It does not matter what the name is the answer is the same ignore it.
Even if they did take you to court they can only get their actual loss back NOT the parking fee or the court costs. Several of these companies have taken cases to court and been awarded £1 costs , yes one £ . That is all the court considers the actual loss to be. As it cost them £1500 to get the £1 award they do not bother now but just sent nasty letters, so just bin the letters and they will give up.