The principal activities of the company are to design, develop, manufacture and sell temperature-activated and other specialty polymer products. the food products technology segment markets and packs produce and specialty packaged fresh-cut vegetables that incorporate the intellipac tm breathable membrane for the fresh-cut produce industry. this activity is done through its subsidiary, apio inc. the agricultural seed technology segment markets and distributes hybrid seed corn to the farming industry. the company is also developing seed coatings using the proprietary intelimer (r) polymers through another subsidiary, landec ag inc. in addition to these services, the company also operates a technology licensing and research and development business that licenses products to leading industries. food products technology accounted for 91% of 2001 revenues; Agricultural seed technology, 9% and technology licensing and research, nominal.