Nestle SA is a company engaged in the nutrition, health and wellness sectors. It is the holding company of the Nestle Group, which comprises subsidiaries, associated companies and joint ventures throughout the world. It has such business units as Food and Beverage, Nestle Waters and Nestle Nutrition. It is also active in the pharmaceutical sector. It divides its products into nine categories: Prepared dishes and cooking aids, Beverages, Confectionery, Ice cream, Water, PetCare, Milk products, Nutrition and Pharma. It has numerous subsidiaries engaged in various areas of activity, including Alcon Ophthalmika GmbH (Austria), Alcon Bulgaria EOOD (Bulgaria) and Galderma Laboratorium GmbH (Germany) for pharmaceuticals; Novartis Nutrition GmbH (Austria) and Hjem-IS A/S (Denmark) for food and beverages, and Galderma International SAS (France) and Galderma Laboratorium GmbH (Germany) for health and beauty activities. In July 2008, Novartis AG acquired a 25% stake in Alcon, Inc. from Nestle SA.