致：亿嘉和科技股份有限公司 江苏世纪同仁律师事务所 关于亿嘉和科技股份有限公司 2025 年第四次临时股东会的 法律意见书 根据《公司法》《证券法》和《上市公司股东会规则》等法律、法规和规范 性文件以及《公司章程》的规定，本所受贵公司董事会的委托，指派本所律师出 席公司 2025 年第四次临时股东会，并就本次股东会的召集、召开程序、出席会 议人员资格、召集人资格、表决程序以及表决结果的合法有效性等事项出具法律 意见。 为出具本法律意见书，本所律师对本次股东会所涉及的有关事项进行了审查， 查阅了相关会议文件，并对有关问题进行了必要的核查和验证。 本所律师同意将本法律意见书随公司本次股东会决议一并公告，并依法对本 法律意见书承担相应的责任。 本所律师根据相关法律、法规和规范性文件的要求，按照律师行业公认的业 务标准、道德规范和勤勉尽责精神，出具法律意见如下： 一、关于本次股东会的召集和召开程序 1.本次股东会的召集 2025 年 12 月 3 日，公司召开了第四届董事会第九次会议，审议通过了《关 于提请召开 2025 年第四次临时股东会的议案》，决议于 2025 年 12 月 19 日以现 场结合网络投票的方式召 ...

证券代码：603666 证券简称：亿嘉和 公告编号：2025-079 关于使用非公开发行股票募集资金委托理财部分到期赎回 的公告 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。 重要内容提示： 本次赎回委托理财产品基本情况 | 产品名称 | 中国建设银行江苏省分行单位人民币定制型结构性存款 | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 受托方名称 | 中国建设银行股份有限公司南京城南支行 | | | | | | | | | | | | 购买金额 | 10,000 万元 | | | | | | | | | | | | 赎回金额 | 10,000 万元 | | | | | | | | | | | | 产品期限 | 2025 | 年 | 11 | 月 | 14 | 日-2025 | 年 | 12 | 月 | 14 | 日 | 一、委托理财基本情况 亿嘉和科技股份有限公司（简称"公司"） ...

Group 1 - The company Yijiahe (SH 603666) announced a share reduction plan, with a total of approximately 2.38 million shares reduced, accounting for 1.1597% of the current total share capital as of December 10, 2025 [1] - The share reduction was executed through two methods: approximately 2.05 million shares were sold via centralized bidding, representing 0.9967% of the total share capital, and about 340,000 shares were sold through block trading, accounting for 0.163% of the total share capital [1] - Daofeng Investment also reduced its holdings by 6,600 shares through centralized bidding, which is 0.0032% of the total share capital [1] Group 2 - For the fiscal year 2024, the revenue composition of Yijiahe is as follows: the power industry accounts for 60.27%, the non-power industry accounts for 24.7%, and other businesses account for 15.03% [1] - As of the report date, the market capitalization of Yijiahe is 6.2 billion yuan [1]

证券代码：603666 证券简称：亿嘉和 公告编号：2025-078 关于使用非公开发行股票募集资金委托理财部分到期赎回 的公告 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。 重要内容提示： 本次赎回委托理财产品基本情况 | 产品名称 | 7 | 天通知存款 | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 受托方名称 | | | | | | | | | 上海浦东发展银行股份有限公司南京新街口支行 | | | 购买金额 | 3,600 | 万元 | | | | | | | | | | 赎回金额 | 3,600 | 万元 | | | | | | | | | | 产品期限 | 2025 | 年 10 | 月 | 日-2025 | 年 12 | 月 10 | 日（7 | 15 | | 天到期自动滚存） | 一、委托理财基本情况 亿嘉和科技股份有限公司（简称"公司"）于 2025 年 4 月 25 日召开第四 ...

证券代码：603666 证券简称：亿嘉和 公告编号：2025-077 亿嘉和科技股份有限公司 关于 5%以下特定股东减持股份结果公告 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、准确性和完整性承担法律责任。 重要内容提示： 股东持股基本情况 本次减持计划实施前，江苏华泰战略新兴产业投资基金（有限合伙）（以下 简称"华泰战新投"）持有亿嘉和科技股份有限公司（以下简称"公司"）股份 6,623,214 股，占公司当前总股本 205,530,420 股的 3.2225%；南京道丰投资管 理中心（普通合伙）（以下简称"道丰投资"）持有公司股份 21,598 股，占公司 当前总股本的 0.0105%。上述股份来源于首次公开发行前持有的股份及公司上市 后以资本公积金转增股本方式取得的股份 减持计划的实施结果情况 公司于 2025 年 8 月 21 日披露了《关于 5%以下特定股东减持股份计划的公 告》（公告编号：2025-050）。减持计划主要内容如下： 华泰战新投拟自减持公告披露之日起满 15 个交易日后的 3 个月内，减持公 司股份不超过 4,097 ...

Summary of Key Points Core Viewpoint - Yijiahe (603666.SH) announced the completion of its share reduction plan, with significant reductions in shareholding by major investors [1] Group 1: Share Reduction Details - Huatai Zhanshin Investment reduced its holdings by a total of 2.3836 million shares, representing 1.1597% of the company's total share capital [1] - The reduction included 2.0486 million shares sold through centralized bidding, accounting for 0.9967% of the total share capital, and 335,000 shares sold via block trading, representing 0.1630% of the total share capital [1] - Daofeng Investment also participated in the reduction, selling 6,600 shares through centralized bidding, which is 0.0032% of the total share capital [1]

Core Viewpoint - The announcement indicates that Huatai Zhanzheng Investment has reduced its stake in the company by a total of 2.3836 million shares, representing 1.1597% of the company's current total share capital [1] Group 1 - Huatai Zhanzheng Investment has cumulatively reduced its shares through centralized bidding by 2.0486 million shares, which is 0.9967% of the company's current total share capital [1] - The reduction through block trading amounts to 335,000 shares, accounting for 0.1630% of the company's current total share capital [1] - Daofeng Investment has reduced its stake by 6,600 shares through centralized bidding, which is 0.0032% of the company's current total share capital [1]

亿嘉和科技股份有限公司 2025 年第四次临时股东会文件 亿嘉和科技股份有限公司 2025 年第四次临时股东会文件 亿嘉和科技股份有限公司 2025 年第四次临时股东会会议资料 二〇二五年十二月 目 录 | 2025 | 年第四次临时股东会会议须知 1 | | --- | --- | | 2025 | 年第四次临时股东会议程 3 | | 关于《关于非公开发行股票募集资金项目结项并将节余募集资金永久补充流动资 | | | 金的议案》 | 4 | 亿嘉和科技股份有限公司 2025 年第四次临时股东会文件 亿嘉和科技股份有限公司 2025 年第四次临时股东会会议须知 为维护全体股东合法权益，确保股东会的正常秩序和议事效率，保证会议的 顺利进行，根据《中华人民共和国公司法》（以下简称"《公司法》"）《中华人民 共和国证券法》（以下简称"《证券法》"）《上市公司股东会规则》和《公司章程》 等有关规定，亿嘉和科技股份有限公司（以下简称"公司"）特制定如下会议须 知，请出席本次股东会的全体人员遵照执行： 一、本次股东会召开期间，全体出席人员应以维护股东的合法权益、保证会 议的正常秩序和议事效率为原则。 二、为保持本次股东会 ...

Group 1 - Huawei's founder Ren Zhengfei emphasized that the future will see an excess of computing power, stating that building numerous large models is a correct exploration [2][3] - Ren highlighted that AI's true value lies in its application rather than invention, asserting that AI could contribute significantly to various industries, such as coal washing and steel production [2][3] - SoftBank's Masayoshi Son expressed regret over selling Nvidia shares, indicating that the sale was driven by the need for capital to invest in AI projects like OpenAI [3] Group 2 - Google CEO Sundar Pichai called for a national AI regulatory framework in the U.S. to avoid regulatory chaos and maintain competitive advantage [4] - Elon Musk predicted that AI could resolve the U.S. debt crisis within three years, suggesting that productivity gains from AI will soon outpace inflation [4] - The gap between China and the U.S. in AI capabilities has reportedly narrowed, with fewer doubts expressed about this disparity in the current market [4] Group 3 - Nvidia's CFO refuted claims of an AI bubble, stating that the current phase is an early stage of transitioning to AI-required data center infrastructure [5] - Nvidia's CEO Jensen Huang noted that AI will not directly eliminate jobs but will create new, unconventional roles [6] - UBS reported that the likelihood of an AI bubble in China is low, citing limited financing and a pragmatic approach to AI investments by leading internet companies [7] Group 4 - AMD's CEO Lisa Su downplayed concerns about an AI bubble, asserting that the demand for chips will continue to grow as AI technology develops [8] - Morgan Stanley projected explosive growth in Google's TPU production, raising estimates significantly for the coming years [9][10] - SemiAnalysis indicated that Google's advantage lies in its AI infrastructure rather than chip performance, suggesting a competitive threat to Nvidia [11] Group 5 - DeepSeek announced the release of two official model versions, aiming to enhance reasoning capabilities and support various applications [12] - The first domestic GPU company, Moore Threads, saw a significant stock price increase upon its debut, raising substantial funds for AI chip development [13] - HSBC partnered with Mistral AI to integrate generative AI tools across its operations, enhancing efficiency and customer service [13] Group 6 - The Ministry of Industry and Information Technology reported that China's software business revenue reached 125.1 billion yuan, reflecting a 13.2% year-on-year growth [16] - The first AI crop "genetic scientist" in China is set to launch globally next year, showcasing advancements in agricultural research [17] - Alibaba released an updated image generation model, Qwen-Image, which has been integrated into its app for user access [18]

Suspension and Resumption - Wanlong Optoelectronics is planning to acquire control of Zhongkong Information, leading to a suspension of its stock trading [1] Share Buyback - Zhihong Home intends to repurchase company shares with a budget of 80 million to 110 million yuan [2] Investment Cooperation and Operational Status - Taigang Stainless Steel plans to sign a framework agreement for the supply of raw materials worth 9.2 billion yuan with Taigang Group [3] - Glinda is participating in the subscription of 764,400 shares of Muxi Co., with an investment amount of approximately 80 million yuan [4] - Saiwei Electronics' wholly-owned subsidiary plans to jointly invest in Chuxin Technology and Lv Pengzhao to establish Chuxin Micro Technology [4] - Chalco International's subsidiary has jointly won a bid for an electrolytic aluminum project valued at 3.03 billion yuan [5] - Suihengyun A is investing 2.751 billion yuan in the construction of a coal-fired power unit at Hengyun Power Plant [6] - Bohui Paper Industry plans to invest 1.701 billion yuan in a chemical wood pulp expansion project [7] - ST Songfa's subsidiary has signed a shipbuilding contract worth between 70 million to 100 million US dollars [8] - Zhejiang Rongtai's production base in Thailand aims to achieve stable production and supply capabilities for robot-related products by the first quarter of 2026 [9] - Samsung Medical is expected to win a bid for a State Grid project worth approximately 152 million yuan [10] - Yijiahe will collaborate with Huawei Cloud's CloudRobo team to establish a joint innovation team for developing cloud-native robotic products and solutions [10] - Yunnan Energy Holdings and its subsidiaries have been allocated construction indicators for a 650,000-kilowatt wind power project [11] - Hongrun Construction made a strategic investment in Jingzhi Technology in the first half of the year and plans to directly invest in Matrix Super Intelligence in the second half, which is developing bipedal humanoid robots [11]