I don't know what it'd be called. Normally, when a private company wants to go public this way, it buys a shell and reverse merges the private company into it, usually with the help of a merger subsidiary. When the transaction is complete, the once-private company will be the surviving entity.
In connection with the merger transaction, the name of the shell is changed in Nevada. But sometimes things go awry, as anyone who's followed the ORRV/MHHC fiasco knows. I wouldn't expect to see anything that incompetent happen again, but the result of the screwups was that for a long time the Nevada shell had a new name, but no assets attached to it.
In this case, Kisa could merge the shell with one or more of his existing companies. Or it could purchase assets from those companies. We don't know what he plans to do. But I doubt he has any intention of putting all his holdings into the Nevada company. Theoretically, at least, that would expose everything he controls to U.S. regulation.