- Campaign, Friday, October 7, 2016 7:11 AM
On the back of winning Transport for London’s outdoor advertising contract in March, Exterion has created a refresh of advertising space and new ad formats across a bigger digital
out-of-home footprint. At its upfronts event in London this evening, Exterion said Hello London will comprise large digital display screens, launching this year in Canary Wharf, with more planned in
key locations.
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