Issue of Debt

For Immediate Release

6 November 2025

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

NATS (En Route) plc (the "Issuer")

£250,000,000 5.250% SENIOR UNSECURED BULLET BONDS DUE 2036

(THE "BONDS")

On Wednesday, 5 November 2025, the Issuer priced a £250,000,000 issue of unsecured bullet bonds due 2036 (the "Bonds"). The Issuer intends to use the proceeds of the Bonds for working capital and other general corporate purposes.

Settlement and delivery of the Bonds is expected to take place on or about 12 November 2025.

Important information

Please note that nothing in this document is intended to amount to an invitation or inducement to engage in investment activity. Nothing in this document amounts to the giving of advice. If you are in any doubt as to the action you should take, you should consult a professional adviser.

This announcement does not constitute an offer to sell or the solicitation of an offer to buy any securities in the United States or any other jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction.

ENDS

NATS is the UK's principal air navigation services provider, whose two main operating subsidiaries are NATS (En Route) plc and NATS (Services) Limited.

For more information visit the NATS website at www.nats.aero or email [email protected].