Technological research; Conducting technical project studies; Research and development of new products for others; Research in the field of environmental protection; Scientific laboratory services; Chemical analysis; Chemistry services; Chemical research; Material testing; Computer software design; Mechanical research; Quality control; Surveying; Design of packaging; Computer programming; Information technology (IT) consultancy; Computer technology consultancy; Interior design; Graphic arts design; Scientific research

Pneumatic transporters; Starters for motors and engines; Suction machines for industrial purposes; Air suction machines; Blowing machines; Machines and apparatus for cleaning (electric); Washing apparatus; Central vacuum cleaning installations; Dust removing installations for cleaning purposes; Dust exhausting installations for cleaning purposes; Vacuum cleaners; Centrifugal machines; Valves (parts of machines); Driving motors, other than for land vehicles; Road sweeping machines (self propelled); Machines and apparatus for wax-polishing (electric); Filters being parts of machines or engines; Mufflers for motors and engines; Soldering apparatus, electric; Compressors (machines)