Headquarters in Brussels

3 business units
- Base Chemicals (olefins, C4 fractions and aromatics)
- Polyolefins (polyethylene, polypropylene, Lumicene®)
- Styrenics (styrene, polystyrene)

19 industrial facilities
Europe, United States, Asia and Middle East

5 research centers

1 technical center

Sales 2009
8,7 billion euros

About 6,250 employees worldwide
(end 2009)