Development, production and the worldwide distribution of innovative ultrasonic devices and technologies.
Trustner GmbH
Developer of smart service platform for secure internet services with a public key infrastructure that meets the highest requirements for safety and usability.
Power Colloid GmbH
Producer of mineral surfaces, and reached different products, which are all with mineral components.
EPIGAP Optronic GmbH
Producer of LED, SMD, Photodiode chips and customer-specific CoB modules.