 RADNOR, Pa. , April 6, 2022 PRNewswire -- Avantor, Inc. NYSE: AVTR, a leading global provider of mission-critical products and services to customers in the life sciences, advanced technologies and applied materials industries, announced that it will release its financial results for the first quarter 2022 after the market closes on April 28, 2022, and will hold a conference call on April 29, 2022, at 7:30 a.m. 