证券代码：002512 证券简称:达华智能 公告编号：2025-050 福州达华智能科技股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确、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 4、公司为无控股股东、无实际控制人的上市公司，经核查，公司第一大股 东不存在关于本公司的应披露而未披露的重大事项，也不存在处于筹划阶段的重 大事项。 5、经核查，公司第一大股东在股票异常波动期间不存在买卖公司股票的行 为。 6、公司不存在违反信息公平披露的情形。 7、公司关注到近期市场对于量子科技相关概念的关注度较高，公司暂无相 关业务，公司目前经营业绩不受影响。敬请广大投资者理性投资、注意投资风险。 三、是否存在应披露而未披露信息的说明 福州达华智能科技股份有限公司（以下简称"公司"，股票简称：达华智 能，股票代码：002512）于 2025 年 10 月 27 日、2025 年 10 月 28 日连续 2 个交 易日收盘价格涨幅偏离值累计达到 20.05%，根据深圳证券交易所（以下简称"深 交所"）的相关规定，属于股票交易异常波动的情况。 二、公司关注并核实相关 ...

Core Points - Dahua Intelligent (002512.SZ) reported a revenue of 569 million yuan for Q3 2025, representing a year-on-year growth of 0.21% [1] - The company experienced a net loss of 49.95 million yuan in Q3, a shift from profit to loss compared to the previous year [1] - For the first three quarters, the total revenue was 1.33 billion yuan, showing a year-on-year decline of 8.66% [1] - The net loss for the first three quarters amounted to 103 million yuan, also reflecting a transition from profit to loss compared to the same period last year [1] - The decline in performance is attributed to an increase in provisions for bad debts, reduced investment income, and the exclusion of a previously consolidated subsidiary from the financial statements [1]

福州达华智能科技股份有限公司 福州达华智能科技股份有限公司 2025 年第三季度报告 证券代码：002512 证券简称：达华智能 公告编号：2025-048 2025 年第三季度报告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 重要内容提示： 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重 大遗漏，并承担个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、 完整。 3.第三季度财务会计报告是否经过审计 □是 否 1 福州达华智能科技股份有限公司 2025 年第三季度报告 本公司对上述所涉问题进行了认真梳理及查证，根据《企业会计准则》有关规定，针对上述前期会计差错采用追溯重述 法,本公司对 2021 年至 2024 年第三季度财务报表进行会计差错更正及追溯调整。 一、主要财务数据 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 是 □否 追溯调整或重述原因 会计差错更正 | | | 上年同期 | ...

Market Overview - The market experienced slight declines with mixed performance across indices, yet the overall profit-making effect was not strong [3] - The Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index fell by 0.22%, 0.44%, and 0.15% respectively, with nearly 3,000 stocks declining and over 2,300 rising [3] - The total trading volume in the two markets remained at 1.1 trillion [3] Fujian Local Stocks - Fujian local stocks surged significantly following a series of articles from Xinhua News Agency, with notable performances from Pingtan Development and Dahua Intelligent, both achieving four consecutive trading limit increases [7] - The sector saw an overall increase of over 6% by the end of the trading day, marking a true breakout after continuous testing [7] - Other stocks such as Xiamen Port and Xiamen Airport also reached their daily limits, indicating strong investor interest [7] Abstract Stocks - Abstract stocks began to gain momentum in the afternoon, with Unification Holdings leading the charge and achieving a rapid increase [9] - Guotong Holdings attempted to reach its limit but ultimately closed up by 5.48% due to less favorable name recognition compared to peers [9] - Other stocks like Huasheng Technology also saw significant gains, reflecting a trend of speculative trading based on company names [9] Jinfu Technology - Jinfu Technology announced a significant order for a custom-developed cooling architecture for a Taiwanese client, which contributed to its stock price surge [11] - The company is preparing for production related to the next-generation B300 chip, aligning well with market expectations [11] - Despite a history of annual losses, the stock's performance indicates strong speculative interest driven by recent announcements [11] Huajian Group - Huajian Group faced a dramatic decline, with a cumulative drop of over 40% in the last five trading days, attributed to a lack of clarity regarding its future plans [14] - The stock's previous surge of over 200% was linked to speculation about a potential asset restructuring, which was later denied by the company [14] - The recent sell-off has attracted attention from retail investors looking to capitalize on perceived undervaluation despite the stock's volatility [14]

Market Overview - The computer equipment sector declined by 0.89% on October 28, with Jia Yuan Technology leading the drop [1] - The Shanghai Composite Index closed at 3988.22, down 0.22%, while the Shenzhen Component Index closed at 13430.1, down 0.44% [1] Top Performers - Dahua Intelligent (002512) saw a significant increase of 9.98%, closing at 5.40 with a trading volume of 202.87 million shares and a turnover of 1.075 billion [1] - Zhilai Technology (300771) rose by 6.59%, closing at 13.91 with a trading volume of 36.23 million shares and a turnover of 510 million [1] - Aerospace Intelligent Equipment (300455) increased by 5.69%, closing at 22.48 with a trading volume of 94.65 million shares and a turnover of 2.116 billion [1] Underperformers - Jia Yuan Technology (301117) experienced a decline of 8.83%, closing at 39.94 with a trading volume of 130.8 million shares and a turnover of 533 million [2] - Sanwei Xinan (688489) fell by 6.43%, closing at 49.18 with a trading volume of 32.6 million shares and a turnover of 164 million [2] - Zhongwei Electronics (300270) decreased by 5.95%, closing at 10.74 with a trading volume of 307.1 million shares and a turnover of 334 million [2] Capital Flow - The computer equipment sector saw a net outflow of 1.989 billion from institutional investors, while retail investors had a net inflow of 1.796 billion [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors increased their positions [2] Individual Stock Capital Flow - Huijin Co. (300368) had a net inflow of 61.25 million from institutional investors, while retail investors saw a net outflow of 20.22 million [3] - Newland (000997) experienced a net inflow of 48.95 million from institutional investors, with retail investors also seeing a small net inflow of 0.48 million [3] - ST Yingfit (002528) had a significant net inflow of 20.44 million from institutional investors, but retail investors faced a net outflow of 13.60 million [3]

Market Performance - The A-share market showed strength with the three major indices rising, as the ChiNext Index increased by over 1%, the Shanghai Composite Index rose by 0.21%, and the Shenzhen Component Index gained 0.52% [2] Quantum Technology Sector - The quantum technology concept was active, with companies like Geer Software achieving a 10% increase, Dahua Intelligent rising by 9.98%, Yongding Co. up by 7.59%, and Western Superconducting gaining 7.40% [4][5] - Beijing Boson Quantum Technology will provide top-tier quantum combination optimization algorithm solutions and stable quantum computing power services for the "Libra AI" quantum computing project of China Merchants Bank, utilizing a self-developed 1000-qubit coherent optical quantum computer [4] Individual Stock Highlights - Industrial Fulian (601138) saw a rapid increase, rising by 3.06% during the session, with a total market capitalization reaching 1.5 trillion yuan [5]

Group 1 - Dahua Intelligent has achieved a four-day consecutive increase in stock price [1] - Rongji Software has reached the daily limit on its stock price [1] - Tax Friend Co., Kingsoft Office, Geer Software, Hehe Information, and Zhiyuan Interconnection have all seen stock price increases [1]

Core Viewpoint - The A-share market experienced a significant rise, with the Shanghai Composite Index surpassing the 4000-point mark for the first time since August 18, 2015, indicating a potential recovery in investor confidence and market stability [1]. Market Performance - The A-share market opened lower but showed a strong upward trend, with the Shanghai Composite Index breaking through the 4000-point threshold [1]. - Concept stocks related to cross-strait integration and fiberglass saw substantial gains, with multiple stocks in the cross-strait sector hitting the daily limit [3]. Sector Analysis - The sectors showing notable performance included: - Cross-strait integration: +6.15% - Fiberglass: +2.70% - Fluorochemical: +1.92% - Lithium battery electrolyte: +1.55% [4]. - Conversely, sectors such as rare earths and coal mining showed declines, with rare earths down by 0.56% and coal mining down by 1.01% [4]. Notable Stocks - Significant stock performances included: - Haixia Innovation: +19.97% at 9.19 - Lubridge Information: +15.42% at 53.07 - Longzhu Technology: +12.75% at 14.94 - He Li Tai: +10.16% at 3.36 - Fujian Cement: +10.08% at 7.10 [5]. Market Outlook - Analysts suggest that the market may lean towards stability in the fourth quarter, with potential progress in Sino-U.S. trade issues alleviating market concerns. The Federal Reserve is expected to lower interest rates by 25 basis points at the end of October, which could positively impact the A-share market [5]. - The "14th Five-Year Plan" is anticipated to provide new market hotspots, potentially leading to a recovery in the upward trend of the A-share market [6].

Core Viewpoint - Dahua Intelligent has experienced a significant surge in stock price, achieving a limit-up for four consecutive trading days, indicating strong market interest and potential investor confidence [2] Recent Stock Performance - As of October 27, the stock price reached 5.40 yuan, with a trading volume of 1.47 billion shares and a turnover of 7.75 billion yuan, reflecting a turnover rate of 13.46% [2] - The stock has cumulatively increased by 46.74% during the consecutive limit-up period, with a total turnover rate of 44.58% [2] Market Capitalization - The latest total market capitalization of Dahua Intelligent is 60.07 billion yuan, with a circulating market capitalization of 59.10 billion yuan [2] Margin Trading Data - As of October 27, the margin trading balance for the stock is 1.14 billion yuan, with a financing balance of 1.14 billion yuan, showing a decrease of 6.42 million yuan (5.34%) from the previous trading day [2] - Over the past four days, the margin trading balance has increased by 10.36%, totaling an increase of 10.68 million yuan [2] Institutional Activity - The stock has appeared on the Dragon and Tiger list due to a cumulative price deviation of 20% over three consecutive trading days [2] - Institutional investors have net bought 3.4682 million yuan, while the Shenzhen Stock Connect has seen a cumulative net sell of 4.8175 million yuan, with total net buying from brokerage seats amounting to 161 million yuan [2] Daily Trading Summary - The daily trading performance shows fluctuations in net capital inflow, with notable figures on specific dates: - October 27: +10.09% with a net outflow of 74.62 million yuan - October 24: +10.12% with a net inflow of 207.39 million yuan - October 23: +10.05% with a net inflow of 87.25 million yuan [2]

Core Viewpoint - The Hongmeng concept stocks experienced a significant surge in early trading, indicating strong market interest and potential investment opportunities in this sector [1] Company Performance - Dahua Intelligent achieved a four-day consecutive increase in stock price [1] - Rongji Software reached its daily limit up [1] - Tax Friend Co., Kingsoft Office, Geer Software, Hehe Information, and Zhiyuan Interconnect also saw their stock prices rise in response to the trend [1]