中国国际金融股份有限公司 关于 希荻微电子集团股份有限公司 发行股份及支付现金购买资产并募集配套资金 之 独立财务顾问报告 （修订稿） 独立财务顾问 二〇二五年七月 中国国际金融股份有限公司 独立财务顾问报告 独立财务顾问声明和承诺 中国国际金融股份有限公司（以下简称"中金公司"、"本独立财务顾问"）接受 希荻微电子集团股份有限公司（以下简称"希荻微"、"上市公司"或"公司"）委托， 担任本次发行股份及支付现金购买资产并募集配套资金（以下简称"本次交易"）的独 立财务顾问，就该事项向上市公司全体股东提供独立意见，并制作本独立财务顾问报告。 本独立财务顾问核查意见是依据《中华人民共和国公司法》《中华人民共和国证券 法》《上市公司重大资产重组管理办法》《上市公司并购重组财务顾问业务管理办法》 《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》 《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》和《上 海证券交易所上市公司重大资产重组审核规则》等法律法规及文件的规定和要求，以及 证券行业公认的业务标准、道德规范，经过审慎调查，本着诚实信用和勤勉尽责的态度， 就本 ...

银信资产评估有限公司 关于上海证券交易所 上海证券交易所： 银信资产评估有限公司（以下简称"评估机构"或"银信评估"）接受希荻微电子 集团股份有限公司（以下简称"上市公司"、"公司"或"希荻微"）的委托，担任希 荻微本次发行股份及支付现金购买资产（以下简称"本次交易"）的资产评估机构。希 荻微于 2025 年 5 月 13 日收到贵所下发的《关于希荻微电子集团股份有限公司发行股份 及支付现金购买资产并募集配套资金申请的审核问询函》（上证科审（并购重组）〔2025〕 12 号）（以下简称"审核问询函"）。银信评估会同上市公司及其他中介机构就审核 问询函所提问题经过了认真分析讨论与核查，现就有关事项发表核查意见。现提交贵所， 请予审核。 《关于希荻微电子集团股份有限公司发行股份及支付现金购买资 产并募集配套资金申请的审核问询函》回复 之专项核查意见 银信资产评估有限公司 2025 年 7 月 6-5-1 除特别说明外，本审核问询函回复（以下简称"本回复"）所述的词语或简称与重 组报告书中"释义"所定义的词语或简称具有相同的含义。 在本回复中，若合计数与各分项数值相加之和在尾数上存在差异，均为四舍五入所 致。本回复 ...

北京国枫律师事务所 关于希荻微电子集团股份有限公司 发行股份及支付现金购买资产并募集配套资金的 补充法律意见书之二 北京国枫律师事务所 国枫律证字[2025]AN039-14 号 北京国枫律师事务所 Grandway Law Offices 北京市东城区建国门内大街 26 号新闻大厦 7 层、8 层 邮编：100005 电话(Tel)：010-88004488/66090088 传真(Fax)：010-66090016 关于希荻微电子集团股份有限公司 发行股份及支付现金购买资产并募集配套资金的 补充法律意见书之二 国枫律证字[2025]AN039-14号 致：希荻微电子集团股份有限公司 根据本所与希荻微签署的《法律服务协议》，本所接受希荻微的委托，担任 本次重组的专项法律顾问。 针对本次重组，本所出具了《北京国枫律师事务所关于希荻微电子集团股份 有限公司发行股份及支付现金购买资产并募集配套资金的法律意见书》《北京国 枫律师事务所关于希荻微电子集团股份有限公司发行股份及支付现金购买资产 并募集配套资金的补充法律意见书之一》（以下合称《法律意见书》）。 鉴于上交所于 2025 年 5 月 13 日出具"上证科审（ ...

立信会计师事务所（特殊普通合伙） 《关于希荻微电子集团股份有限公司发行股份及支付现 金购买资产并募集配套资金申请的审核问询函》的回复 （修订稿） 信会师函字[2025]第 ZC076 号 上海证券交易所: 立信会计师事务所（特殊普通合伙）于 2025 年 5 月 13 日收到贵所上市审核中心下 发的《关于希荻微电子集团股份有限公司发行股份及支付现金购买资产并募集配套资金 申请的审核问询函》（上证科审〔2025〕12 号）（以下简称"审核问询函"）已悉知。 按照贵所问询函的要求，立信会计师事务所（特殊普通合伙）（以下简称"会计师"、 "申报会计师"）对希荻微电子集团股份有限公司（以下简称"公司"、"上市公司"或"希荻 微"）问询函所涉事项认真核査、落实和回复，现将相关回复说明如下。 如无特别说明，本回复使用的简称与《希荻微电子集团股份有限公司发行股份及支 付现金购买资产并募集配套资金报告书（草案）》中的释义相同。 除特别说明外，本审核问询函回复（以下简称"本回复"）所述的词语或简称与重组 报告书中"释义"所定义的词语或简称具有相同的含义。 在本回复中，若合计数与各分项数值相加之和在尾数上存在差异，均为四舍五入所 ...

一、本次交易的基本情况 证券代码：688173 证券简称：希荻微 公告编号：2025-061 希荻微电子集团股份有限公司 希荻微电子集团股份有限公司（以下简称"公司"或"上市公司"）拟通过 发行股份及支付现金方式购买深圳市诚芯微科技股份有限公司（以下简称"标的 公司"）100%股份并募集配套资金（以下简称"本次交易"）。 公司于 2025 年 5 月 13 日收到上海证券交易所出具的《关于希荻微电子集团 股份有限公司发行股份及支付现金购买资产并募集配套资金申请的审核问询函》 （上证科审（并购重组）〔2025〕12 号）（以下简称《审核问询函》），并于 2025 年 7 月 29 日披露了《希荻微电子集团股份有限公司发行股份及支付现金购买资产 并募集配套资金报告书（草案）（修订稿）》（以下简称"草案（修订稿）"） 等文件，具体内容详见公司刊登在上海证券交易所网站（http://www.sse.com.cn） 的相关文件。 相较公司于 2025 年 7 月 10 日披露的《希荻微电子集团股份有限公司发行股 份及支付现金购买资产并募集配套资金报告书（草案）（修订稿）》，草案（修 订稿）对部分内容进行了修订，主要修订 ...

Investment Rating - The report initiates coverage with a "Buy" rating for the company [3]. Core Views - The company focuses on automotive electronics and aims to enhance its market penetration in key applications such as smart cockpits, automotive antennas, body control, and advanced driver-assistance systems (ADAS) [3]. - The company is expected to achieve significant revenue growth driven by the rapid launch of new products in the consumer electronics sector and the consolidation of acquired entities [3]. - The company aims to become a leading player in the analog chip sector, providing high-performance power management chips and solutions for global high-efficiency smart system applications [10]. Summary by Sections Financial Performance - The company is projected to achieve total revenue of 1.07 billion in 2025, 1.53 billion in 2026, and 1.89 billion in 2027, with corresponding net profits of 0.14 billion, 1.57 billion, and 2.36 billion respectively [3]. - The earnings per share (EPS) are expected to improve from a loss of 0.71 yuan in 2024 to a profit of 0.58 yuan by 2027 [3]. - The company’s revenue in 2024 is anticipated to grow by 38.58% year-on-year, reaching 5.46 billion [10]. Product Development - The company has established a strong presence in the power management chip market, with a diverse product line that includes DC/DC converters, lithium battery charging management, and various other power conversion chips [10]. - The company has successfully integrated its products into major platforms such as Qualcomm and MediaTek, enhancing its market position in consumer electronics [10]. - The automotive electronics segment is expected to see increased demand due to the growth of electric and intelligent vehicles, with the company’s products meeting automotive standards [3][10]. Market Trends - The global smartphone market is projected to continue its growth, with a 2.4% increase in shipments in Q4 2024, which will positively impact the company's revenue from consumer electronics [33]. - The automotive industry is experiencing rapid growth, particularly in the electric vehicle segment, which is expected to double the demand for automotive power management integrated circuits (PMICs) [51]. Strategic Acquisitions - The acquisition of Zinitix is expected to provide new revenue streams and enhance the company’s product offerings, particularly in touch control and haptic feedback technologies [3][73]. - The integration of Zinitix is anticipated to contribute positively to the company’s financial performance, with a focus on expanding its customer base and market share [73].

文/梧桐小编 7月25日，希荻微电子集团股份有限公司（688173）发布关于控股子公司重大事项提示公告。希荻微发 现控股子公司 Zinitix Co., Ltd.（以下简称"Zinitix"、韩国科斯达克市场上市公司）现任董事在希荻微 及其子公司任职期间涉嫌不法行为，要求 Zinitix 召开临时股东大会改选董事。但Zinitix现任董事采取 了一系列行为阻碍董事改选，截至本公告日，公司尚未完成Zinitix董事会改选。后续，公司将继续积极 通过韩国当地的行政和司法途径维护正当的股东权益。公司2024年收购Zinitix 形成商誉6421.75 万 元。根据公司2025 年第一季度报告，Zinitix 2025 年第一季度的营业收入为人民币4,807.32 万元，占 公司 2025 年第一季度营业收入的 27.06%。如公司失去对Zinitix 的控制，根据企业会计准则的相关规 定，公司将不再把 Zinitix 纳入公司合并报表范围，终止确认商誉并产生损失，可能对公司 2025 年财 务报表产生重大不利影响。 一、 2024年才收购的子公司，产生商誉6421万元 2024 年 8 月 ， 希 荻 微 公 司 ...

Core Points - The stock of Xidiwei (688173.SH) closed at 13.61 yuan, experiencing a decline of 5.49%, currently in a state of breaking issue [1] - Xidiwei was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on January 21, 2022, with an initial public offering (IPO) price of 33.57 yuan per share [1][2] - The company raised a total of 1.343 billion yuan through the IPO, with a net amount of 1.221 billion yuan after deducting issuance costs, exceeding the original plan by 640 million yuan [2] Fundraising and Use of Proceeds - The funds raised are intended for the development and industrialization of high-performance power management chips for consumer electronics and communication devices, new generation automotive and industrial power management chips, headquarters base and cutting-edge technology research projects, and to supplement working capital [2] - The total issuance costs amounted to 122 million yuan, with underwriting and sponsorship fees of 102 million yuan received by Minsheng Securities, China International Capital Corporation, and Huaxing Securities [3] Share Distribution and Control - Minsheng Securities and China International Capital Corporation each received 1.6004 million shares, representing 4.00% of the total shares issued, with a lock-up period of 24 months from the listing date [3] - The actual controlling shareholders of Xidiwei are Dai Zuyu, Tao Hai, and Tang Ya, with their respective nationalities and birth years provided [3]

Core Viewpoint - The company faces a significant risk of losing control over its subsidiary Zinitix due to alleged misconduct by current board members, which could lead to substantial financial impacts in 2025 [1][3]. Group 1: Causes of Control Loss - The control loss incident is fundamentally an internal governance crisis following a cross-border acquisition, with allegations against three board members for misconduct [2]. - The current board members are obstructing the convening of an extraordinary shareholders' meeting to elect new directors, citing legal loopholes to delay the process [2]. Group 2: Financial Impact - Zinitix's revenue contribution is projected to rise from 15.57% in 2024 to 27.06% in Q1 2025, making it a core growth driver for the company [3]. - Losing control over Zinitix would result in a revenue gap of nearly 30%, exacerbating the company's existing losses, which are estimated at 291 million yuan for 2024 and 27.26 million yuan for Q1 2025 [3]. Group 3: Governance Deficiencies - The incident highlights the failure of the company's localization strategy, which relied on financial reporting and audit supervision without establishing a robust governance structure [4]. - The geopolitical context of technology sovereignty is also a concern, as South Korea has expanded its protection of core technologies, complicating the company's operations [4]. Group 4: Response Strategies - The company has initiated civil and criminal lawsuits in the U.S. and South Korea against the involved board members and is seeking to reconvene the shareholders' meeting [5]. - Mobilizing support from minority shareholders is crucial, as the U.S. subsidiary holds 35.31% of shares, and combined with minority shareholders, it approaches 50% of voting rights [5]. Group 5: Market Reaction - Following the announcement, the company's stock price dropped over 7%, resulting in a market value loss of more than 400 million yuan, reflecting investor concerns about revenue disruption, goodwill impairment, and management capabilities [6]. - The previous valuation premium based on acquisition growth has diminished, necessitating progress in core business areas like automotive-grade chips and AI power chips to rebuild market confidence [6]. Group 6: Lessons Learned - The crisis underscores the vulnerabilities in cross-border acquisitions, particularly regarding technology sovereignty sensitivity and weak legal safeguards [8]. - Companies must establish a comprehensive framework for technology compliance, governance structures with strong constraints, and localized crisis management capabilities to avoid performance pitfalls during expansion [8].

Group 1 - High Energy Environment reported a net profit of 502 million yuan for the first half of 2025, an increase of 20.85% year-on-year, while revenue decreased by 11.20% to 6.7 billion yuan [1] - Angel Yeast plans to acquire 55% of Shengtong Sugar Industry for 506 million yuan, which will make Shengtong a subsidiary [1] - Wentech Technology's shareholders plan to reduce their holdings by up to 1% of the company's shares, amounting to approximately 12.45 million shares [1][2] Group 2 - *ST Zhengping clarified that it is not involved in the Yarlung Zangbo River downstream hydropower project, despite market speculation [2] - Aidi Te announced that two shareholders plan to reduce their holdings by up to 3% of the company's shares, totaling approximately 319,690 shares [3] - *ST Baoying intends to publicly transfer 50.1% of its stake in Danhua Renewable Energy for an initial price of 30 million yuan, expecting a loss of about 29.4 million yuan [5] Group 3 - Yaoji Technology's controlling shareholder plans to reduce their holdings by up to 3% of the company's shares, approximately 1.25 million shares [6] - China Haicheng reported a net profit of 152 million yuan for the first half of 2025, an increase of 8.52% year-on-year, with total revenue of 2.745 billion yuan [8] - Shenzhou Information's major shareholder plans to reduce their holdings by up to 0.97%, approximately 9.5 million shares [9] Group 4 - Betaini's major shareholder plans to reduce their holdings by up to 2%, approximately 842,590 shares [10] - Guotou Intelligent's shareholders plan to reduce their holdings by up to 1.35%, approximately 11.59 million shares [12] - Shen Shui Institute confirmed it is not participating in the Yarlung Zangbo River downstream hydropower project [14] Group 5 - Xidi Micro announced a risk of losing control over its subsidiary Zinitix due to alleged misconduct by current directors [15] - Tiantian Technology's controlling shareholder plans to reduce their holdings by up to 3%, approximately 38.95 million shares [17] - Ningbo Color Master announced a plan to reduce holdings by up to 1.38%, approximately 231,550 shares [19] Group 6 - Dongguan Holdings plans to publicly transfer 20% of its stake in Dongguan Songshan Lake Microfinance Company for a base price of 48.12 million yuan [21] - Bohai Leasing's subsidiary Avolon intends to purchase 15 A330NEO and 75 A321NEO aircraft from Airbus [22] - Dongfang Fortune reported that shareholder Shen Yougen's stake has decreased to 0.19% after transferring 158.8 million shares [23] Group 7 - Quanzhu Co. plans to raise up to 180 million yuan through a private placement to fund AI-based projects [24] - Zhongjin Gold announced that its subsidiary in Inner Mongolia has ceased operations following a tragic incident [25] - *ST Xinchao has changed its chairman and legal representative, appointing Zhang Junyu as the new chairman [27]