SOPREMA

Machine-translated from the French article

Soprema is a French company operating in the field of waterproofing, specializing in roofing, soundproofing underlays and thermal insulation. SOPREMA is the name chosen by its founder Charles Geisen, and is an acronym for Société de Produits et Revêtements d'Étanchéité Mammouth, the company's original mascot, which still appears in the current logo. It is an independent, family-owned group founded in 1908.