Group 1 - The company held its 23rd meeting of the 10th Board of Directors on December 30, 2025, with all 9 directors present, ensuring compliance with legal and regulatory requirements [2][3] - The Board approved several amendments to internal governance documents to enhance operational standards and protect shareholder rights, including the Independent Director Work System and Financial Management System [3][4][13] - All approved amendments will be submitted for shareholder meeting review [6][12][18] Group 2 - The company completed a capital increase of 4 billion yuan for its wholly-owned subsidiary, Shandong Provincial Road and Bridge Group Co., Ltd., with five investors participating [28] - The subsidiary has received the new business license reflecting a registered capital of 8.74 billion yuan and various operational capabilities [29] - The business scope includes construction materials sales, engineering services, and environmental protection equipment manufacturing, among others [29]

Core Viewpoint - Tianhai Fusion Defense Equipment Technology Co., Ltd. announced revisions to its Articles of Association and the abolition of certain management systems to enhance corporate governance and operational standards [1][2]. Group 1: Revisions to Articles of Association - The company will no longer have a supervisory board, with its powers transferred to the audit committee of the board of directors [2]. - Key revisions include the addition of provisions regarding the legal representative's activities, adjustments to shareholder rights and obligations, and improvements to capital operation and decision-making clauses [3]. Group 2: Changes to Shareholder Meeting Rules - Amendments to the rules governing shareholder meetings include the addition of provisions for reviewing financial assistance matters and adjustments to the scope of guarantee matters [4]. Group 3: Changes to Board Meeting Rules - Revisions to the board meeting rules cover the convening and presiding of meetings, attendance and voting by directors, and meeting records [5]. Group 4: Internal Management System Revisions - The company is revising multiple internal management systems, such as the Independent Director System and the Related Party Transaction Decision-Making System, while abolishing the Voluntary Information Disclosure Management System and the Subsidiary Financial Management System [6].

Group 1 - The company held its 10th meeting of the 10th Supervisory Board on August 8, 2025, to discuss governance improvements [1][2] - The company plans to amend its Articles of Association to enhance governance mechanisms, which includes transferring the powers of the Supervisory Board to the Audit Committee of the Board of Directors [1] - The proposed amendments will be submitted for approval at the shareholders' meeting, after which the Supervisory Board will be dissolved [1][2] Group 2 - The resolution of the Supervisory Board meeting was passed with 3 votes in favor, 0 against, and 0 abstentions [2] - Relevant documents, including the resolution of the 10th meeting of the Supervisory Board, will be available for review [2]