They brew one of the strongest beers in Belgium, the Bush Ambrée at 12% ABV.
In 1931, the brothers Alfred and Amédée Dubuisson, descendants of Joseph Leroy, decided to abandon the farm and to concentrate on the production of beer.
The current brewery is still located at the same place and still owned by the Dubuisson family.
Dubuisson produce 4 different top fermented, filtered beers, all of which carry the brand name "Bush", which comes from a translation of the family name du Buisson.
They also produce: In addition to the original brewery in Pipaix (in the municipality of Leuze-en-Hainaut), the brewery has, since 2000, started two microbreweries, one in Louvain la Neuve and one in Mons.