International Feed Corp

Founded in 1965, Zinpro Corporation is one of the world's leading manufacturers of organic trace mineral supplements for beef and dairy cattle, swine, poultry, equine and companion animals. The company s proprietary complexing technology yields some of the most bioavailable and predictable trace mineral products on the market. The company s organic trace mineral complexes are available as individual products, including ZINPRO zinc methionine, CuPLEX copper lysine, MANPRO manganese methionine, and COPRO cobalt glucoheptonate. In addition, Zinpro offers an array of combination products such as 4-Plex for beef and dairy cattle, which contains the proper ratios of ZINPRO, CuPLEX, MANPRO and COPRO, all in one convenient package. Zinpro Corporation maintains its corporate headquarters in Eden Prairie, Minn

Ridley, a Canadian public company based in Winnipeg, Manitoba, is a leading manufacturer and distributor of formulated animal feeds and animal health products that improve the productivity of livestock herds and poultry. The company manufactures and markets a variety of complete feed rations, nutritional supplements, feeding blocks and vitamin/mineral premixes to livestock producers and dealer organizations from more than 40 production plants in Canada and the United States. Ridley brand names include Feed-Rite, Hubbard, Wayne Feeds, Vigorena, Protein Blenders, Crystalyx, Zip, Farmix, Quality Feeds, Green Valley Feeds and Daco Western Canada. The company s common shares are listed on the Toronto Stock Exchange. Ridley also maintains operations in Mankato, Minn.