2]. Group 1 - The company aims to strengthen its core competitiveness while pursuing its main business in smart healthcare and smart cities [2]. - Future development directions include both organic growth and potential mergers and acquisitions [2].

Group 1 - The DRG/DIP concept declined by 1.31%, ranking among the top declines in the concept sector, with notable declines in companies like Jiarun Technology, Jiahe Meikang, and ST Yilianzhong [1][2] - Among the DRG/DIP concept stocks, six companies saw price increases, with Madi Technology, Weining Health, and Shanda Diwei leading the gains at 2.98%, 1.29%, and 1.29% respectively [1][2] - The DRG/DIP concept experienced a net outflow of 379 million yuan, with 18 stocks facing net outflows, and Jiarun Technology leading with a net outflow of 135 million yuan [2][3] Group 2 - The top gainers in today's concept sectors included Hainan Free Trade Zone at 4.35%, BC Battery at 3.89%, and Metal Zinc at 3.60%, while several sectors like DRG/DIP and others faced declines [2] - The main stocks with significant net inflows included Madi Technology, Huaping Co., and Shanda Diwei, with net inflows of 19.93 million yuan, 13.24 million yuan, and 8.86 million yuan respectively [2][3] - The stocks with the highest net outflows in the DRG/DIP concept included Jiarun Technology, Dongruan Group, and Donghua Software, with net outflows of 135.44 million yuan, 61.65 million yuan, and 57.21 million yuan respectively [2][3]