Carat has worked on account since 2015.
Dentsu Aegis Network previously expected growth of 6.6%.
Shop expands remit with Mondelez International.
He will lead European business.
Aldi and Lidl are in second and third place respectively.
Worrying about climate change is normal...
Agency client list includes Aviva, Ikea, John Lewis and PepsiCo.
Broadcaster said rise was down to original programming and video-on-demand channel UKTV Play.
Incumbent Dentsu Aegis Network is repitching.
Work was created by Saatchi & Saatchi.
Pre-tax profit remains in line with previous forecasts, down between 22% and 27% year on year.
Latest film follows last year's 'Snowflakes' work.
Government wants to consolidate international and domestic campaigns into single shop.
New service BritBox is also being reviewed.
She worked at publishing house Macmillan for 23 years.
Activity usually calls on Brits to 'eat well, move more, live longer'.
Last night's show fell short of 3.7 million peak for 2019 launch show that aired in June.
Commercial team will for now report to Mike Soutar, who joined ESI in October.
He will lead strategy team and content division at UM.
Broadcaster is taking cautious approach to commercial partnerships for debut winter series.