ABB Ltd Executes Share Buybacks in December 2025

ABB Ltd successfully repurchased a total of 251,000 shares between December 11 and December 17, 2025, as part of its ongoing share buyback initiative. The program, initially announced on February 7, 2025, aligns with the Swiss Ordinance on Financial Market Infrastructures, MAR, and the Safe Harbour Regulation.

Daily buyback activity commenced on December 11, with 47,000 shares acquired at an average price of CHF 58.78, totaling CHF 2.76 million. By December 17, the buyback concluded with 50,000 shares at CHF 58.19 each, amounting to CHF 2.91 million.

In total, ABB has repurchased 19,940,592 shares under this program. All transactions were executed on the SIX Swiss Exchange by a banking partner, who independently determined the timing within defined parameters. Further details are available on ABB’s investor relations website.