Investor Relations

Southwest Gas Holdings, Inc. (NYSE: SWX) is an energy holding company based in Las Vegas, Nevada. Southwest Gas Holdings, Inc. owns two primary operating companies, Southwest Gas Corporation and Centuri Group, Inc. Southwest Gas Corporation is a regulated utility and provides natural gas service to more than 2 million residential, commercial, and industrial customers in most of Arizona and Nevada, and parts of northeastern and southeastern California. Centuri Group, Inc., is a comprehensive utility services enterprise dedicated to delivering a diverse array of solutions to North America’s gas and electric providers. This growing network of well-established brands include NPL, NPL Canada, Neuco, Canyon Pipeline, Linetec Services, and National Powerline. Centuri Group Inc. operates in major markets across the United States and Canada.