ABB Ltd: ABB share buybacks - May 7, 2026 - May 13, 2026

ABB Ltd: ABB share buybacks - May 7, 2026 - May 13, 2026Zurich, Switzerland, May 14, 2026ABB share buybacksMay 7, 2026 – May 13, 2026During the period May 7, 2026, to May 13, 2026, ABB repurchased a total of 93,000 shares as part of its share buyback program announced on February 6, 2026.The buyback program is being carried out in accordance with the Swiss Ordinance on Financial Market Infrastructures and Market Conduct in Securities and Derivatives Trading (FMIO), the Market Abuse Regulation (EU) No 596/2014 (“MAR”) and the Commission Delegated Regulation (EU) No 2016/1052 (the “Safe Harbour Regulation”).DateAggregated daily volume(number of shares)Daily weighted average share price (CHF)Daily buyback amount(CHF)07-May-2621,00082.72331,737,189.9908-May-2610,50081.4867855,610.0011-May-2622,00082.71181,819,660.0012-May-2623,00082.82961,905,080.0013-May-2616,50082.51881,361,560.00All share purchases above have been carried out on a separate trading line on the SIX Swiss Exchange by a bank, on behalf of ABB. A full breakdown of the transactions pursuant to article 5.3 of MAR andarticle 2.3 of the Safe Harbour Regulation is attached to this announcement. The bank makes its trading decisions concerning the timing of share repurchases independently of ABB, within some defined parameters.The total number of ABB Ltd shares which have been bought back within the current share buyback program from February 9, 2026, to and including May 13, 2026, is 3,622,604 shares.Additional information is available on ABB’s investor relations website site at https://global.abb/group/en/investors/investor-and-shareholder-resources/share-buybacks/2026ABB is a global technology leader in electrification and automation, enabling a more sustainable and resource-efficient future. By connecting its engineering and digitalization expertise, ABB helps industries run at high performance, while becoming more efficient, productive and sustainable so they outperform. At ABB, we call this ‘Engineered to Outrun’. The company has over 140 years of history and around 110,000 employees worldwide. ABB’s shares are listed on the SIX Swiss Exchange (ABBN) and Nasdaq Stockholm (ABB). www.abb.comAppendixDetailed individual transaction information:All share purchases below were completed on a separate trading line on the SIX Swiss Exchange (Bloomberg ticker for SIX Exchange: SE)—For more information please contact:Media RelationsPhone: +41 43 317 71 11Email: media.relations@ch.abb.comInvestor RelationsPhone: +41 43 317 71 11Email: investor.relations@ch.abb.comABB LtdAffolternstrasse 448050 ZurichSwitzerlandFile: ABB share buybacks_May 7 2026 - May 13 2026Language:EnglishCompany:ABB LtdAffolternstrasse 448050 ZurichSwitzerlandPhone:+41 43 317 7111Internet:www.abb.comISIN:EQS News ID:2327430/ 69 Changes in company's own sharesDissemination of a Swedish Regulatory News, transmitted by EQS Group.The issuer is solely responsible for the content of this announcement. End of AnnouncementEQS News Service2327430 14.05.2026 CET/CEST DisclaimerSaving the news in databases or any forwarding of the news to third parties in a commercial context or for commercial purposes is only permitted with the prior written consent of EQS Group AG.