GOLDWIND SCIENCE&TECHNOLOGY CO., LTD. — Investor Presentation 2025

Apr 1, 2025

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

GOLDWIND SCIENCE&TECHNOLOGY CO., LTD.*

金風科技股份有限公司

(a joint stock limited liability company incorporated in the People's Republic of China)

Stock Code:02208

OVERSEAS REGULATORY ANNOUNCEMENT

This announcement is made pursuant to Rule 13.10B of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited.

The board of directors (the "Board") of GOLDWIND SCIENCE&TECHNOLOGY CO., LTD.* (the "Company") hereby encloses the "ANNOUNCEMENT ON HOLDING AN ONLINE PRESENTATION FOR THE 2024 ANNUAL RESULTS" which has been published by the Company on the website of the Shenzhen Stock Exchange for your reference.

By order of the Board

GOLDWIND SCIENCE&TECHNOLOGY CO., LTD.*

Ma Jinru

Company Secretary

Beijing, 1 April 2025

As of the date of this announcement, the executive directors of the Company are Mr. Wu Gang, Mr. Cao Zhigang and Mr. Liu Rixin; the non-executive directors of the Company are Mr. Gao Jianjun, Ms. Yang Liying and Mr. Zhang Xudong; and the independent non-executive directors of the Company are Ms. Yang Jianping, Mr. Tsang Hin Fun Anthony and Mr. Wei Wei.

• For identification purpose only

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Stock Code: 002202

Stock Name: Goldwind

Announcement Code: 2025-021

GOLDWIND SCIENCE&TECHNOLOGY CO., LTD.

ANNOUNCEMENT ON HOLDING AN ONLINE PRESENTATION
FOR THE 2024 ANNUAL RESULTS

The Company and all members of the Board warrant that information contained herein is true, accurate and complete in all material respects and not deceptive or misleading, and there is no omission of any material information.

GOLDWIND SCIENCE&TECHNOLOGY CO., LTD.* (the "Company") has published the 2024 Annual Report on 29 March 2025. The Company will host an online presentation for the Company's 2024 annual results between 16:00 and 17:30 on Wednesday, 9 April 2025, for investors' further understanding of the 2024 Annual Report and business operations of the Company. This annual results presentation will be held remotely via the Internet. Investors can participate in this online presentation by logging in https://eseb.cn/1n76hg5SS1a or scan the following QR code on WeChat.

Directors and senior management of the Company who will participate in this online presentation for the 2024 annual results include Mr. Wu Gang, the chairman of the Board and chief engineer; Ms. Ma Jinru, the vice president and the secretary of the Board; Mr. Wang Hongyan, the chief financial officer of the Company; and Mr. Wei Wei, an independent director of the Company.

In order to fully respect investors and improve the pertinence of communication, the Company is currently collecting questions from investors in advance regarding this online presentation for the Company's 2024 annual results, to extensively listen to investors' opinions and suggestions. Investors are kindly requested to send their concerns to the Company's email: goldwind@goldwind.com before 17:00 on Monday, 7 April 2025. The Company will answer questions of general concerns to investors at this online presentation.

All shareholders are encouraged and welcome to participate.

Notice is hereby given.

The Board
GOLDWIND SCIENCE&TECHNOLOGY CO., LTD.
1 April 2025