Mercer International Inc. Announces 30 Days Downtime at its Celgar Mill

NEW YORK, May 29, 2020 (GLOBE NEWSWIRE) -- Mercer International Inc. ("Mercer") (Nasdaq: MERC) reports that its Celgar mill, in addition to regularly planned maintenance downtime of five days, will be taking approximately 30 days of additional downtime (aggregate 52,000 ADMTs) in July 2020.