Among our major customers we count the following: PKN Orlen, Neste, Lotos, Statoil, LUKOIL, Shell, BP, TOTAL, Q8, Petrom, Tesco, Carrefour, Intermarche, Auchan. We keep expanding our sale in industrial sector, where we acquired such customers as PGNiG, PBG, Brenntag, Azoty Puławy, Haironville, Nafta Piła, Merloni Indesit, OLPP. We have a long list of references.