PORTLAND, Ore.–(BUSINESS WIRE)–Northwest Natural Holding Company (NYSE: NWN) (NW Natural Holdings) announced today it will issue its fourth quarter and full year 2025 earnings release and conduct an analyst conference call and webcast to review results at 8 a.m. Pacific Time (11 a.m. Eastern Time) on Friday, Feb. 27, 2026. To hear the conference by webcast, log on to NW Natural Holdings’ corporate website at ir.nwnaturalholdings.com. To hear the conference call by phone, please dial 1-833-470