Companies

Pharmaceutical Companies

• Pfizer: $28 billion in sales (2002)

• Glaxo SmithKline: $28 billion in sales (2002)

• Merck: $22 billion in sales (2002)

Companies with Coal-Tar Roots

• BASF: $25 billion in chemical sales (2002)

• Bayer: $18 billion in chemical sales (2002)