MGG Herzogenburg GmbH is a permanent mold foundry and specializes in the production of aluminum castings. The chill foundry has existed at the site since 1954. The experience over 60 years of permanent mold casting stands for a distinctive know-how in the low-pressure as well as in the gravity mold casting process. The company employs around 200 people and 30 temporary workers in the areas of production, quality management, sales, technology and finance.