Mr. Thellier, out of passion, decided to develop a side business in June 2002: la société l’Arrageoise.

After a year of research, he imagined his first recipe, Arrageoise blonde, the first beer of our big family. SARL l'Arrageoise has a reduced activity at the distribution level, preferring to go through distributors such as France Boissons, the Lampin breweries, etc. Leaving distribution aside for the moment, Mr. Thellier would have had time to develop the other products of the range. During these four years and with the collaboration of the Huyges Melle brewery, the Arrageoise company is expanding with five new products. In a brewing context dominated by large industrial groups, the Arrageoise company is attached to its independence and continues to develop its range of beers.

In February 2018 the founder of l'Arrageoise, Mr. Philippe Thellier died at the age of 73. His son-in-law Maxime Debret and his daughter Pauline Debret-Thellier take over the business of the company.