Pioneer Hi-Bred International is one of the leading developers and suppliers of plant genetics for farmers in the world. The company provides produces, markets and sells hybrid seed corns in more than 70 countries. It offers various varieties of soybean, sunflower, canola, rice, sorghum, alfalfa and wheat. Pioneer Hi-Bred International provides research and product development services. The company maintains a work force of over 6,500 employees. It has received ISO 9000:2001 certification. Pioneer Hi-Bred International offers hats, T-shirts, wagon and caps. The company is a subsidiary of DuPont, which is a science-based company and serves the health care, apparel, construction and transportation industries.