More than 140 years ago, Jaume Pahi Vinyes born in the now world famous priorat wine-producing area in Catalonia, founded pahi sl., one of the oldest factories in the world producing natural tartaric products, tartaric acid, rochelle salt, cream of tartar, etc... Generation after generation its managers have strived till it became recognised as a leader in food additives in the international market. The actual factory, built in 1967, is the third one since the company’s foundation, proof of ...