Lactalis: such a discreet milk giant. In 1933, André Besnier created a small dairy in Laval, in Mayenne.

In 1999, the BesNier company was renamed Lactalis and today it is the world number one in dairy products. For Code source, Gwenael Bourdon, journalist in the economics department of Le Parisien, tells how the dairy became the world's No. 1. Listen to Source Code on all audio platforms: Apple Podcast (iPhone, iPad), Google Podcast (Android), Amazon Music, Podcast Addict or Castbox, Deezer, Spotify.