29 September 2023

Wilmington plc

Issue of ordinary shares

In accordance with Section 551 of the Companies Act 2006 and under the authority of its shareholders, Wilmington plc announces that it has issued a further 823,568 ordinary voting shares to satisfy the Company's obligations in respect of awards and options exercised under the Wilmington Performance Share Plan 2017. Application has been made to the UK Listing Authority and the London Stock Exchange for 823,568 ordinary shares of 5 pence each to be admitted to the Official List and to trading on the Main Market. It is expected that trading will commence on 2 October 2023. These shares will rank pari passu with the existing issued shares of the Company.

Following the issue of further ordinary shares of 5 pence each the Company now has issued voting share capital of 88,987,167 ordinary shares of 5 pence each.

Guy Millward

Company Secretary and Chief Financial Officer

For further information, please contact:

Wilmington plc                                                                         020 7422 6800

Mark Milner, Chief Executive Officer

Guy Millward, Chief Financial Officer

Meare Consulting                                                                     07990 858548

Adrian Duffield

Notes to Editors

Wilmington plc is the recognised knowledge leader and partner of choice for data, information, education and training in the global Governance, Risk and Compliance (GRC) markets. Wilmington employs close to 1,000 people and sells to around 120 countries. Wilmington is listed on the main market of the London Stock Exchange.