Home Who we are Sectors and Products Contacts Pigments for every industrial sector SIOF, since 1923, has been producing synthetic and natural iron oxides using its own technologies in the factories of Pozzolo Formigaro (AL) and Verona. The constantly growing commercial development, the use of cutting-edge technologies and the marketing orientation make it one of the best known and most dynamic companies in the sector. What pigment do you need? Search from a range of over 70 shades divided by industry or family. Go to PRODUCT SEARCH » WHO WE ARE Since 1923 Siof has been producing inorganic pigments and developing its own technologies, providing customers with the most complete service and assistance. SECTORS AND PRODUCTS Siof produces inorganic pigments for coloring, using its own technologies and thanks to the advanced quality of the research tools. HISTORY SIOF, founded in 1923 in Piedmont in Pozzolo Formigaro (AL), has over the years extended its business to various types of pigments. Discover the history of the company. SIOF QUALITY AND RESEARCH Siof has a well-equipped research, development and control center in Pozzolo Formigaro and a research and experimentation laboratory in Verona. Home Who we are History Sectors and Products SIOF Quality and Research Contacts Privacy Policy SIOF spa Società Italiana Ossidi Ferro © 2011 Registered office Via Garibaldi, 62 15068 Pozzolo Formigaro (AL) - Share capital Euro 500,000 fully paid-up Tax code / VAT number 00164750069 - REA: AL 38779 - VR 50009 - Pos.mecc. AL 006689 - Company Reg. AL 00164750069 We are certified: Web Agency