For Immediate Release May 8, 2024 Southwest Gas Holdings, Inc. Reports First Quarter 2024 Financial Results, Affirms Guidance Delivers Strong First Quarter Utility Earnings Positive Nevada Rate Case Outcome Centuri IPO Successfully Executed; Net Proceeds Used to Reduce Centuri Debt LAS VEGAS – May 8, 2024 – Southwest Gas Holdings, Inc. (NYSE: SWX) (“Southwest Gas” or “Company”) today reported first quarter 2024 consolidated net income of $87.7 million, or $1.22 per diluted share, and adjusted consolidated n ...