Core Viewpoint - The document outlines the selection system for accounting firms at Hangzhou Huaguang Welding New Materials Co., Ltd., aiming to enhance audit quality and protect shareholder interests through a structured and regulated process [1][2]. Group 1: General Principles - The selection of accounting firms must comply with relevant laws and regulations, including the Company Law and specific guidelines from the Shanghai Stock Exchange [1]. - The selection process includes hiring, re-hiring, and changing accounting firms, ensuring the integrity of financial reporting [1]. Group 2: Quality Requirements for Accounting Firms - Selected accounting firms must possess independent qualifications, necessary licenses, and a solid organizational structure [2]. - Firms should have a good record of compliance with financial auditing laws and no significant penalties in the past three years [2]. Group 3: Selection Procedures - The selection process requires approval from the Audit Committee, followed by the Board of Directors and ultimately the shareholders [2][4]. - Various stakeholders, including independent directors and the Audit Committee, can propose the hiring of accounting firms [4]. Group 4: Evaluation Criteria - Evaluation of accounting firms will consider factors such as audit fees, qualifications, past performance, and quality management systems [5]. - Quality management will have a weight of at least 40% in the evaluation, while audit fees will not exceed 15% [5]. Group 5: Contractual and Disclosure Obligations - The results of the selection process must be publicly disclosed, including the chosen firm and audit fees [6][16]. - The company must provide detailed reasons for any changes in accounting firms, including the previous firm's performance and any administrative penalties [9]. Group 6: Supervision and Accountability - The Audit Committee is responsible for monitoring the performance of the selected accounting firms and must report annually to the Board of Directors [11]. - Serious violations by accounting firms can lead to their disqualification from future audits [29]. Group 7: Information Security - Both the company and the accounting firms must adhere to information security regulations and ensure the confidentiality of sensitive information [13]. - The selection process should include an assessment of the accounting firm's information security management capabilities [13]. Group 8: Miscellaneous Provisions - The document will take effect upon approval by the shareholders and can be modified as necessary [14]. - Any matters not covered in the document will be governed by relevant laws and regulations [14].

Core Viewpoint - The company has successfully implemented its 2024 employee stock ownership plan, with significant details regarding share allocation and pricing disclosed in recent announcements [1][2][3]. Group 1: Employee Stock Ownership Plan Implementation - The company held meetings on July 22, 2024, and August 12, 2024, to approve the 2024 employee stock ownership plan, including its management measures and authorization for the board to handle related matters [1]. - A total of 1,600,000 shares were transferred to the employee stock ownership plan account on September 19, 2024, through a non-trading transfer [1]. - The total reserved shares for the employee stock ownership plan amount to 400,000 shares, with an additional 13,000 shares redistributed due to employee departures, making a total of 413,000 shares available for subscription [2]. Group 2: Financial Details and Share Pricing - The subscription price for the reserved shares is set at 9.73 yuan per share, with a total subscription amount of 4.01849 million yuan from 106 participating employees [2]. - As of the announcement date, the total number of shares held under the employee stock ownership plan is 2,000,000 shares, representing 2.2201% of the company's total share capital [3]. - The plan has a duration of 36 months, with a lock-up period of 12 months for the reserved shares, which will be unlocked based on company performance assessments [3].

Group 1 - The core viewpoint of the announcement is that the company has approved the initiation of hedging activities for raw materials, specifically tin, to mitigate the adverse effects of price fluctuations on its operations [1][2] - The meeting of the supervisory board was held on June 26, 2025, with all three participating supervisors voting in favor of the proposal, resulting in a unanimous decision [1][2] - The company has established a robust approval process and risk control system for the hedging activities, ensuring compliance with relevant regulations and protecting the interests of the company and its shareholders [1]