Ad hoc announcement pursuant to Article 53 of the SIX Exchange Regulation Listing Rules

2Q26 PBT of USD 3.6bn and underlying1 PBT of USD 3.9bn, net profit of USD 2.8bn, RoCET1 of 15.4% and underlying1 RoCET1 of 16.4%. Core businesses2 delivered 47% increase in underlying1 PBT YoY on a combined basis

1H26 PBT of USD 7.4bn and underlying1 PBT of USD 7.9bn, net profit of USD 5.8bn, RoCET1 of 16.1% and underlying1 RoCET1 of 16.7%

Strong client momentum across our businesses; Global Wealth Management 2Q26 net new assets of USD 36bn and USD 73bn in 1H26, Asset Management 2Q26 net new money of USD 6bn and USD 20bn in 1H26; GWM 2Q26 underlying transaction-based income up 23% YoY and Investment Bank 2Q26 underlying revenues up 31% YoY

Integration on track for completion by YE26; decommissioning plans well advanced, with more than 90% of legacy applications no longer in use and ~70% already fully decommissioned. Delivered an additional USD 1.1bn in gross cost savings in 2Q26, bringing cumulative gross savings to USD 12.6bn and on track to deliver USD ~13.5bn by YE26

A reliable partner for the Swiss economy; granted or renewed CHF ~40bn of loans to Swiss businesses and households in 2Q26 as we continue to support clients with our leading credit offering and unique global capabilities and footprint; Personal & Corporate Banking 2Q26 net new loans of CHF 2.2bn and CHF 4.6bn in 1H26; positive net new clients in P&C in 2Q26

Maintaining strong capital position and balance sheet for all seasons; CET1 capital ratio of 14.4% and CET1 leverage ratio of 4.4%; accruing for mid-teens percentage growth in dividend and completed our latest share repurchase program in July; continuing with another share repurchase program of USD 3bn which we intend to complete at the latest by the end of 2Q27 and which is already reflected in our CET1 capital. We plan to repurchase at least USD 1bn of shares over the next three months3

Strategically investing in our franchise to drive long-term growth; continued investments in technology, global capabilities and talent while contributing to fact-based deliberations on the Swiss capital framework

Information in this news release is presented for UBS Group AG on a consolidated basis unless otherwise specified. 1 Underlying results exclude items of profit or loss that management believes are not representative of the underlying performance. Underlying results are a non-GAAP financial measure and alternative performance measure (APM). Refer to “Group Performance” and “Appendix-Alternative Performance Measures” in the UBS Group 30 June 2026 Interim Report for a reconciliation of underlying to reported results and definitions of the APMs; 2 Includes Global Wealth Management, Personal & Corporate Banking, Asset Management, the Investment Bank and Group Items; 3 The amount and pace of share repurchases will remain subject to our short-term financial performance and outlook, maintaining a CET1 capital ratio of around 14% and further visibility on the deliberations by the Swiss Parliament on the capitalization of foreign subsidiaries.