Item 4. MINE SAFETY DISCLOSURES

Not applicable.

EXECUTIVE OFFICERS OF PINNACLE WEST

Pinnacle West’s executive officers are elected no less often than annually and may be removed by the Board of Directors at any time. The executive officers, their ages at February 24, 2017, current positions and principal occupations for the past five years are as follows:



Name	Age	Position	Period
Donald E. Brandt	62	Chairman of the Board and Chief Executive Officer of Pinnacle West; Chairman of the Board of APS	2009-Present
		President of APS	2013-Present
		President of Pinnacle West	2008-Present
		Chief Executive Officer of APS	2008-Present
Robert S. Bement	61	Executive Vice President and Chief Nuclear Officer, PVNGS, of APS	2016-Present
		Senior Vice President, Site Operations, PVNGS, of APS	2011-2016
Denise R. Danner	61	Vice President, Controller and Chief Accounting Officer of Pinnacle West; Chief Accounting Officer of APS	2010-Present
		Vice President and Controller of APS	2009-Present
Randall K. Edington (a)	63	Advisor to the CEO of APS	2016-Present
		Executive Vice President of APS	2007-Present
		Chief Nuclear Officer, PVNGS, of APS	2007-2016



David P. Falck	63	Executive Vice President and General Counsel of Pinnacle West and APS	2009-Present
		Secretary of Pinnacle West and APS	2009-2012
Daniel T. Froetscher	55	Senior Vice President, Transmission, Distribution & Customers of APS	2014-Present
		Vice President, Energy Delivery of APS	2008-2014
Barbara M. Gomez (b)	62	Senior Vice President, Human Resources of APS	2016-Present
		Vice President, Human Resources of APS	2014-2016
		Vice President, Chief Procurement Officer of APS	2013-2014
		Vice President, Supply Chain Management of APS	2010-2013
Jeffrey B. Guldner	51	Senior Vice President, Public Policy of APS	2014-Present
		Senior Vice President, Customers and Regulation of APS	2012-2014
		Vice President, Rates and Regulation of APS	2007-2012
James R. Hatfield	59	Executive Vice President of Pinnacle West and APS	2012-Present
		Chief Financial Officer of Pinnacle West and APS	2008-Present
		Senior Vice President of Pinnacle West and APS	2008-2012
John S. Hatfield	51	Vice President, Communications of APS	2010-Present
Lee R. Nickloy	50	Vice President and Treasurer of Pinnacle West and APS	2010-Present
Mark A. Schiavoni	61	Executive Vice President and Chief Operating Officer of APS	2014-Present
		Executive Vice President, Operations of APS	2012-2014
		Senior Vice President, Fossil Operations of APS	2009-2012


(a)	Randall K. Edington is retiring from APS on March 22, 2017.


(b)	Barbara M. Gomez is retiring from APS in July 2017.

PART II

Previous: Item 3. LEGAL PROCEEDINGS · Next: Item 5. MARKET FOR REGISTRANTS’ COMMON EQUITY, RELATED