Pinnacle West Sets Date for 2020 First Quarter Financial Results, Webcast/Conference Call

Pinnacle West Capital Corp. (NYSE: PNW) announced today that it plans to release its 2020 first quarter financial results before the U.S. financial markets open on Friday, May 8, 2020.

That same day at 12 p.m. ET (9 a.m. Arizona time), management will host a live webcast and conference call to discuss financial results and recent developments.

To access the live session:

• Join the webcast at www.pinnaclewest.com/presentations for audio of the call and slides, or
• Dial (877) 407-8035 or (201) 689-8035 for international callers.

To access the replay:

• Visit www.pinnaclewest.com/presentations for the webcast recording.
• An audio recording will be available by phone until 11:59 p.m. ET Friday, May 15, 2020, by calling (877) 481-4010 in the U.S. and Canada or (919) 882-2331 internationally and entering passcode 33890.

Pinnacle West Capital Corp., an energy holding company based in Phoenix, has consolidated assets of about $18 billion, about 6,300 megawatts of generating capacity and 6,200 employees in Arizona and New Mexico. Through its principal subsidiary, Arizona Public Service, the company provides retail electricity service to nearly 1.3 million Arizona homes and businesses. For more information about Pinnacle West, visit the company's website at pinnaclewest.com.