Amy E. Miles was the Chief Executive Officer and a director of Regal Entertainment Group, Inc., or Regal Entertainment, a leading theatre exhibition company, having held these positions from 2009 through 2018, and its Chair of the Board from 2015 to 2018. From 2002 to 2009, Ms. Miles served as Executive Vice President, Chief Financial Officer and Treasurer of Regal Entertainment. Ms. Miles also served as Chief Executive Officer of Regal Cinemas, Inc., or Regal Cinemas, from 2009 to 2018, and its Executive Vice President, Chief Financial Officer and Treasurer from 2000 to 2009. Ms. Miles joined Regal Cinemas in 1999 as Senior Vice President of Finance. Previously, Ms. Miles was with Deloitte & Touche, LLP and PricewaterhouseCoopers LLP.

Ms. Miles has been a director of Norfolk Southern Corporation, a transportation company, since 2014 and non-executive Chair of the Board since 2022, serving as the Chair of the Executive Committee, and a member of the Governance and Nominating Committee and the Audit Committee. Ms. Miles has been a director of The Gap, Inc., an apparel retail company, since 2020, and chairs the Audit and Finance Committee and is a member of the Governance and Sustainability Committee. Ms. Miles was a director of National CineMedia, Inc., a cinema advertising company, from 2011 to 2015. She was a director of Townsquare Media, Inc., a radio, digital media, entertainment, and digital marketing solutions company, from 2014 until 2016.

Ms. Miles serves on the board of trustees of the Boys and Girls Club of Eastern Tennessee. Ms. Miles received an undergraduate degree from the University of Tennessee.