Sinopec Shanghai Petrochemical : Date of Meeting of the Board of Directors

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

(Stock Code: 00338)

Date of Meeting of the Board of Directors

This announcement is made pursuant to Rule 13.43 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited.

The board of directors (the "Board") of Sinopec Shanghai Petrochemical Company Limited (the "Company", and its subsidiaries, the "Group") announces that a meeting of the Board will be held on Wednesday, 28 April 2021 for the purposes of considering and approving the first quarterly results of the Group for the three months ended 31 March 2021 for publication and transacting any other business.

By Order of the Board

Sinopec Shanghai Petrochemical Company Limited

Huang Fei

Joint Company Secretary

Shanghai, the PRC, 9 April 2021

As at the date of this announcement, the executive directors of the Company are Wu Haijun, Guan Zemin, Jin Qiang, Jin Wenmin, Huang Xiangyu and Huang Fei; the non-executive directors of the Company are Xie Zhenglin and Peng Kun; and the independent non-executive directors of the Company are Li Yuanqin, Tang Song, Chen Haifeng, Yang Jun and Gao Song.