At least 15 locomotives of this type were built. Three were built for the National Local Railways Company (Dutch: Nationale Maatschappij van de Buurtspoorwegen). At least three (but no more than six) were built for Métallurgie Hoboken Overpelt factory. Loco No 2069 was one of them.
Tubize 2069 was used by Métallurgie Hoboken Overpelt until the 1970s. Later it came to the SDPheritage railway (in Dendermonde). It has been restored now and is operational during the summer of 2010.[2]