On August 4, 2023, Philip O. Strawbridge, Senior Vice President, Chief Administrative Officer and Treasurer of Centrus Energy Corp., provided notice of his decision to retire from the Company effective December 31, 2023. Mr. Strawbridge will continue in his role as Senior Vice President, Chief Administrative Officer and Treasurer through August 31, 2023, after which he will serve as a special advisor to the Chief Executive Officer and the Board of Directors of the Company (the ?Board?) to assist with the transition until his retirement from the Company on December 31, 2023. On August 4, 2023, the Board unanimously appointed Kevin J. Harrill, 46, to succeed Mr. Strawbridge as the Company?s Senior Vice President and Treasurer, effective August 31, 2023.

Mr. Harrill?s promotion is part of the Company?s normal, enterprise-wide succession planning process. Mr. Harrill has served as Chief Accounting Officer and Controller of the Company since November 2021. Prior to joining the Company, Mr. Harrill held positions of increasing responsibility at Blackboard Inc., from 2015 to 2021, including Vice President, Chief Accounting Officer and Controller.

He has two decades of finance and accounting leadership experience across a range of public companies, including Computer Sciences Corporation, Harris Corporation, and Science Applications International Corporation.