PINACLE WEST Reset, Recalibration, Renewed Growth Third Quarter 2021 Results and Future Outlook November 5, 2021 Forward Looking Statements This presentation contains forward-looking statements based on current expectations, including statements regarding our earnings guidance and financial outlook and goals. These forward-looking statements are often identified by words such as "estimate," "predict," "may," "believe," "plan," "expect," "require," "intend," "assume," "project," "anticipate," "goal," "seek," ...

Pinnacle West Capital Corporation (NYSE:PNW) Q3 2021 Earnings Conference Call November 5, 2021 ET Company Participants Jeffrey Guldner – Chairman, President and CEO Amanda Ho – Director of Investor Relations Theodore Geisler – Senior Vice President, CFO Barbara Lockwood – Senior Vice President Conference Call Participants Insoo Kim – Goldman Sachs Julien Dumoulin -Smith – Bank of America Shahriar Puourreza – Guggenheim Partners Sophie Karp – KeyBanc Steven Fleishman – Wolfe Research Anthony Crowdell – Miz ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | Commission File Number | | Exact Name of Each Registrant as specified in its charter; State of Incorporation; Address; and Telephone Number | IRS Employer Identification No. | | --- | ...

1 POWERING GROWTH DELIVERING VALUE Second Quarter 2021 Results August 5, 2021 Forward Looking Statements This presentation contains forward-looking statements based on current expectations, including statements regarding our earnings guidance and financial outlook and goals. These forward-looking statements are often identified by words such as "estimate," "predict," "may," "believe," "plan," "expect," "require," "intend," "assume," "project," "anticipate," "goal," "seek," "strategy," "likely," "should," "w ...

Pinnacle West Capital Corp (NYSE:PNW) Q2 2021 Earnings Conference Call August 5, 2021 12:00 PM ET Company Participants Stefanie Layton - Director, IR Jeffrey Guldner - Chairman, President & CEO Theodore Geisler - SVP & CFO Barbara Lockwood - SVP, Public Policy Conference Call Participants Julien Dumoulin-Smith - Bank of America Merrill Lynch Insoo Kim - Goldman Sachs Group Paul Patterson - Glenrock Associates Anthony Crowdell - Mizuho Securities Steven Fleishman - Wolfe Research Operator Greetings, and welc ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | Commission File Number | | Exact Name of Each Registrant as specified in its charter; State of Incorporation; Address; and Telephone Number | IRS Employer Identification No. | | --- | --- ...

1 POWERING GROWTH DELIVERING VALUE First Quarter 2021 Results May 5, 2021 Forward Looking Statements 2 This presentation contains forward-looking statements based on current expectations, including statements regarding our earnings guidance and financial outlook and goals. These forward-looking statements are often identified by words such as "estimate," "predict," "may," "believe," "plan," "expect," "require," "intend," "assume," "project," "anticipate," "goal," "seek," "strategy," "likely," "should," "wil ...

Pinnacle West Capital Corporation (NYSE:PNW) Q1 2021 Earnings Conference Call May 5, 2021 12:00 PM ET Company Participants Stefanie Layton - Director, IR Jeff Guldner - Chairman & CEO Ted Geisler - CFO Jim Hatfield - CAO Daniel Froetscher - President & COO, APS Barbara Lockwood - SVP, Public Policy, APS Jacob Tetlow - SVP, Operations, APS Conference Call Participants Michael Weinstein - Credit Suisse Dariusz Lozny - Bank of America Paul Patterson - Glenrock Associates David Peters - Wolfe Research Charles F ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | Commission File Number | Exact Name of Each Registrant as specified in its charter; State of Incorporation; Address; and | Telephone Number | IRS Employer Identification No. | | --- | --- ...

1 Investor Presentation March 2021 Forward Looking Statements 2 This presentation contains forward-looking statements based on current expectations, including statements regarding our earnings guidance and financial outlook and goals. These forward-looking statements are often identified by words such as "estimate," "predict," "may," "believe," "plan," "expect," "require," "intend," "assume," "project," "anticipate," "goal," "seek," "strategy," "likely," "should," "will," "could," and similar words. Because ...