Oil and Colour Chemists’ Association (OCCA)
Oil and Colour Chemists’ Association
Manchester M1 2AQ
Tel: 0161 933 7280
4th Oil and Colour Chemists’ Association (OCCA) was founded in 1918. OCCA is a learned society comprising individual, qualified persons employed in, or associated with, the world-wide surface coatings industries. OCCA is an educational and training charity.