Yingli Co., Ltd.

Announcement on Receiving Shenzhen Stock Exchange's Review of Issuing Shares and Cash for Asset Acquisition and Raising Supporting Funds

Asset Appraisal Report on the Total Equity Value of Shenzhen Youte Li Energy Co., Ltd. Involved in Anhui Yingli Electronics Technology Co., Ltd.'s Proposed Issuance of Shares and Payment of Cash to Purchase Equity (Zhongshui Zhiyuan Appraisal No. [2026] 020240)

Announcement that the Adjustment of This Transaction Plan Does Not Constitute a Major Adjustment

Changjiang Securities Underwriting and Sponsorship Co., Ltd.'s Verification Opinion that the Adjustment of This Transaction Plan Does Not Constitute a Major Adjustment

Announcement of the Resolution of the Sixteenth Meeting of the Third Board of Directors

Summary of the Draft Report on Issuing Shares and Paying Cash to Purchase Assets and Raise Supporting Funds (Second Revised Version) from Anhui Yingli Electronics Technology Co., Ltd.

Draft Report on Issuing Shares and Paying Cash to Purchase Assets and Raise Supporting Funds (Second Revised Version) from Anhui Yingli Electronics Technology Co., Ltd.

Independent Financial Advisor Report (Second Revised Version) from Changjiang Securities Underwriting and Sponsorship Co., Ltd. Regarding Anhui Yingli Electronics Technology Co., Ltd.

Review Report of Shenzhen Youte Li Energy Co., Ltd.'s Pro Forma Financial Statements (Rongcheng Review No. [2026] 230Z0010)

Audit Report of Shenzhen Youte Li Energy Co., Ltd. (Rongcheng Audit No. [2026] 230Z1843)

Response Report from Rongcheng Accounting Firm (Special General Partnership) Regarding the Shenzhen Stock Exchange's Inquiry Letter on Anhui Yingli Electronics Technology Co., Ltd.

Special Verification Opinion from Zhongshui Zhiyuan Asset Appraisal Co., Ltd. Regarding the Shenzhen Stock Exchange's Inquiry Letter on Anhui Yingli Electronics Technology Co., Ltd.

Supplementary Legal Opinion (Three) from Beijing Jiayuan Law Firm Regarding Anhui Yingli Electronics Technology Co., Ltd.'s Issuance of Shares and Payment of Cash to Purchase Assets and Raise Supporting Funds

Changjiang Securities Underwriting and Sponsorship Co., Ltd.'s Verification Opinion on the Response to the Shenzhen Stock Exchange's Inquiry Letter Regarding Anhui Yingli Electronics Technology Co., Ltd.

Announcement on the Update of the Response to the Inquiry Letter Regarding the Review of Issuing Shares and Paying Cash to Purchase Assets and Raise Supporting Funds

Announcement on Applying to the Shenzhen Stock Exchange to Resume Review of Issuing Shares and Paying Cash to Purchase Assets and Raise Supporting Funds

Response from Anhui Yingli Electronics Technology Co., Ltd. to the Shenzhen Stock Exchange's Inquiry Letter Regarding the Application for Issuing Shares and Paying Cash to Purchase Assets and Raise Supporting Funds

Announcement on the Revision Explanation of the Draft Report on Issuing Shares and Paying Cash to Purchase Assets and Raise Supporting Funds (Second Revised Version)

Verification opinion from Changjiang Securities Underwriting and Sponsorship Co., Ltd. on using the basic account to pay personnel costs for fundraising projects of Anhui Yingli Electronics Technology Co., Ltd. and replacing them with raised funds of equal amount

Verification opinion from Changjiang Securities Underwriting and Sponsorship Co., Ltd. on the adjustment of the internal investment structure of some fundraising projects of Anhui Yingli Electronics Technology Co., Ltd.

Announcement on using the basic account to pay personnel costs for fundraising projects and replacing them with raised funds of equal amount

Announcement on the adjustment of the internal investment structure of some fundraising projects

Announcement of the resolutions of the 15th meeting of the 3rd Board of Directors

Q1 Report 2026

Announcement on Pledging Shares of Controlling Subsidiaries for Loans

Announcement on the Implementation of 2025 Equity Distribution

Beijing Jia Yuan Law Firm's Legal Opinion on Anhui Yingli Electronic Technology Co., Ltd.'s 2025 Annual General Meeting of Shareholders

Announcement of Resolutions of the 2025 Annual General Meeting of Shareholders

Progress Announcement on Providing Guarantees for Subsidiaries

Changjiang Securities Underwriting & Sponsorship Co., Ltd. Verification Opinion on Anhui Yingli Electronic Technology Co., Ltd.'s Deposit and Actual Use of Raised Funds in 2025

Announcement on Re-appointment of Accounting Firm

2025 Annual Independent Director Performance Report (Bi Chuanxing)

2025 Annual Independent Director Performance Report (Huang Lin)

2025 Annual Independent Director Performance Report (Liu Qingling)

Announcement on Holding the 2025 Annual Online Performance Briefing

Anhui Yingli Electronic Technology Co., Ltd. Internal Control Audit Report (Rongcheng Audit [2026] 230Z0011) issued by Rongcheng Certified Public Accountants (Special General Partnership)

2025 Internal Control Self-Assessment Report

Directors and Senior Management Remuneration Management System (March 2026)

2025 Annual Board of Directors Work Report

2025 Annual Report Disclosure Reminder Announcement

Announcement on the Remuneration (Allowance) Plan for Directors and Senior Management in 2026

2025 Annual General Manager's Work Report

2025 Annual Financial Report

Announcement on Accruing Asset Impairment Provisions for 2025

Announcement on Deregistering a Joint Stock Company

Feasibility Analysis Report on Carrying Out Forward Foreign Exchange Settlement and Sales Business

Announcement on Carrying Out Forward Foreign Exchange Settlement and Sales Business

Notice of Convening the 2025 Annual General Meeting of Shareholders

Announcement of Resolutions of the Fourteenth Meeting of the Third Board of Directors

Announcement on the Company's 2025 Profit Distribution Plan

Special Report on the Deposit, Management and Use of Raised Funds in 2025

Anhui Yingli Electronic Technology Co., Ltd. Annual Verification Report on the Deposit and Use of Raised Funds (Rongcheng Special [2026] 230Z0007) issued by Rongcheng Certified Public Accountants (Special General Partnership)

Assessment Report on the Performance of the Accounting Firm in 2025

Report on the Audit Committee's Performance of Supervision Duties Regarding the Accounting Firm's Performance in 2025

Rongcheng Certified Public Accountants (Special General Partnership)'s 'Special Explanation on Non-Operating Fund Occupancy and Other Related Fund Transactions of Anhui Yingli Electronic Technology Co., Ltd.' (Rongcheng Zhuan Zi [2026] 230Z0008)

Summary Table of Non-Operating Fund Occupancy and Other Related Fund Transactions in 2025

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

2025 Annual Audit Report

2025 Annual Report

2025 Annual Report Summary

Announcement on Requesting the General Meeting to Authorize the Board of Directors to Handle Small and Fast Financing Related Matters

Announcement on Receiving Notification from Shenzhen Stock Exchange to Suspend Review of the Company's Issuance of Shares and Payment of Cash to Acquire Assets and Raise Supporting Funds