证券代码：600520 证券简称：三佳科技 公告编号：2025-042 产投三佳（安徽）科技股份有限公司 2025年第四次临时股东大会决议公告 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： ● 本次会议是否有否决议案：无 一、会议召开和出席情况 (一)股东大会召开的时间：2025年8月20日 (二)股东大会召开的地点：安徽省铜陵市铜官区何村路产投三佳（安徽）科技股份有限公司5号楼党群 活动服务中心三楼会议室。 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： ■ (四)表决方式是否符合《公司法》及《公司章程》的规定，股东大会主持情况等。 本次股东大会的表决方式符合《公司法》《公司章程》的规定，公司董事长裴晓辉先生主持了本次会 议。 (五)公司董事和董事会秘书的出席情况 1、公司在任董事9人，出席6人，董事李中亚先生、丁宁先生、独立董事张瑞稳先生因公未能出席本次 会议； 2、董事会秘书夏军先生出席了本次会议；公司高管陈迎志先生列席了本次会议。 二、议案审议情况 审议结果：通过 表决情况： ■ ...

Core Viewpoint - The company intends to appoint KPMG Huazhen as its auditor for the 2025 financial report and internal control audit, following a thorough review by the audit committee and board of directors [1][6]. Group 1: Auditor Information - KPMG Huazhen was established on August 18, 1992, in Beijing and officially began operations on August 1, 2012 [1]. - The firm reported total audited business revenue exceeding RMB 4.1 billion for 2024, with audit service revenue surpassing RMB 4 billion [2]. - KPMG Huazhen served 127 listed companies in 2024, with total audit fees amounting to approximately RMB 682 million [2]. Group 2: Professional Qualifications and Compliance - KPMG Huazhen has a cumulative professional insurance compensation limit and risk fund exceeding RMB 200 million, complying with legal regulations [3]. - The firm has not faced any criminal or administrative penalties in the past three years, although it received an administrative warning involving four employees [3][5]. - The project partner and signing CPA, Jiang Hui, has been with KPMG Huazhen since 2007, while the quality control reviewer, Gao Song, has been with the firm since 2002 [4][5]. Group 3: Audit Fees and Approval Process - The audit fee is set at RMB 1.15 million, with an additional RMB 200,000 for internal control auditing [5]. - The audit committee has reviewed KPMG Huazhen's qualifications and recommended its appointment to the board, which was unanimously approved [6]. - The appointment is subject to approval at the company's shareholder meeting to take effect [6].

Core Viewpoint - The company has decided to reappoint Tianjian Accounting Firm (Special General Partnership) as its auditor for the fiscal year 2025, following approval from the board and supervisory committee, and will present this decision to the shareholders for final approval [1][6][7] Group 1: Auditor Information - Tianjian Accounting Firm was established on July 18, 2011, and is located in Hangzhou, Zhejiang Province [1] - The firm has 241 partners and 2,356 registered accountants, with 904 of them having signed audit reports for securities services [1] - The total revenue of the firm is 2.969 billion yuan, with audit revenue accounting for 2.563 billion yuan and securities business revenue at 1.465 billion yuan [1] Group 2: Audit History and Compliance - The firm has faced civil lawsuits related to its auditing practices in the past three years but has fulfilled its legal obligations and does not expect these to negatively impact its performance [4] - Tianjian Accounting Firm has received four administrative penalties, 13 supervisory measures, and eight self-regulatory measures in the last three years, but has not faced criminal penalties [4][5] - The firm has a cumulative risk fund and professional insurance exceeding 200 million yuan, complying with relevant regulations [1] Group 3: Project Team Information - The project partner and signing accountant for the audit is Lin Wang, who has been a registered accountant since 2009 and has experience in auditing listed companies [2][5] - The signing accountant Li Weijie has been with the firm since 2011 and has provided audit services to the company since 2022 [2][5] - The quality review personnel, Wei Biaowen, has been a registered accountant since 2003 and has signed or reviewed 13 audit reports for listed companies in the past three years [2][5] Group 4: Approval Process - The company has conducted a thorough review of the auditor's independence, professional competence, and integrity, concluding that Tianjian Accounting Firm meets the qualifications to provide auditing services [6] - The board has agreed to submit the proposal for reappointment to the shareholders for approval, with the audit fees to be determined based on market principles [6][7]

Core Viewpoint - The company intends to reappoint KPMG Huazhen as its accounting firm for the 2025 fiscal year, highlighting the firm's strong performance and compliance with regulations [1][6]. Group 1: Accounting Firm Information - KPMG Huazhen was established on August 18, 1992, and became a special general partnership on July 5, 2012, with a registered office in Beijing [1]. - As of December 31, 2024, KPMG Huazhen has 241 partners and 1,309 registered accountants, with over 300 accountants having signed securities service audit reports [1][2]. - In 2023, KPMG Huazhen's total audited business revenue exceeded RMB 4.1 billion, with audit service revenue surpassing RMB 3.9 billion [2]. Group 2: Audit Client Information - KPMG Huazhen audited 98 listed companies in 2023, generating approximately RMB 538 million in audit fees [2]. - The audited companies span various industries, including manufacturing, finance, information technology, and real estate [2]. - KPMG Huazhen has 53 audit clients in the same industry as the company [2]. Group 3: Legal and Compliance - KPMG Huazhen has not faced any criminal or administrative penalties in the past three years, although it received an administrative warning involving four employees [3][5]. - The firm has a cumulative professional insurance compensation limit and risk fund exceeding RMB 200 million, complying with legal requirements [2]. Group 4: Project Team Information - The project partner and signing accountant for the company's 2025 audit is Xu Wenbin, who has been with KPMG Huazhen since 2015 and has signed or reviewed nine audit reports in the last three years [3][5]. - Another project partner is Wang Qi, with experience since 2002, who has signed or reviewed 22 audit reports in the last three years [3][5]. - The quality control reviewer is Yu Xiaojun, who has been in practice since 1996 and has not faced any penalties in the last three years [5]. Group 5: Audit Fee Information - The proposed audit fee for the 2025 fiscal year is RMB 1.65 million (excluding tax), with RMB 1.25 million for annual report audit and RMB 400,000 for internal control audit [5]. Group 6: Approval Process - The audit committee has recommended the reappointment of KPMG Huazhen based on their performance and compliance, which will be submitted for approval at the company's upcoming board meeting [6].

Core Points - The company has completed the case and has fulfilled the final judgment on time, which will not adversely affect its performance capabilities [1] - The company plans to reappoint Tianjian Accounting Firm as its auditing institution for the fiscal year 2025, following a thorough review of its professional competence, investor protection ability, independence, and integrity [6][7] - The audit fee for the financial report for the year 2024 is set at 1.1321 million yuan, with the fee for 2025 to be determined based on industry standards and the company's actual situation [5] Integrity Record - Tianjian Accounting Firm has faced 4 administrative penalties, 13 supervisory measures, 8 self-regulatory measures, and 2 disciplinary actions in the past three years, with no criminal penalties [2] - 67 practitioners from Tianjian have received 12 administrative penalties, 32 supervisory measures, 24 self-regulatory measures, and 13 disciplinary actions in the same period, with no criminal penalties [2] Independence - Tianjian Accounting Firm and its project partners, signing registered accountants, and project quality control reviewers have no circumstances that may affect their independence [4] Meeting Information - The company will hold its 2024 annual general meeting on May 20, 2025, at 14:00, with both on-site and online voting options available [11][13] - The meeting will be held at the company's conference room located at 199 Titan Avenue, Xinchang County, Shaoxing City, Zhejiang Province [11] Voting Process - Shareholders can vote through the Shanghai Stock Exchange's online voting system, with specific time slots for voting on the day of the meeting [12][14] - The voting rights for shareholders with multiple accounts will be calculated based on the total number of shares held across all accounts [17]