Core Viewpoint - A total of 22 A-share listed companies disclosed share reduction plans, with no companies announcing share increases on the same day [1] Group 1: Companies and Their Reduction Plans - Dongfang Ocean plans to reduce its holdings by no more than 3% [2] - Nanmin Group's two shareholders intend to reduce their holdings by no more than 3.63% [2] - Xinhai Optoelectronics' shareholders Gao Zhan and Zhou Xuan plan to reduce their shares [2] - Yiming Food's shareholders will collectively reduce their holdings by no more than 3% [2] - Yingshi Sheng's shareholders plan to reduce their holdings by no more than 2% [2] - Jereh's vice chairman Wang Jili plans to reduce no more than 723,000 shares [2] - Hengyu Xintong's shareholders intend to reduce their holdings by no more than 2% [2] - Ruoyuchen's shareholder Langjing's shareholding will drop below 2% [2] - Zhongchumei's shareholder Wang Jing plans to reduce no more than 1% [2] - Jiangbolong's five employee shareholding platforms plan to reduce no more than 1.31% [2] - Puyuan Information's actual controller and its concerted actors plan to reduce their holdings by no more than 2.9951% [2] - Botuo Biological's actual controller Yu Xiuping plans to reduce no more than 3% [2] - Sanbo Brain Science's shareholder TBP plans to reduce no more than 3% [2] - Yijiahe's Huatai Zhanxin Investment and Daofeng Investment plan to reduce no more than 2% [2] - Rongzhirixin's controlling shareholder and concerted parties plan to reduce no more than 3% [2] - Taijin Investment's shareholders plan to reduce no more than 3% [2] - Xidian New Energy's shareholder Changjiang Chen Dao plans to reduce no more than 2% [2] - Huoshan's two shareholders plan to reduce a total of 5.45% [2] - Dongfang Zhaoye's chairman Feng Liming plans to reduce no more than 131,500 shares [2] - Nanjing New Hundred plans to reduce no more than 6 million shares of repurchased stock [2] - Xagong's shareholder Xiamen Kouhang plans to reduce no more than 1% [2] - Jinhongshun's shareholder Gaode Investment plans to reduce no more than 3% [2]

Shareholder Reduction - Shareholders Gao Zhan and Zhou Xuan of Xinhau Optoelectronics plan to reduce their holdings by a total of no more than 1.0176 million shares [1] - Shareholders Xinyue Investment, Mingniu Investment, and Chengyue Investment of Yiming Food plan to reduce their holdings by a total of no more than 12.03 million shares [1] - The consistent action party of shareholders holding more than 5% of Yingshisheng plans to reduce their holdings by no more than 2% [1] - Chairman and General Manager Nie Weihua of Rongzhi Rixin plans to reduce his holdings by no more than 1.40% [1] - Major shareholder Wang Jing of Zhongchumei plans to reduce his holdings by no more than 1.76 million shares [1] - Shareholder Huatai Zhanzheng Investment of Yijiahe plans to reduce their holdings by no more than 4.0972 million shares [1] - Actual controller Yu Xiuping of Botuo Biological plans to reduce his holdings by no more than 3% [1] Other Financial Information - Electric Science Cybersecurity reported a net loss of 170 million yuan in the first half of the year [1] - Ziaotai reported a net loss of 125 million yuan in the first half of the year [1]

格隆汇8月20日丨普元信息(688118.SH)公布，因个人资金需求，刘亚东先生、刘剑先生计划通过集中竞 价(含盘后固定价格交易，下同)、大宗交易方式减持所持有的公司股份，刘亚东先生拟减持数量不超过 271万股，占公司总股本的比例不超过2.9515%；刘剑先生拟减持数量不超过4万股，占公司总股本的比 例不超过0.0436%。 ...

（文章来源：每日经济新闻） 因个人资金需求，刘亚东先生、刘剑先生计划通过集中竞价、大宗交易方式减持所持有的公司股份，刘 亚东先生拟减持数量不超过271万股，占公司总股本的比例不超过约2.95%；刘剑先生拟减持数量不超 过4万股，占公司总股本的比例不超过0.0436%。若减持期间公司有送股、资本公积金转增股本、配股 等股份变动事项，减持股份数将进行相应调整，减持价格将按照减持实施时的市场价格确定。 2024年1至12月份，普元信息的营业收入构成为：软件行业占比100.0%。 普元信息（SH 688118，收盘价：33.84元）8月20日晚间发布公告称，截至本公告披露日，普元信息技 术股份有限公司控股股东、实际控制人、董事长、总经理刘亚东先生直接持有公司股份约2094万股，占 公司总股本的约22.81%；刘剑先生直接持有公司股份约16万股，占公司总股本的0.1754%。相关股份均 来源于公司首次公开发行前取得的股份，并已上市流通。 ...

证券代码：688118 证券简称：普元信息 公告编号：2025-029 因个人资金需求，刘亚东先生、刘剑先生计划通过集中竞价(含盘后固定价 格交易，下同)、大宗交易方式减持所持有的公司股份，刘亚东先生拟减持数量 不超过 2,710,000 股，占公司总股本的比例不超过 2.9515%；刘剑先生拟减持数 量不超过 40,000 股，占公司总股本的比例不超过 0.0436%。若减持期间公司有 送股、资本公积金转增股本、配股等股份变动事项，减持股份数将进行相应调整， 减持价格将按照减持实施时的市场价格确定。 普元信息技术股份有限公司 控股股东、实际控制人及一致行动人减持股份计划 公告 本公司董事会、全体董事及相关股东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、准确性和完整性依法承担法律 责任。 重要内容提示： 控股股东、实际控制人及一致行动人持股的基本情况 截至本公告披露日，普元信息技术股份有限公司（以下简称"公司"或"普 元信息"）控股股东、实际控制人、董事长、总经理刘亚东先生直接持有公司股 份 20,942,809 股，占公司总股本的 22.8091%；刘剑先生直接持有公司股 ...

人民财讯8月20日电，普元信息(688118)8月20日晚间公告，公司控股股东、实际控制人、董事长、总经 理刘亚东及其一致行动人刘剑计划通过集中竞价、大宗交易方式减持所持有的公司股份合计不超过275 万股，占公司总股本的比例不超过2.9951%。 转自：证券时报 ...

Group 1 - Huawei Euler concept stock rose by 1.82%, ranking 9th in the concept sector, with 28 stocks increasing in value [1] - Notable gainers include Chengmai Technology with a 20% limit up, Sichuan Changhong also hitting the limit up, and other significant increases from Puyuan Information, Tuosida, and Runhe Software, which rose by 11.77%, 8.84%, and 8.02% respectively [1] - The leading decliners in the sector were Jingjiawei, Airun Software, and Wangda Software, which fell by 7.50%, 3.25%, and 1.73% respectively [1] Group 2 - The Huawei Euler concept sector saw a net inflow of 1.563 billion yuan, with 23 stocks receiving net inflows, and 8 stocks exceeding 100 million yuan in net inflows [2] - Sichuan Changhong led the net inflow with 1.506 billion yuan, followed by Tuosida, Chengmai Technology, and Runhe Software with net inflows of 416.2 million yuan, 398.06 million yuan, and 273.05 million yuan respectively [2] - The net inflow ratios for Sichuan Changhong, Chengmai Technology, and Tuosida were 25.98%, 21.65%, and 14.17% respectively [3] Group 3 - The top stocks in the Huawei Euler concept based on net inflow included Sichuan Changhong, Tuosida, and Chengmai Technology, with respective daily price changes of 9.99%, 8.84%, and 20.00% [3] - Other notable stocks included Runhe Software with an 8.02% increase and Softcom Technology with a 4.10% increase [3] - The overall market performance showed a mixed trend with various sectors experiencing both gains and losses, indicating a dynamic trading environment [2][5]

Core Viewpoint - The collaboration between SIBIC and Audi has successfully transitioned into mass production, focusing on enhancing in-car voice interaction technology for localized models based on Audi's PPE and PPC platforms [1][8]. Group 1: Voice Interaction Technology - SIBIC has developed a comprehensive voice interaction system for Audi, optimizing wake-up response, dialogue Q&A, and command execution to improve interaction efficiency and user experience [3]. - The system supports rapid wake-up, achieving a 500ms first character display and 1300ms end-to-end interaction, allowing users to issue subsequent commands immediately after wake-up [5]. - The system can understand and execute complex commands containing multiple intents in a single sentence, enhancing user convenience [5]. Group 2: Offline Functionality and Customization - SIBIC's technology includes offline voice recognition and semantic understanding, ensuring stable performance in weak or no network environments, such as outdoors or in basements [6]. - The system adapts to user speech patterns and dialogue contexts, dynamically adjusting voice segmentation intervals for a more natural conversation flow [6]. - Users can create personalized voice profiles for the voice assistant through a simple recording process, allowing for customized voice interactions [6]. Group 3: Multilingual Support and Strategic Development - The system supports Mandarin with regional accents, Cantonese, and English, catering to diverse user needs across different regions [6]. - Audi is advancing its "PPC+PPE" dual-platform strategy, focusing on the intelligent development of both fuel and electric vehicles, with the PPC platform covering B to D-class models [6][8]. - The collaboration aims to enhance the voice interaction experience for various localized models, with plans for deeper cooperation to evolve voice commands into proactive, scenario-based services [8].

Group 1 - Huawei's Euler segment experienced a short-term decline, with several companies in the sector also facing losses [1] - Puyuan Information saw a drop of over 7%, indicating significant market pressure [1] - Other companies such as Changhong Technology, Zhuoyi Information, Saiyi Information, and Wangda Software also followed the downward trend [1]

Group 1 - Suzhou Puyuan Smart Technology Co., Ltd. has been established with Dai Fengqiang as the legal representative [1] - The company is wholly owned by Puyuan Information Technology Co., Ltd. (688118) [1] - The registered capital of Suzhou Puyuan Smart Technology Co., Ltd. is 5 million yuan [2] Group 2 - The business scope includes wholesale and retail of computer software and hardware, software sales, and information system integration services [1][2] - The company is located in Suzhou High-tech Zone, Jiangsu Province [2] - The business registration is valid until August 7, 2025, with no fixed end date [2]