Let sum this up:
Built in limited production (in an improved form) for less than 5 years;
Not Acoma\Mini Comtesse, Addax, Bel-Motors, Cicostar, Delsaux, Difauto Minilux, Noval, GMT, Minicat, Puma, Rolt, Seab, Suncar, Vitrex, Willam.
It has to be KVS, linked to Rolux.