72YE Affinity 5 7/8%

Affinity Water Finance (2004) PLC

(the "Company")

£250m of 5.875% Sterling Denominated Guaranteed Notes Due 2026

AFFINITY WATER ANNOUNCES CHANGE TO ITS BOARD OF DIRECTORS

10 June 2024

Andrew Cox, non-executive director and shareholder representative of Allianz Capital Partners is to step down as an alternate non-executive director from the Board on 10 June 2024. Roxana Tataru will return to the Board effective from same date following her absence since 15 November 2023.

Chairman of Affinity Water, Ian Tyler said:

"The Board would like to thank Andrew for his contribution and involvement and wish him well for the future. I am delighted to welcome Roxana back to the Board acknowledging her unique insight and expertise which she brings to our senior leadership."

ENDS

For further information, please visit our website or contact:

Company.secretary@affinitywater.co.uk

Affinity Water Limited

Tamblin Way

Hatfield

Hertfordshire

AL10 9EZ

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