Welcome to Cookson Group plc Cookson is a leading materials science group, providing advanced materials and enabling technologies to its customers world-wide, servicing the key end-markets of steel production, foundry castings and electronics. more about cookson Annual Report 2011 View our 2011 Annual Report View online Download Full Year Results 2011 View our full year 2011 results View the results Investor briefcase App Download the App here Apple Store 2012 Fact Sheet Download