Solvay is an international chemical group committed to sustainable development with a clear focus on innovation and operational excellence. Solvay is a world class player, which is realizing over 90% of its sales in markets where it is among the top 3 global leaders: fluorinated polymers, polyamide materials, consumer chemicals, silica and rare earth systems, H2O2, soda ash and sodium bicarbonate. With the integration of CYTEC, Solvay is situated from now on in the 2nd world rank in the field of composite materials for aeronautics. The headquarters are located in Brussels.