Notification of Adjustment Event on UBS Long/Short Certificates UBS AG, London Branch (“UBS AG” or the “Company”) (Incorporated and domiciled in Switzerland) (Registration number: CHE-101.329.561) Notification of Adjustment Event on UBS Long/Short Certificates on Naspers Limited (Long) vs. Tencent Holdings Limited (Short) – Series 93; and Naspers Limited (Long) vs Tencent Holdings Limited (Short) – Series 97. Certificateholders of UBS Long/Short Certificates on Naspers Limited (Long) vs. Tencent Holdings Limited (Short); and Naspers Limited (Long)vs Tencent Holdings Limited (Short) are hereby advised of an Adjustment Event that supersedes the Final Terms dated 27 August 2020 and 26 March 2021 respectively. The purpose of this Amended and Restated Final Terms relating to Alpha Code UBNPNV, ISIN ZAE000290169 (series 93) is to amend the issue price from 709.22 to 817.57, the long initial level from 3030.00 to 2400.58, the short shares from 2.762432 to 2.863503, the short initial level from 1137.94 to 838.34, and the equity valuation date from 26 August 2021 to 08 September 2021. For Alpha code UBNPNY, ISIN ZAE000297339 (series 97), amendments are made to the issue price from 925.12 to 808.66, the long reference share from Naspers Limited to Prosus NV, the long initial level from 3396.14 to 1226.97, short shares from 2.790668 to 1.463577, short initial level from 1216.96 to 838.34 and the equity valuation date from 26 August 2021 to 08 September 2021. This listing is issued under the JSE Placement Document for the Issuance of South African Securities up to an authorised amount of ZAR 14 000 000 000. The Amended and Restated Final Terms will take effect from Wednesday 25 August 2021. INSTRUMENT NUMBER: 93402 ALPHA CODE: UBNPNV ISIN: ZAE000290169 ISSUE SIZE (UNITS): 250 000 AMENDED ISSUE PRICE (RAND/UNIT): 817.57 UNDERLYING EQUITIES: Naspers Limited Tencent Holdings Limited LISTING DATE: 27 August 2020 AMENDED & RESTATED DATE: 25 August 2021 EXPIRY DATE: 09 September 2021 INSTRUMENT NUMBER: 96083 ALPHA CODE: UBNPNY ISIN: ZAE000297339 ISSUE SIZE (UNITS): 250 000 AMENDED ISSUE PRICE (RAND/UNIT): 808.66 UNDERLYING EQUITIES: Prosus NV Tencent Holdings Limited LISTING DATE: 26 March 2021 AMENDED & RESTATED DATE: 25 August 2021 EXPIRY DATE: 09 September 2021 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 24 August 2021 Sponsor: UBS South Africa (Pty) Limited Date: 24-08-2021 05:00:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.