Michelle Williams

The Dow Chemical Co. engages in the manufacture and distribution of chemicals, plastics, industrial and agricultural products. It serves agriculture, automotive, building and construction, consumer, electronic materials, infrastructure, packaging, product finder and product safety industries. The company was founded by Herbert Henry Dow in 1897 and is headquartered in Midland, MI.

Rohm & Haas Co. develops and manufactures specialty chemicals, paints, adhesives, and materials. The company was founded by Otto Röhm and Otto Haas on September 1, 1909 and is headquartered in Philadelphia, PA.

Arkema, Inc. manufactures vinyl products. Its products include industrial chemicals and performance products such as acrylics, hydrogen peroxide, fluorochemicals, additives, agrochemicals, organic peroxides, and technical polymers. The company was founded in 1850 and is headquartered in King of Prussia, PA.

Altuglas International SAS markets acrylic resins and sheets. The firm provides surface products, beads, auxiliary products, acrylic cap stocks, polycarbonate sheets, extruded acrylic sheets, and cast acrylic sheets. Its brands include Altuglas, Plexiglas, Oroglas and Solarkote. The company is headquartered in La Garenne Colombes, France.