Scientific, nautical, surveying, photographic, optical, weighing, measuring, detecting, monitoring, controlling, signaling, checking, life-saving and teaching apparatus and instruments including parts for all the aforementioned products; computer software; remote control devices; sensors; electrical measuring and regulating devices; measuring and dispensing equipment; electric and electronic installations for (remote) control and monitoring measuring devices.

Repair, installation, maintenance of industrial installations, measuring devices, machines for the construction of engines, machines in the fields of automation, control and measuring technology, power distribution, power generation, computer technology; repair, maintenance, installation of computer hardware, especially of computers and computer network systems; installation, maintenance, repair of electrical apparatus and equipment; consultancy in the field of all the aforementioned services.

Apparatus and instruments for controlling electricity; electrical switching instruments; electronic switching apparatus; electrical power outlet boxes; apparatus and instruments for controlling electricity; apparatus for controlling the supply of electrical current; apparatus and instruments for controlling electricity; apparatus and instruments for switching electricity