Sir Martin Sorrell noted a 'bifurcation between digital and linear' and insisted S4's business model 'remains strong and will recover'
Results also reveal around 500 job cuts
Also appoints chief operating officer
Sir Martin Sorrell’s marketing group slices over £30m off EBITDA forecast and plans cost reductions
Christian Deuringer and Sorrell discussed client-agency relationships, technology, and the importance of insights
Financial results have now been published having been postponed twice
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