Not mentioned in the body of the post but given some paragraphs in the article, here’s the wikipedia page for the mentioned “first and only” Turkish PMC that has ties to Erdoğan.
Allegations are rejected, of course, but given that our esteemed president keeps getting in disputes with his former religious cult leader buddies and mafia friends, who’d disregard the possibility of having such an unofficial and denounceable arm of his injustice and ruination party government?
Rock moving has been a part of our existential comfort/answer/justification for so long that now we are even having a joy out of it when we can do it on another planet.