Mars Belgium
Belgium based offices and businesses
Mars Belgium operates from two sites that are located in Sint-Stevens-Woluwe and in Olen.
Mars Belgium – established in 1962 – employs over 300 associates at two locations and in the following business categories: Food, Chocolate and Petcare.
The Olen production unit, which was established in 1977, manufactures and exports UNCLE BEN’S® rice throughout Europe.