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 serves on the Executive Committee, the Governance and Nominating Committee, and chairs the Audit Committee, and, beginning in May 2022, will serve as non-executive Chair of the board and cease serving as Chair of the Audit Committee, but will remain a member of 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. 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 has been a director of ASM Global, a privately-held entertainment and venue management company, since 2019. Ms. Miles serves on the boards of trustees of the University of Tennessee and the Boys and Girls Club of Eastern Tennessee.