Yonghe Intelligent Control Co., Ltd.

Announcement on Accumulated Litigation and Arbitration Cases

Announcement on the Completion of Board Restructuring and Appointment of Senior Management, Securities Affairs Representative, and Head of Internal Audit

Legal Opinion from Shanghai Jintiancheng (Chengdu) Law Firm on the 2025 Annual Shareholders' Meeting of Yonghe Fluid Intelligent Control Co., Ltd.

Announcement of the 2025 Annual Shareholders' Meeting Resolutions

Announcement of the First Meeting Resolutions of the Sixth Board of Directors

Pre-Disclosure Announcement on the Reduction of Shares by Shareholders Holding More than 5%

Resolution Announcement of the 34th Meeting of the Fifth Board of Directors

First Quarter Report of 2026

Yonghe Intelligent Control 2025 Annual Board Work Report

Independent Director Nominator Statement and Commitment (Xia Changyuan)

Independent Director Nominator Statement and Commitment (Liao Zhenzhong)

Independent Director Candidate Statement and Commitment (Xia Changyuan)

Independent Director Candidate Statement and Commitment (Liao Zhenzhong)

Independent Director Candidate Statement and Commitment (Liu Shuibing)

Independent Director Nominator Statement and Commitment (Liu Shuibing)

Yonghe Fluid Intelligent Control 2025 Annual Financial Settlement Report

Announcement on the 2026 Remuneration Plan for Directors and Senior Management

Yonghe Intelligent Control: Independent Director Work Report (Liu Shuibing)

Yonghe Intelligent Control: Independent Director Work Report (Sheng Yi)

Yonghe Intelligent Control: Independent Director Work Report (Chen Yu)

Announcement on the 2025 Annual Performance Briefing

Internal Control Audit Report

Internal Control Self-Evaluation Report

Yonghe Fluid Intelligent Control Co., Ltd. Articles of Association (Revised in April 2026)

Yonghe Zhikong: Director and Senior Management Compensation Management System (Formulated in April 2026)

Announcement on Changing the Company's Registered Capital and Amending the Articles of Association

Announcement on the Provision for Asset Impairment in 2025

Announcement on Uncompensated Losses Reaching One-Third of the Total Paid-in Capital

Announcement on Requesting Shareholder Authorization for the Board of Directors to Issue Stocks to Specific Objects via Simplified Procedures

Announcement on the Election of the Board of Directors

Announcement on the Application for a Comprehensive Credit Limit Not Exceeding 600 Million Yuan for the Entire Year of 2026