I saw this nugget on a twitter thread just now, from a user called ChrisO_wiki . He's a military historian and researcher, who as far as I can tell is legit, and has done some great work covering the war in Ukraine.
According to his thread, "Yevgeny Prigozhin's [Wagner's thug in chief] most recent video interview (see below) may have inadvertently given away more information than he intended."
During the interview, Prigozhin was sat in front of a world map, which appears to indicate the locations of Wagner's world wide interests - in the form of 32 coloured pins. From what has been discerned, red pins mark countries where Wagner is currently present. Green pins mark additional countries, but with no obvious connection.
Countries with white pins appear to be connected by the fact that "Prighozin's political strategists were previously noted in them, working in the elections of politicians pleasing to Putin."