Results of Dividend Reinvestment Plan

Hammerson plc (the ‘Company’)

29 October 2026

Results of Dividend Reinvestment Plan

The Company refers shareholders to the announcement titled ‘Dividend Declaration’ published on the London Stock Exchange, SENS and Euronext Dublin on 30 July 2026 (the ‘Announcement’), which outlined the details of the interim cash dividend declared by the Board for the period ending 31 December 2026 (the ‘Cash Dividend’). The Company now advises shareholders of the results of the Dividend Reinvestment Plan (‘DRIP’) alternative.

As set out in the Announcement, shareholders were offered an option to receive their Cash Dividend in the form of ordinary shares (‘Shares’) through a DRIP, otherwise the dividend would be paid out in cash on 15 October 2026. The deadline for the receipt of DRIP elections was 24 September 2026 for shareholders who hold their shares on the United Kingdom (‘UK’) share register and 25 September 2026 for shareholders who hold their shares on the South Africa (‘SA’) branch register.

Following the respective DRIP Share purchase settlement dates as set out in the Announcement, the Company hereby advises that:

- Shareholders on the UK share register holding 15,095,708 Shares or 2.58% of the Company’s issued share capital as at 4 September 2026 (UK and SA record date), and who qualified to receive the Cash Dividend, elected to receive Shares pursuant to the DRIP, resulting in the purchase of 337,438 Shares in the market at an average price of £3.402471 per Share and their delivery to such electing shareholders.

- Shareholders on the SA branch register holding 1,395,165 Shares or 0.24% of the Company’s issued share capital as at 4 September 2026 (UK and SA record date), and who qualified to receive the Cash Dividend, elected to receive Shares pursuant to the DRIP, resulting in the purchase of 30,651 Shares in the market at an average price of R74.90798 per Share and their delivery to such electing shareholders.

As the Shares settled on shareholders pursuant to the DRIP were purchased in the market and not newly issued by the Company, the Company's total issued share capital remains 585,217,753 Shares of 5 pence each, of which 6,333 Shares are held in treasury.

For further information contact:

Richard Crowle

Deputy Company Secretary

Tel: +44 (0)20 7887 1000

The announcement above has also been released on the SENS system of the Johannesburg Stock Exchange and on Euronext Dublin.