 HOUSTON and LONDON , April 15, 2022 PRNewswire -- LyondellBasell NYSE: LYB, a leader in the global chemistry industry, will announce its first-quarter 2022 financial results before the U.S. market opens on Friday, April 29, followed by a webcast and teleconference to discuss the results at 11:00 a.m. EDT. Teleconference and Webcast Details Friday, April 29, 2022 11:00 a.m. 