At JM they call these 'Snapshots'. Each 2-sided card is about one aspect of the company's strengths, or for one event or project.
My task when designing and artworking them, was to set up a loose template and then, depending on the images available for each one, choose the most intriguing or arresting image for the front of each card. For some of the more generic cards, a whole new image might need to be sourced or created from scratch.
On the reverse of each card a small selection images were chosen to accompany the text describing briefly the project from brief to completion.
There are 100s of these.