No accounts yet been provided for D Performance Ltd, of which D Taxis is a(non) trading name. So it's currently up in the air to see why a company that apparently does not have any income would sponsor just one business. Presumably Chansiri has sponsored his own name up to the commercial limit and has sought to get around it by using D Taxis, Elev8 and possibly Dishcloth Late Delivery Football Kits Ltd.
If, as the Pigfans believe, everybody does actually have it in for them, this time next year could be comedy gold ( which is why they've started the "United will go bust" rumours. Or as I like to think of them, shit and bust.
I understand that the EFL have been made aware of certain details pertaining to the above as several posters have confirmed emailing them, and I believe receiving acknowledgements, so it's out there.