Rule 2.9 Announcement

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF THAT JURISDICTION

FOR IMMEDIATE RELEASE

21 September 2021

Wm Morrison Supermarkets PLC

Disclosure of Wm Morrison Supermarkets PLC ("Morrisons") securities in issue pursuant to Rule 2.9.

In accordance with Rule 2.9 of the City Code on Takeovers and Mergers (the "Code"), Morrisons confirms that, as at 21 September 2021, it has in issue 2,419,457,104 ordinary shares of 10 pence each. Morrisons does not hold any shares in treasury.

The increase in the number of ordinary shares results from the issue of 962 ordinary shares in connection with an allotment of shares under the Wm Morrison Supermarkets PLC Sharesave Scheme.

The International Securities Identification Number for Morrisons ordinary shares is GB0006043169.