Company Profile 8560 Main Street Williamsville, NY 14221 United States 716-270-1523 http://www.xxiicentury.com Sector: Healthcare Industry: Biotechnology Full Time Employees: 79 22nd Century Group, Inc., a plant biotechnology company, provides technology that allows increasing or decreasing the level of nicotine and other nicotinic alkaloids in tobacco plants, and cannabinoids in hemp/cannabis plants through genetic engineering and plant breeding. It … Continue reading 22nd Century Group, Inc. (NYSE: XXII)