International Flavors & Fragrances, Inc. engages in the manufacture and supply of flavors and fragrances used in the food, beverage, personal care, and household products industries. The company is headquartered in New York City, New York and currently employs 21,500 full-time employees. The firm operates through four segments. The Nourish segment consists of a portfolio of natural-based ingredients to enhance nutritional value, texture and functionality in a range of beverage, dairy, bakery, confectionery and culinary applications and consists of ingredients, flavors and food designs. The Health & Biosciences segment consists of the development and production of an advanced biotechnology-derived portfolio of enzymes, food cultures, probiotics and specialty ingredients for food and non-food applications. The Scent segment creates fragrance compounds and fragrance ingredients. The Pharma Solutions segment produces a portfolio that includes cellulosics and seaweed-based pharmaceutical excipients, used to improve the functionality and delivery of active pharmaceutical ingredients.