Sorrell’s S4 Sees Good 2022 After Publishing Delayed Results
LONDON (Reuters) -Martin Sorrell said his S4 Capital would strengthen its financial controls as he published delayed full-year results that showed 2021 gross profit growth up 44% for the digital advertising group. Sorrell’s 4-year-old company hit its first major hurdle in late March when it was forced to delay its results because the auditor was…