Constant, who was always involved with the football leagues in Belgium and Europe brought his son, Roger as well as Roger’s cousin Philipe into the business in 1962. Yet again in 1969 Belle-Vue acquired two more breweries: [[Brasserie De Boeck| De Boeck]] and [[Brasserie Goossens| Goossens]], known together as [[Brasseries Unies]] (''United Breweries''). These two breweries together had already acquired Brasseries [[Brasserie de la Couronne]] (De Kroon), [[Brasserie Espagne | Espagne]], [[Brasserie De Coster-Heymans | De Coster-Heymans]], and [[Brasserie Vandenkerckhoven | Vandenkerckhoven]]. Again in 1970 Belle-Vue acquired [[Brasserie Brabrux| Brabrux]] which had already acquired other well known lambic breweries [[Brasserie De Keersmaeker | De Keersmaeker]], [[Brasserie Van Haelen-Coche | Vaan Haelen-Coche]], [[Bécasse-Steppé]], and [[Brasserie Vandenperre | Vandenperre]]. At this point, Belle-Vue controlled approximately 75% of the lambic market. [[Brasserie_De_Neve | De Neve]], whose old brewery building is now a set of luxury apartments was also taken over by Belle-Vue in 1975 <ref name=GeuzeKriek>Jef Van den Steen, [[Books#Geuze & Kriek: The Secret of Lambic Beer|Geuze & Kriek: The Secret of Lambic Beer]], 2012</ref>.
Belle-Vue was riding a wave of success that very few lambic breweries were achieving at the time, but to do this they needed the help of one brewery still bigger than them in Belgium: Artois. Belle-Vue partnered with Artois to help expand its brand in the export market. The cost of this was a 43% minority share for Artois in Belle-Vue with Constant still remaining in charge of Belle-Vue. When Artois merged with Jupiler Piedboeuf in 1991 1988 to create Interbrew it effectively put an end to the Vandenstock family stake in Belle-Vue.
Today Brasserie Belle-Vue exists under the AB-InBev umbrella and consistently puts out non-traditional, sweetened lambics for the masses. No longer producing a traditional lambic or gueuze, the final true-to-style Belle-Vue product was the [[Belle-Vue Sélection Lambic|Belle-Vue Sélection Lambic]] released in 1999. Belle-Vue beers are now produced at the brewery in St. Pieters-Leeuw located just outside the Brussels Capital Region in Flemish Brabant <ref name=WildBrews>Jeff Sparrow, [[Books#Wild Brews: Culture and Craftsmanship in the Belgian Tradition|Wild Brews: Culture and Craftsmanship in the Belgian Tradition]], 2005</ref>. Belle-Vue is not a member of [[HORAL]].