UBS AG LONDON BRANCH - Amended and Restated Final Terms of UBS Thematic Tracking ETNs - Series 18 - 21

Amended and Restated Final Terms of UBS Thematic Tracking ETNs - Series 18 - 21

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

Amended and Restated Final Terms of UBS Thematic Tracking ETNs

ISIN:   ZAE000322889
ISIN:   ZAE000323473
ISIN:   ZAE000323481
ISIN:   ZAE000323499

Noteholders of the above mentioned Notes are hereby advised that the JSE
Limited has granted UBS AG approval to amend and restate the Final Terms.

The purpose of this amendment relates specifically to correcting a manifest
error in the underlying FX rate to correctly reference EURZAR, and not USDZAR
as initially indicated.

The updated Final Terms can be viewed on:
https://keyinvest-za.ubs.com/products/index_tracking

List of Notes the amended and restated Final Terms refers to:

ALPHA CODE:                    USPACE
ISIN:                          ZAE000322889
ISSUE SIZE (UNITS):            250,000
ISSUE PRICE (RAND/UNIT):       100.00
UNDERLYING INDEX:              Euronext Helios Space Index NR
                               Bloomberg code: HESPACEN Index
LISTING DATE:                  21 June 2023
EXPIRY DATE:                   27 June 2028


ALPHA CODE:                    BIOTEC
ISIN:                          ZAE000323481
ISSUE SIZE (UNITS):            250,000
ISSUE PRICE (RAND/UNIT):       100.00
UNDERLYING INDEX:              Bloomberg Transatlantic Top50 Biotech Net
                               Return Index EUR
                               Bloomberg code: EUSBION Index
LISTING DATE:                  21 June 2023
EXPIRY DATE:                   27 June 2028


ALPHA CODE:                    ULUXSE
ISIN:                          ZAE000323473
ISSUE SIZE (UNITS):            250,000
ISSUE PRICE (RAND/UNIT):       100.00
UNDERLYING INDEX:              Bloomberg Luxury Series 1 Net Return Index
                               EUR
                               Bloomberg code: LUXS1N Index
LISTING DATE:                  21 June 2023
EXPIRY DATE:                   27 June 2028


ALPHA CODE:                    OILGAS
ISIN:                          ZAE000323499
ISSUE SIZE (UNITS):            250,000
ISSUE PRICE (RAND/UNIT):       100.00
UNDERLYING INDEX:              Bloomberg Eurozone DM Top 10 Oil & Gas Net
                               Return Index EUR
                               Bloomberg code: EU10OGNE Index
LISTING DATE:                  21 June 2023
EXPIRY DATE:                   27 June 2028


For further information kindly contact:
UBS KeyInvest South Africa
Tel.: +27 11 322 7129 / 7317
E-mail: keyinvestza@ubs.com
Web: http://keyinvest-za.ubs.com/products

Johannesburg
15 August 2023

Sponsor: UBS South Africa (Pty) Limited
Date: 15-08-2023 01:30:00
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