Notice of ABB’s Annual General Meeting on March 21, 2024

ZURICH, SWITZERLAND, FEBRUARY 23, 2024

ABB today published the invitation to its Annual General Meeting (AGM), which will be held on Thursday, March 21, 2024, at 10:00 a.m. The invitation can be found attached and at go.abb/agm. The Annual General Meeting 2024 will be held at Halle 550, Birchstrasse 150, 8050 Zurich, Switzerland, and will also be broadcast at go.abb/agm.

Registration and admission cards

Shareholders entered in the share register with the right to vote on March 13, 2024, 3:00 p.m. (CET), are entitled to participate in the Annual General Meeting. These shareholders will receive their admission cards (by mail) on request, either using the reply form enclosed to the invitation or electronically (e-voting). The reply form or a corresponding notification must reach the Company not later than March 15, 2024 (by mail or e-voting). Reply forms or notifications arriving after that date will not be taken into consideration.

Proxy/Voting

If you cannot attend our Annual General Meeting in person, you may be represented by proxy.

Electronic authorizations/voting and instructions to the independent proxy (e-voting)

Shareholders may use the shareholder platform at www.gvote.ch to either request an admission card or issue voting instructions to the independent proxy.

The requisite login details are enclosed in the reply form. Shareholders may vote electronically, or change any instructions they may have communicated electronically, up to but no later than 11:59 p.m. (CET) on March 15, 2024. For further information as well as instructions on how to register and vote electronically, please refer to go.abb/agm.

Agenda

ABB is a technology leader in electrification and automation, enabling a more sustainable and re-source-efficient future. The company’s solutions connect engineering know-how and software to optimize how things are manufactured, moved, powered and operated. Building on over 140 years of excellence, ABB’s more than 105,000 employees are committed to driving innovations that accelerate industrial transformation. www.abb.com