Mixing machines, namely, concrete mixing installations; conveyors being machines for the construction industry; fixed mountable and convertible concrete pumps in the nature of machines; concrete pumps in the nature of machines for mounting on chassis, vehicles and crawler tracks; machines for distribution of concrete, namely, concrete distribution booms; pumps in the nature of machines, namely, automatic concrete pumps, parts, and fittings for the aforesaid goods, namely, vehicle chassis, vehicles and crawler tracks; mixing machines, namely, stirring devices; mobile agitators, namely, agitators for circulating liquid media; machines for homogenising biomass for use in biogas installations, manure containers and sewage treatment plants; earth-moving machines, in particular hydraulic excavators, rail-road excavators, wheel loaders, bulldozers, crawler loaders, cable excavators; drilling machines, namely, pile driving and drilling apparatus, rotary drilling apparatus, industrial drilling apparatus; working tools being parts of machines and attachment tools being parts of machines, namely, buckets, grippers, shovels and forks and blades; material handling machines, in particular wood handling apparatus, namely, machines for lifting woods and logs, hydraulic excavators, and telescopic, loaders, and reach stacker cranes; pipe layers, being parts and components of machines; crawler conveyors being machines; mobile crushing machines for industrial purposes, and parts and fittings for the aforesaid goods, namely, vehicle chassis, vehicles and crawler tracks; cranes, in particular tower cranes, unloading cranes for unloading automobiles, deck cranes, container cranes, mobile wharf cranes, crawler cranes, stacker cranes in the nature of reach stackers; gas and diesel engines for combined heat and power plants; machines and machine tools, in particular gear cutting machines, gear shaping machines for metalworking, roller milling machines, gear hobbing machines, and gear cutting tools, namely, toothed tools being parts of toothed machines for manufacturing gears, namely, toothed rolling discs, rolling racks, deburring discs, rack type cutters, gear shaper cutters, shaving cutters, hob cutters, form milling cutters, broaching rings, shaper cutter holders, clamping arbors, matrices and stamps for chipless gear production; machines for separating recyclable materials; installations for material handling engineering, in particular industrial gantry robots, transport belts for machines, workpiece storage systems in the nature of industrial robot cells that specialize in storage, workpiece pallet storage systems in the nature of industrial robot cells that specialize in storage; industrial robot cells for workpiece processing; hydraulic and electromechanical winches; belts for conveyors; o-rings being parts of machines for wind installations; hydraulic controls for machines, motors and engines and parts and fittings for the aforesaid goods, in particular vehicle chassis, diesel engines, exhaust gas treatment systems for diesel engines, diesel-hydraulic hybrid engines; electric motors for machines, motor and engine control apparatus in the nature of hydraulic and pneumatic controls for motors and engines, hydraulic linear actuators, gear boxes other than for land vehicles, hydraulic and pneumatic pump drives, valves being parts of machines, cylinders for machines and hydraulic components for machines and equipment, namely, masts in the nature of lattice mast cranes and concrete pumps, lifting gear in the nature of lifting jacks other than hand-operated; working tools and attachment tools, namely, buckets in the nature of loader buckets for excavators, grippers in the nature of material handling machines for use in scrap, wood, and port handling, shovels in the nature of mechanical shovels; hydraulic quick-coupling systems for attachment tools, except for land vehicles; quick-coupling adapters in the nature of adapters for couplings for machines, hydraulic hammers, pipe tongs, namely, parts of machines, in particular parts of cranes; telescopic wheel loaders; support systems for mobile cranes and truck-mounted concrete pumps

Repair and installation of aviation machines, mixing installations, vehicles, installations for cooling, ventilating, and heating

Training services in the fields of crane drivers and crane operators; educational services, namely, providing courses of instruction in the fields of crane drivers and crane operators; academic learning and education services , namely, providing classes, seminars, and workshops in the field of refrigeration and freezing equipment, construction machines, mining equipment, cranes, material handling equipment, airplanes, gear cutting machines, automobiles, and engines for educational purposes; organization of competitions in which participants provide submissions as to their workplace in the field of refrigeration and freezing equipment, construction machines, mining equipment, cranes, material handling equipment, airplanes, gear cutting machines, automobiles, and engines for educational purposes; organization of competitions in which participants have to solve a challenge related to job skills in the field of refrigeration and freezing equipment, construction machines, mining equipment, cranes, material handling equipment, airplanes, gear cutting machines, automobiles, and engines for educational purposes