Address: Rue d'Italie, Liège, Belgium
The name was derived from Eugène Muls en Antoine Vandenbrom.
From 1949 they built light motorcycles powered by Sachs 98cc engines, later adding 150cc and 175cc models to the range. In 1955 they began fitting JLO engines.
The firm was an importer of Express motorcycles from Germany, some of which were rebadged as EMVA. They also sold machines under the Ensia marque, and possibly also as Omega-Ilo.