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. CHINA ENERGY ENGINEERING CORPORATION LIMITED* (A joint stock company incorporated in the People’s Republic of China with limited liability) (Stock Code: 3996) VOLUNTARY ANNOUNCEMENT ENTERING INTO AN INVESTMENT AGREEMENT FOR THE MEISHAN VIACOM INTERNATIONAL CULTURAL AND CREATIVE FLAGSHIP PROJECT BY A SUBSIDIARY OF THE COMPANY This announcement is made by China Energy Engineering Corporation Limited (the “Company”) on a voluntary basis. The board of directors of the Company (the “Board”) is pleased to announce that, recently, China Gezhouba Group Stock Company Limited* (中國葛洲壩集團股份有限公司) (“CGGC”), a subsidiary of the Company has entered into an investment agreement for the Meishan Viacom international cultural and creative flagship project (the “Investment Agreement”) with Jinhengde Group Co., Ltd.* (金恒德集團有限公司) and the People’s Government of Dongpo District, Meishan. Pursuant to the Investment Agreement, CGGC will jointly set up a project company with Jinhengde Group Co., Ltd., which will be responsible for the investment, construction and operation of the Meishan Viacom international cultural and creative flagship project (the “Project”). The total investment of the Project is approximately RMB36.8 billion, subject to the actual amount of investment of the Project. The Project is a development project on cultural tourism areas, and its construction is mainly comprised of Nickelodeon Animation Creative Studio, MTV Music Plaza, Nickelodeon Indoor Theme Park, film and television bases, community centres, industrial cluster centres, themed hotels with high star ratings, which covers functional sectors such as creative creation of comics and animations, educational trainings, art performances and exhibitions, music production, film and television show production, entertainment experience and residence and vacations. The Project is in line with the national strategy of “Chengdu-Chongqing Economic Circle” and “Chengdu-Deyang-Meishan-Ziyang Integrated Urban Development”, the Sichuan provincial strategic requirements, which has significant IP influence and strategic significance. * For identification purpose only - 1 - As each of the applicable percentage ratios under Rule 14.07 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the “Listing Rules”) in respect of the proposed capital contribution by CGGC under the Investment Agreement is under 5%, such transaction does not constitute a notifiable transaction of the Company under Chapter 14 of the Listing Rules. By Order of the Board CHINA ENERGY ENGINEERING CORPORATION LIMITED* Song Hailiang Chairman Beijing, the PRC 9 December 2020 As at the date of this announcement, the executive directors of the Company are Mr. Song Hailiang, Mr. Sun Hongshui and Mr. Ma Mingwei; the non-executive directors are Mr. Liu Xueshi and Mr. Si Xinbo; and the independent non-executive directors are Mr. Cheung Yuk Ming, Mr. Zhao Lixin and Mr. Cheng Niangao. - 2 -.