OC Oerlikon Corporation AG provides surface engineering, polymer processing, and additive manufacturing services in Europe, the Americas, and the Asia-Pacific. The company operates through two segments, Surface Solutions and Polymer Processing. It offers actuation systems, aircraft interior, cold plates, engine fan and compressors, engine hot section, heat exchanger, hydraulic systems, landing gears, RF components, and rocket engine components for aerospace sector. The company also provides brake and safety systems, drive train, engine systems, exhaust systems, exterior, green hydrogen, heat exchangers and EGR coolers, interior, lighting, peripherals and design parts, piping and tubing systems, steering and suspension, thermoelectrical isolation system, and transmissions for automotive sector. In addition, it offers boiler, gas turbines, hydro turbines, green hydrogen, oil and gas, steam turbines, and wind turbines for energy sector; cutting, die casting, metal forming, and plastic processing for tooling industry; and artificial joints, dental implants/abutments, medical, minimally invasive surgical instruments, spine implants, surgical instruments, and veterinary implants for medical sector. Further, the company provides various products for agriculture, beauty and personal care, consumer goods, electronics, engineering, food and packaging, logistic and environmental, metal forming and processing, mining and heavy machinery, pulp, paper and printing, and semiconductor applications; and art physical vapor deposition finishes. It offers its surface solutions under Oerlikon Balzers, Oerlikon Metco, Oerlikon AM, Oerlikon Riri, and Oerlikon Fineparts brand names; and polymer processing solutions under Oerlikon Barmag, Oerlikon Neumag, Oerlikon Nonwoven, and Oerlikon HRSFlow brands. OC Oerlikon Corporation AG was founded in 1907 and is headquartered in the Pfäffikon, Switzerland.