On October 5th, 1929, their children transformed the family brewery into a limited public company with a capital of 4.5 million francs under the name "Brasserie Van Haelen-Coche (S.A.)". It specialized in the production of lambic and gueuze, and like many breweries of this type, it did not resist the postwar restructuring period for long.
In 1959, the company was put into liquidation by law due to the expiration of it's term. On September 23rd, 1960, the Van Haelen family founded a new company with no name change. The brewery was taken over by Brasserie Unies (formerly Brasserie De Boeck) in 1964. <ref name=BEarchives> [http://search.arch.be/eac/eac-BE-A0500_011958_FRE '''Jacquemin,''' Madeleine Jacquemin, '''Six,''' Caroline Six, '''Vancoppenolle,''' Chantal Vancoppenolle, Brasserie Van Haelen-Coche S.A., State Archives of Belgium, 2001.]</ref>
==Timeline==