Yahua Electronics Co., Ltd.

Dongwu Securities Co., Ltd. Review Opinion on the Listing of Certain Pre-IPO Shares of Shandong Yahua Electronics Co., Ltd.

Notice on the Listing and Circulation of Previously Issued Shares Prior to Initial Public Offering

Legal Opinion from Beijing Deheheng Law Firm on the 2025 Annual Shareholders' Meeting of Shandong Yahua Electronics Co., Ltd.

Announcement of the Resolutions of the 2025 Annual Shareholders' Meeting

Dongwu Securities Co., Ltd. regarding the 2025 annual continuous supervision tracking report for Shandong Yahua Electronics Co., Ltd.

Announcement on Holding the 2025 Annual Online Performance Presentation.

Announcement on the proposed reappointment of the accounting firm

Announcement on the Compensation Plan for Directors and Senior Management

Independent Director Work Report for 2025 (Wu Zhongtang)

Independent Director Work Report for 2025 (Zhao Yixin)

Independent Director Work Report for 2025 (Luo Zhihong)

Verification Opinion from Dongwu Securities Co., Ltd. on the 2025 Internal Control Evaluation Report of Shandong Yahua Electronics Co., Ltd.

2025 Internal Control Audit Report

2025 Internal Control Evaluation Report

Compensation Management System for Directors and Senior Management (April 2026)

Announcement on the Provision for Asset Impairment for the First Quarter of 2026

Announcement on the Provision for Asset Impairment for the Year 2025

Announcement on the Resignation of the Board Secretary and Appointment of a New Board Secretary

Notice on Convening the 2025 Annual Shareholders' Meeting

2025 Board of Directors Work Report

Resolution Announcement of the 11th Meeting of the 4th Board of Directors

Special Explanation on the Non-Distribution of Profits for the Year 2025

First Quarter Report for 2026

Special Report on the Storage, Management, and Use of Raised Funds for the Year 2025

Verification Report from Rongcheng Accounting Firm (Special General Partnership) on the Annual Storage, Management, and Use of Raised Funds for Shandong Yahua Electronics Co., Ltd.

Special Verification Opinion from Dongwu Securities Co., Ltd. on the Storage and Use of Raised Funds for Shandong Yahua Electronics Co., Ltd. in 2025

Special Audit Report from Rongcheng Accounting Firm (Special General Partnership) on the Deduction of Operating Income for Shandong Yahua Electronics Co., Ltd. in 2025

Evaluation Report on the Performance of the Accounting Firm in 2025 and the Report on the Audit Committee's Supervision Responsibilities

Special Explanation from Rongcheng Accounting Firm (Special General Partnership) on Non-Operating Fund Occupation and Other Related Fund Transactions of Shandong Yahua Electronics Co., Ltd.

Summary Table of Non-Operating Fund Occupation and Other Related Fund Transactions for the Year 2025

Special Opinion on the Board's Assessment of the Independence of Independent Directors

Annual Audit Report for 2025