 MINNEAPOLIS, Jan. 12, 2023 GLOBE NEWSWIRE -- Clearfield, Inc. NASDAQ: CLFD, the specialist in fiber management for communications providers, will hold a conference call on Thursday, February 2, 2023 at 5:00 p.m. Eastern time 4:00 p.m. Central time to discuss its financial results for the fiscal first quarter ended December 31, 2022. 