 MANCHESTER, Conn., Feb. 10, 2021 GLOBE NEWSWIRE -- Lydall, Inc. NYSE: LDL announced today that it will release its financial results for the fourth quarter ended December 31, 2020 on Tuesday, February 23, 2021 after the market closes. A conference call will be held on Wednesday, February 24, 2021 at 10:00 a.m. Eastern Time and be hosted by: 