The group, owned since 2021 by U.S. private equity firm Clayton, Dubilier & Rice, said core earnings, or adjusted EBITDA, were 828 million pounds ($1.03 billion) in the year to the end of October 2022. It forecast an improvement in the current year.

($1 = 0.8072 pounds)

(Reporting by James Davey; editing by Sarah Young)