Financial highlights One P&L 1 3 Billings Pro-forma billings £1.3bn £1.4bn +99.4% +67.1% 2 Like-for-like 66.8% Revenue Pro-forma revenue £686.6m £740.2m +100.4% +53.8% Like-for-like 52.4% Gross profit/net revenue Pro-forma gross profit/net revenue £560.3m £609.1m +89.8% +45.7% Like-for-like +43.7% 4 Operational EBITDA Pro-forma operational EBITDA £101.0m £113.0m +62.4% +16.8% Like-for-like +11.9% 5 Operational EBITDA margin Pro-forma operational EBITDA margin +18.0% 18.6% -3.0 margin points -4.6 margin points Like-for-like -5.1 margin points Operating loss Pro-forma operating loss -£42.1m -£83.5m 2020 +£8.1m 2020 -£87.9m 2 S4Capital Annual Report and Accounts 2021