Listing of UBS Autocallable Notes UBS AG, London Branch (“UBS AG” or the “Company”) (Incorporated and domiciled in Switzerland) (Registration number: CHE-101.329.561) Listing of UBS Autocallable Notes linked to the NKY, SX5E, and SPX Indices (the "Notes") – Series 1. The JSE Limited has granted UBS approval for the listing of the Autocallable Notes linked to the Nikkei 225 Index (NKY), EURO STOXX 50 Index (SX5E), Standard and Poor's 500 Index (SPX) due 26 March 2029. An autocallable is a structured product which pays investors coupon payments, subject to an underlying reference asset(s) being at or above a specified level. The products have a fixed maximum tenor; however, the tenor may be shorter if the product is called. The product has set observation dates on which the coupon payments are made, and the product can be called early. The coupon paid by the product is financed by a short position in a put option. The put option has a tenor that matches the maximum tenor of the product. The Notes are a notional rand denominated structured product referencing global indices. This product offers a return if on any Observation Date all Underlyings close at or above the Autocall Barrier level. In this case, the investor will receive a fixed payment for every observation period that has passed since inception. The product also allows for early redemption before expiry, with the investor receiving back their invested capital on top of the relevant coupon for the relevant period if all Underlyings close at or above a specific Autocall Barrier level on any Early Termination Observation Date. If no autocall event occurs, the investor will receive 100% of the Nominal on the Redemption Date provided none of the Kick-In Levels have been breached on the Expiration Date. If at least one of the Underlyings closes at or below its respective Kick- In Level at expiry, the redemption value will reflect the performance of the worst performing Underlying. This listing is issued under the Information Memorandum of UBS AG. Trading will commence on Wednesday, 05 April 2023. INSTRUMENT NUMBER: 107896 ALPHA CODE: UBGPAB ISIN: ZAE000320479 ISSUE SIZE (UNITS): 100,000 (unit quotation) ISSUE PRICE (RAND): 1,000 per Note UNDERLYING INDICES: Nikkei 225 Index Bloomberg ticker: NKY Index EURO STOXX 50 Index Bloomberg ticker: SX5E Index S&P 500 Index Bloomberg ticker: SPX Index LISTING DATE: 05 April 2023 EXPIRY DATE: 26 March 2029 Underlyings and Levels (on the Pricing Date): Index Initial Contingent Mandatory Early Knock-In Level Level Coupon Level Termination Level Index 100% of the 100% of the 70% of the Closing Index Closing Index Closing Index Closing Level Level Level Level NKY 27,466.6100 27,466.6100 27,466.6100 19,226.6270 SX5E 4,195.7000 4,195.7000 4,195.7000 2,936.9900 SPX 3,936.9700 3,936.9700 3,936.9700 2755.8790 Observation Date(s): n Date 1 N/A 2 25 March 2025 3 24 March 2026 4 30 March 2027 5 28 March 2028 6 26 March 2029 Early Termination Observation Date(s): n Date 1 N/A 2 25 March 2025 3 24 March 2026 4 30 March 2027 5 28 March 2028 6 N/A 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 04 April 2023 Sponsor: UBS South Africa (Pty) Limited Date: 04-04-2023 01:15:00 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.