De Stichting De Ploeg

"The De Ploeg Foundation aims to raise funds to ensure that work by members of De Ploeg keep a prominent place in the collection of the Groninger Museum. The entire collection now consists of approximately 2000 works, which are on permanent loan to the Groninger Museum. The foundation annually organizes the "Ploegdag" in the Groninger Museum for its donors and publishes a yearbook."