Electrical circuits for use within safety- and non-safety applications; electronic sensors and electronic actuators for use within safety- and non-safety applications; electric actuators provided with electronic control circuits for use within safety- and non-safety applications; computer hardware and embedded computer software, namely, control units, monitoring units for use within safety- and non-safety applications and embedded computer software for controllers for use with safety- and non-safety applications; electrical and electronic apparatuses of avionics, medical, communication, safety, automation, measurement regulation and control techniques, included in this class, namely, embedded computer hardware and embedded computer software, namely, control units, monitoring units, interface converters, protocol converters for use within avionics applications, factory- and process automation applications, safety applications, communication applications, measurement regulation applications, control applications, measuring applications; embedded electronic software for interfaces for use with safety- and non-safety applications; interface devices for computers; interface boards for computers

Maintenance of electrical circuits, integrated circuits, computer hardware, electrical and electronic apparatuses of avionics, medical, communication, safety, automation, measurement regulation and control technique, measuring instruments, and electronic interfaces

Technical consulting in the field of functional safety related systems designed to the standard "IEC 61508" (designation for International Electrotechnical Commission "Functional safety of electrical/electronic/programmable electronic safety-related systems" standard number 61508); design, development, realization of technical tests and preparation of technical documentation for electrical circuits, embedded computer hardware and software, electrical and electronic apparatuses of avionics, communication, safety, automation, measurement regulation and control technique, measures, and electronic interfaces; maintenance of embedded computer software, analysis of embedded computer hardware and software systems; engineering services, namely, technical project planning for embedded computer hardware and software systems in the field of safety- and non-safety applications; engineering services, namely, technical project management for embedded computer hardware and software systems in the field of safety- and non-safety applications; engineering services, namely, engineering for functional safety related systems for the factory- and process automation industry; realization of technical tests, namely, providing testing services for functional safety related systems for the factory- and process automation industry