PORTLAND, Ore.–(BUSINESS WIRE)–Northwest Natural Holding Company (NYSE: NWN) (NW Natural Holdings or the Company) reported financial results and highlights including: First Quarter 2026 Highlights Reported earnings per share (EPS) of $2.33 for the first quarter of 2026, compared to EPS of $2.18 and adjusted EPS1 of $2.28 for the same period in 2025 Added over 26,000 gas and water utility connections over the 12 months ended March 31, 2026 for a growth rate of 2.8%, driven by both acquisitions