Roger L. Headrick

Crompton Corporation is a global producer and marketer of specialty chemicals and polymer products. Products and services solve customer problems and add value to customers' products.Crompton, formed by the merger of Crompton & Knowles and Witco, isn't mixed-up, but its products are. The company gets three-fourths of its sales from producing polymers; polymer additives, including additives for plastics, rubber, and urethane; and polymer processing equipment. Crompton agreed to acquire Great Lakes Chemical in early 2005

Caremark Rx, Inc. provides pharmaceutical and prescription benefit program services. The company primarily sponsors of health benefit plans and individuals located throughout the United States. The company was established in 1993 and is headquartered in Nashville, TN.

Celmed BioSciences Inc. is a biopharmaceutical company. The company is engaged in developing breakthrough products to treat cancer. The company offers rational drug design and pharmacogenomic concepts to improve cancer patient care. Products of the company include Theralux and NB1011 which offers “Trojan horse solution' to treat cancer. The company is headquartered in Saint-Laurent, Canada.

ProtaTek International, Inc. engages in the development of biological vaccines for use in the animal health industry. It provides reference laboratory services. The company is headquartered in St. Paul, MN.

Rahr Malting Co. produces and distributes malt and industry related brewing supplies. It has malt production plants located in Shakopee, Minnesota and Alix, Canada. The company was founded in 1847 and is headquartered in Shakopee, MN

Minnesota Vikings Football Club LLC operates as a professional football club. Its activities include football operations, network and broadcasting, brand development and advertising. The company was founded in 1961 and is headquartered in Eagan, MN.

LANXESS Solutions US, Inc. developed engineered industrial specialty chemicals. It operated through the following segments: Industrial Engineered Products and Industrial Performance Products. The Industrial Engineered Products segment provided engineered specialty chemicals used in agriculture, automotive, building and construction, electronics, fine chemicals, insulation, mercury control, oil and gas, pharmaceutical, plastics and solar energy applications. The Industrial Performance Products segment offered synthetic base stocks, additive components, finished synthetic lubricants and specialty greases. The company is headquartered in Philadelphia, PA.