The core activity of Daniel Dériaz Holding AG encompasses the development and manufacture of precision machines, hydraulic systems, and specialized machines for various industrial sectors. This includes, among others: Mechanical Engineering: Development and manufacture of CNC-controlled machines, particularly cold forming, punching, and slitting machines; Hydraulics: Development and manufacture of hydraulic systems, cylinders, valves, and proportional technology; Contract manufacturing: Production of precision parts through turning, milling, drilling, grinding, sawing, cold forming, and slitting; Co-Engineering: Development of customized solutions for customers through close collaboration and integration of experts from various fields. The company also offers comprehensive services, including consulting, development, manufacturing, and maintenance.