Unisys Corporation appointed David Brown to the role of Vice President, Chief Accounting Officer and Corporate Controller, effective August 14, 2023. As previously disclosed, William M. Reinheimer, the Company?s Vice President and Assistant Corporate Controller, who had been serving as the principal accounting officer before Mr. Brown?s appointment, has ceased to serve in the role of principal accounting officer upon Mr. Brown?s appointment. Mr. Brown, age 45, served as VP and Corporate Controller at FXI Inc., a private-equity owned specialty manufacturer of sleep and comfort solutions, from September 2021 to August 2023.

From May 2011 to September 2021, Mr. Brown served in various accounting roles, most recently as Assistant Corporate Controller, at DuPont de Nemours Inc., a science and technology company. Prior to that, Mr. Brown held various positions at Ernst & Young, LLP, a multi-national independent accounting and advisory firm, from 2000 to 2011.