ARQIVA BROADCAST FINANCE PLC
Crawley Court
Winchester
Hampshire SO21 2QA
(the Issuer)

NOTICE OF DIGITAL 9 INFRASTRUCTURE PLC AGREEING TO ACQUIRE STAKE IN ARQIVA

The following is a notice to the holders of the 2018 Notes (as defined below) issued by the Issuer.

The Issuer wishes to give notice to the holders of the £625,000,000 6.75% Notes due September 2023 (ISIN: XS1879638697 & Common Code: 187963869) (the 2018 Notes)

Arqiva Group Limited ("Arqiva"), the leading UK communications infrastructure company, today announces that Digital 9 Infrastructure plc ("DGI9") has agreed the terms of an acquisition of, indirectly, 48.02% of the issued share capital of Arqiva Broadcast Parent Limited (the Parent Guarantor in respect of the 2018 Notes), measured by number of shares (the "Acquisition"). Completion of the Acquisition is subject to customary regulatory approvals.

The stake is being acquired from Canada Pension Plan Investment Board (CPP Investments™). CPP Investments first acquired a stake in Arqiva in 2009.

Any queries in relation to this notice should be emailed to Darius Zemrieta at [email protected], Katrina Dick at [email protected] and Tony Johnson at [email protected].

Date: 27 June 2022