Page 1

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 . 举 Sinopec Shanghai Petrochemical Company Limited 中國 石化 上海 石油 化工 股份有限公司 ( A joint stock limited company incorporated in the People's Republic of China ) ( Stock Code : 00338 ) 2021 Third Quarterly Report This announcement is published simultaneously in Shanghai and Hong Kong . This announcement is published pursuant to the Rules Governing Listing of Stocks on Shanghai Stock Exchange in the People's Republic of China and pursuant to the disclosure obligations under Rules 13.09 and 13.10B of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited . 1. Important Message 1.1 The Board of Directors ( the “ Board ” ) and the Supervisory Committee of Sinopec Shanghai Petrochemical Company Limited ( the " Company " or " SPC " ) as well as its directors , supervisors and senior management warrant the truthfulness , accuracy and completeness of the information contained in the 2021 third quarterly report for the nine months ended 30 September 2021 , and warrant that there are no false representations or misleading statements contained in or material omissions from this report and severally and jointly accept responsibility pursuant to such information . 1.2 Mr. Wu Haijun , Chairman of the Company , Mr. Du Jun , overseeing the accounting operations , and Ms. Yang Yating , person - in - charge of Accounting Department ( Accounting Chief ) and Director of Finance Department warrant the truthfulness , accuracy and completeness of the financial report contained in this third quarterly report . 1.3 The financial report of the Company's 2021 third quarterly report was prepared under the China Accounting Standards for Business Enterprises and was unaudited . 1