Besi's Annual General Meeting of Shareholders will be held on Thursday April 23, 2026, 10.30 a.m., at the offices of Besi, Ratio 6 in Duiven, the Netherlands.

Set forth below all relevant documents with regard to the AGM:

• Convocation AGM, April 23, 2026 - in Dutch
• Convocation AGM, April 23, 2026 - in English
• Agenda AGM, April 23, 2026 - in Dutch
• Agenda AGM, April 23, 2026 - in English
• Agenda item 3 - Consideration and adoption of the annual accounts 2025
• Agenda item 6 - Advisory vote on the Remuneration Report 2025
• Agenda item 7a - Reappointment of Mr Carlo Bozotti as Supervisory Board member
• Agenda item 7b - Reappointment of Mr Niek Hoek as Supervisory Board member
• Power of Attorney - in Dutch
• Power of Attorney - in English