Filemon De Roy established the family firm De Roy Vlees in 1954. The second generation gave the go-ahead for the construction of a brand-new structure in 1989 that continues to adhere to the most recent EC standard. Jan De Roy thereafter took over management of the business.
The production hall underwent enlargement and adjustment in 2004. After Wim De Roy joined the family firm in 2018, there was further expansion and extensive modernization. Two generations have since resumed their roles in the business following the passing of Filemon De Roy.