HOUSTON and LONDON, May 22, 2026 (GLOBE NEWSWIRE) -- LyondellBasell (NYSE: LYB) today announced it has declared a dividend of $0.69 per share, to be paid to shareholders on June 8, 2026, with an ex-dividend and record date of June 1, 2026.

About LyondellBasell 
We are LyondellBasell (NYSE: LYB) – a leader in the global chemical industry creating solutions for everyday sustainable living. Through advanced technology and focused investments, we are enabling a circular and low carbon economy. Across all we do, we aim to unlock value for our customers, investors and society. As one of the world's largest producers of polymers and a leader in polyolefin technologies, we develop, manufacture and market high-quality and innovative products for applications ranging from sustainable transportation and food safety to clean water and quality healthcare. For more information, please visit www.lyondellbasell.com or follow @LyondellBasell on LinkedIn.

Sarah Allen
LyondellBasell
713-623-3643
sarah.allen@lyondellbasell.com