
LyondellBasell has made its proxy materials for the 2026 annual general meeting available online ahead of the meeting scheduled for May 22, 2026. Shareholders of record as of April 24, 2026, can access the annual report and proxy statement on the company's investor website or request printed copies free of charge. This digital approach aligns with SEC rules to reduce environmental impact and printing costs. Voting instructions are included in the materials, with options for internet, phone, mail, or in-person voting.