The lesson
Put the scale of the result in the subtitle under the client name, then let three oversized numbers carry the rest.
A black landscape page headed "KitKat" with the subtitle "Turns "Have a Break" into moments of play with 500M+ impressions across 40 markets", over a photo of a woman looking at her phone on a train. The Results column stacks three green numbers beside labels: 6.9M+ Clicks, 496M+ Rewards Delivered, 97%+ Completion Rate.
Don't copy the specific figures or the gaming format. Keep the subtitle that pairs the brand's own line with one scale number.