Core Viewpoint - The company plans to acquire 97.4988% equity of Huali Microelectronics through a combination of issuing shares and cash payments, leading to a significant increase in its stock price prior to the trading suspension [1][2] Group 1: Transaction Details - The company intends to purchase the equity from four shareholders, including Shanghai Huahong (Group) Co., Ltd. and others [1] - Trading suspension was requested from August 18, 2025, due to the transaction planning [1] - The closing price before the suspension on July 18, 2025, was 52.93 CNY per share, while the closing price on August 15, 2025, was 78.50 CNY per share, marking a cumulative increase of 48.31% [1] Group 2: Stock Performance Analysis - Over the 20 trading days prior to the suspension, the company's stock price increased by 48.31%, while the STAR 50 Index rose by 9.31% and the semiconductor industry index increased by 10.78% [1] - After excluding the impact of the broader market, the stock price's cumulative increase was 39.00%, and after excluding the influence of the industry sector, the increase was 37.53% [1] Group 3: Compliance and Confidentiality - The company has implemented necessary confidentiality measures during the transaction planning process, limiting the knowledge of sensitive information [2] - Compliance with legal and regulatory requirements has been ensured, including the submission of relevant materials to the Shanghai Stock Exchange [2]

Core Viewpoint - The company plans to acquire 97.4988% equity of Huali Microelectronics through a combination of issuing shares and cash payment, involving four shareholders and raising supporting funds [1][2]. Group 1: Transaction Details - The transaction involves the acquisition of Huali Microelectronics, with the company holding 97.4988% of its equity post-transaction [1][2]. - The company will also hold an additional 2.5012% equity through its subsidiary, Shanghai Huahong Hongli Semiconductor Manufacturing Co., Ltd., making Huali Microelectronics a controlled subsidiary [2]. Group 2: Compliance and Independence - The board of directors has conducted a thorough analysis and believes the transaction complies with the regulatory requirements outlined in the "Guidelines for Listed Companies on Major Asset Restructuring" [1][2]. - The transaction is expected to enhance the company's main business and risk resilience without affecting its independence or introducing significant adverse impacts from competition or related party transactions [2].

Group 1 - The company plans to acquire 97.4988% equity of Huali Microelectronics from four shareholders through a combination of issuing shares and cash payment [1][2] - The transaction is not expected to meet the criteria for a major asset restructuring as per the regulations, based on preliminary financial data of the target company [1] - The company will provide a detailed analysis and disclosure regarding the classification of the transaction in the restructuring report [1] Group 2 - The transaction is not expected to result in a change of control, as the controlling shareholder remains the same, thus it does not constitute a restructuring listing [1] - The transaction is classified as a related party transaction due to the involvement of the indirect controlling shareholder and a company where a board member serves as a director [2]

根据《上市公司重大资产重组管理办法》第十四条第一款第（四）项规定： "上市公司在十二个月内连续对同一或者相关资产进行购买、出售的，以其累计 数分别计算相应数额。已按照本办法的规定编制并披露重大资产重组报告书的资 产交易行为，无须纳入累计计算的范围。中国证监会对本办法第十三条第一款规 定的重大资产重组的累计期限和范围另有规定的，从其规定。交易标的资产属于 同一交易方所有或者控制，或者属于相同或者相近的业务范围，或者中国证监会 认定的其他情形下，可以认定为同一或者相关资产。" 最近 12 个月内公司不存在与本次交易相关的购买、出售同一或相关资产的 交易行为，不存在需纳入本次交易的累计计算范围的情形。 特此说明。 华虹半导体有限公司董事会 华虹半导体有限公司董事会 关于本次交易前 12 个月内购买、出售资产情况的说明 华虹半导体有限公司（以下简称"公司"）拟通过发行股份及支付现金的方 式向上海华虹（集团）有限公司、上海集成电路产业投资基金股份有限公司、国 家集成电路产业投资基金二期股份有限公司、上海国投先导集成电路私募投资基 金合伙企业（有限合伙）等 4 名上海华力微电子有限公司（以下简称"华力微"） 股东购买其持 ...

Core Viewpoint - The company plans to acquire 97.4988% equity of Huali Microelectronics from four shareholders through a combination of issuing shares and cash payment, while implementing strict confidentiality measures during the transaction process [1][2] Group 1: Transaction Details - The company intends to purchase the majority stake in Huali Microelectronics from Shanghai Huahong (Group) Co., Ltd., Shanghai Integrated Circuit Industry Investment Fund Co., Ltd., National Integrated Circuit Industry Investment Fund Phase II Co., Ltd., and Shanghai Guotou Xian Dao Integrated Circuit Private Equity Fund Partnership (Limited Partnership) [1] - The transaction involves raising matching funds alongside the equity purchase [1] Group 2: Confidentiality Measures - The company has established necessary and sufficient confidentiality measures in accordance with its internal management regulations and organizational bylaws, limiting the knowledge of sensitive information to a small core management team [1] - The company has adhered to confidentiality obligations, ensuring that insider information is not disclosed or utilized for trading company stocks prior to legal disclosure [2] - Confidentiality agreements have been signed with intermediary institutions involved in the transaction, mandating strict compliance with confidentiality obligations [2]

Core Viewpoint - The company plans to acquire 97.4988% equity of Huali Microelectronics from four shareholders through a combination of issuing shares and cash payment, while ensuring compliance with relevant regulations [1]. Group 1: Compliance with Regulations - The board of directors conducted a thorough analysis and concluded that the transaction complies with Article 11 of the Major Asset Restructuring Management Measures, ensuring that it does not violate any laws or regulations [1]. - The transaction is structured to maintain the company's compliance with stock listing conditions and is based on fair asset pricing, protecting the rights of the company and its shareholders [1]. - The ownership of the target assets is clear, and there are no legal obstacles to the transfer of assets, provided that all legal procedures and prerequisites are met [1]. Group 2: Independence and Legal Standing - The transaction ensures that the company and its related parties maintain independence, in accordance with the regulations set by the China Securities Regulatory Commission [1]. - The board confirmed that there are no ongoing investigations by the China Securities Regulatory Commission regarding any illegal activities related to the transaction [1].

华虹半导体有限公司董事会 华虹半导体有限公司（以下简称"公司"）拟通过发行股份及支付现金的方 式向上海华虹（集团）有限公司、上海集成电路产业投资基金股份有限公司、国 家集成电路产业投资基金二期股份有限公司、上海国投先导集成电路私募投资基 金合伙企业（有限合伙）等 4 名上海华力微电子有限公司（以下简称"华力微"） 股东购买其持有的华力微 97.4988%股权并募集配套资金（以下简称"本次交 易"）。 本次交易相关主体（包括公司及公司董事、高级管理人员，公司控股股东、 实际控制人及其控制的机构，公司控股股东的董事、高级管理人员，本次交易的 交易对方及其董事、监事、高级管理人员，交易对方的控股股东、实际控制人及 其控制的机构，为本次重大资产重组提供服务的证券公司、证券服务机构及其经 办人员，参与本次重大资产重组的其他主体）均不存在因涉嫌本次交易相关的内 幕交易被立案调查或者立案侦查的情况，最近 36 个月不存在因上市公司重大资 产重组相关的内幕交易而被中国证券监督管理委员会作出行政处罚决定或者司法 机关作出相关生效裁判的情况。 华虹半导体有限公司董事会 关于本次交易相关主体不存在《上市公司监管指引第 管》第十二条 ...

Core Viewpoint - The transaction involves the acquisition of a 97.4988% stake in Huali Microelectronics by Huahong Semiconductor through a combination of share issuance and cash payment, which aligns with the regulations of the Shanghai Stock Exchange's Sci-Tech Innovation Board [1][4]. Group 1: Compliance with Regulations - The transaction complies with the relevant regulations of the Shanghai Stock Exchange, including the Sci-Tech Innovation Board listing rules and major asset restructuring review rules [2][4]. - The target company, Huali Microelectronics, operates in the wafer foundry business, specifically in the 65/55nm and 40nm process nodes, which aligns with the strategic emerging industries classification [2][3]. Group 2: Industry Alignment - Both Huahong Semiconductor and Huali Microelectronics are engaged in the same industry, specifically the wafer foundry sector, confirming their industry alignment [3][4]. - The target company is classified under the new generation information technology sector, specifically in semiconductor and integrated circuit manufacturing, which meets the Sci-Tech Innovation Board's industry positioning requirements [2][3]. Group 3: Synergistic Effects - The transaction is expected to create significant synergies in process technology platforms, customer resources, supply chain management, and production capacity between the two companies [3][4]. - Post-transaction, Huahong Semiconductor will enhance its process platform variety, thereby better meeting diverse market demands and improving overall competitiveness [3]. - The acquisition will also expand the company's production capacity, allowing it to meet customer needs more effectively [3].

华虹半导体有限公司董事会 关于本次交易履行法定程序的完备性、合规性及提交 法律文件有效性的说明 华虹半导体有限公司（以下简称"公司"）拟通过发行股份及支付现金的方 式向上海华虹（集团）有限公司、上海集成电路产业投资基金股份有限公司、国 家集成电路产业投资基金二期股份有限公司、上海国投先导集成电路私募投资基 金合伙企业（有限合伙）等 4 名上海华力微电子有限公司（以下简称"华力微"） 股东购买其持有的华力微 97.4988%股权并募集配套资金（以下简称"本次交 易"）。 了回避表决。公司独立董事在董事会前认真审核了本次交易的相关文件，并对本 次交易的相关事项发表了同意的独立意见。 议》。 综上，公司已按照《中华人民共和国证券法》《上海证券交易所科创板股票 上市规则》《上市公司重大资产重组管理办法》《上市公司监管指引第 9 号—— 上市公司筹划和实施重大资产重组的监管要求》《公开发行证券的公司信息披露 内容与格式准则第 26 号——上市公司重大资产重组》等相关法律、法规、规范 性文件及《华虹半导体有限公司之组织章程细则》的规定就本次交易相关事项， 履行了现阶段必需的法定程序，该等法定程序完整、合法、有效。 二、关 ...

Group 1 - The company plans to issue shares and pay cash to acquire 97.4988% equity of Shanghai Hua Li Microelectronics Co., Ltd. from four trading parties, including Shanghai Hua Hong (Group) Co., Ltd. [10][11] - The total amount of funds raised through the issuance of shares will not exceed 100% of the transaction price for the asset acquisition, with the issuance to no more than 35 specific qualified investors [15][17] - The transaction is expected to enhance the company's operational capacity and financial performance by integrating the acquired company's resources and capabilities [20][21] Group 2 - The transaction is classified as a related party transaction due to the involvement of the company's controlling shareholder, and relevant directors will abstain from voting on related resolutions [19][25] - The company will ensure fair pricing and compliance with legal requirements during the transaction process, including hiring qualified auditing and evaluation firms [25][26] - The company anticipates that the transaction will not result in a change of control, as the ultimate controlling entity remains the same [19][21] Group 3 - The company aims to use the raised funds for working capital, debt repayment, and project construction, with specific allocations to be disclosed in the restructuring report [16][17] - The transaction is subject to approval from regulatory bodies, including the Shanghai Stock Exchange and the China Securities Regulatory Commission [18][22] - The company will continue to fulfill its information disclosure obligations to protect the rights of minority investors throughout the transaction process [25][26]