UBS AG LONDON BRANCH - Publication of information by means of Supplement in relation to UBS AG Registration Document Dated 18 July 2025

Publication of information by means of Supplement in relation to UBS AG Registration Document Dated 18 July 2025

UBS AG, London Branch
("UBS AG" or the "Company")
(Incorporated and domiciled in Switzerland)
(Registration number: CHE-101.329.561)

UBS AG STRUCTURED NOTE PROGRAMME (THE "PROGRAMME") ON THE JSE MAIN BOARD:
SUPPLEMENT PUBLISHED FOR THE REGISTRATION DOCUMENT DATED 18 JULY 2025.

Reference is made to the Programme pursuant to which certain Notes are
issued, as well as to the Registration Document associated with the
Programme. Noteholders are hereby informed that updated information
concerning UBS AG, acting as Issuer, has been published through a
supplement to the Registration Document dated 23 April 2026. The update
includes revisions to disclosure relating to the Company and its risk
factors, among other items.

The updated information can be viewed on: https://keyinvest-
za.ubs.com/legaldocuments

For further information kindly contact:
UBS KeyInvest South Africa
Tel.: +27 11 322 7129 / 7000
E-mail: keyinvestza@ubs.com
Web: http://keyinvest-za.ubs.com

Johannesburg
24 April 2026

Sponsor: UBS South Africa (Pty) Limited

Date: 24-04-2026 04:00:00
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