does he have any company markings? or a year? on his feet or belly?
No, he doesn't have anything, apart from an odd blotch on his back (you can't see it on the photo) that resembles a heart-shaped symbol. Poor thing... he's so huggable.
I think that I'll customize him when final exams are over, but I'll keep some of his own features (like his hair and golden hooves, and maybe the eyes... let's see if the pony soup method works or not)