Auchan Atum Posta em Óleo Vegetal

Auchan Atum Posta em Óleo Vegetal is a private-label canned tuna product marketed by the international retail group Auchan.

Originally established in France in 1961 by Gérard Mulliez, Auchan has grown into one of Europe's largest supermarket and hypermarket operators. The retail brand is owned by the French holding company ELO Group (formerly Groupe Auchan SA), controlled by the Mulliez family via the Association Familiale Mulliez (AFM).

In Portugal, Auchan operates through Auchan Retail Portugal S.A. Most of its store-brand canned fish products, including canned tuna, are sourced from and packed by local Portuguese canning manufacturers.