Ooh, here's an interesting one.
It's pretty common knowledge that the Russian (mis)translation of Barver Battle Saga, "Final Fantasy", was released by a company called Glorysun; the Russian ROM starts up with that company's logo. They've put out a number of other pirates, too-- mostly hacks of legit games, like that Wario Land hack of Puggsy.
However, the ROM header of Final Fantasy tells a different story:
"SEGA GENESIS
(C)SEGA 2003.OCT
Dragon Software"
So does this mean Dragon = Glorysun? Or that, at the very least, there's some sort of relationship between the two companies?
The header also includes what seems to be some sort of ID number: "GM MK-1054". Don't know what that's about.