Business administration services; wholesale and retail services; wholesale and retail of machines, machine tools and equipment, motors and engines, boilers; wholesale and retail of lighting, heating, cooling, drying and ventilation products; wholesale and retail of electrical, scientific, surveying, weighing, geological, measuring and checking products

Construction, installation, repair and maintenance services; construction project management services, including for repair and shutdown activities; project management of construction, repair and shutdown maintenance activities, including the provision of specialised shutdown and maintenance teams; construction, installation, maintenance and repair of industrial plants, power plants, energy plants, engineering and processing plants and equipment, electrical infrastructure, materials handling facilities and equipment, crushing and screening facilities and equipment, heating and cooling facilities and equipment, and mining facilities and equipment; refurbishment and retrofitting services; provision of off- site repairs and maintenance to mining equipment; construction, installation, repair and maintenance of machines, machine tools and equipment, motors and engines, boilers, conveyor systems and rollers, lighting, heating, cooling, drying and ventilation equipment and installations, combustion systems, burners, turbines, piping, valves, cables and cabling, and electrical, scientific, surveying, weighing, geological, measuring and checking equipment; structural and mechanical repairs and maintenance; specialist mechanical services; welding services; painting services; provision of maintenance, installation and repair services for hydraulic, pneumatic and compressor systems; installation of structural, mechanical and piping systems; lubrication services, including engine lubrication; rental of construction and mining equipment and tools; thermal engineering (construction and installation)