Building construction; vehicle repair; vehicle maintenance; motor vehicle maintenance and repair; repair and maintenance of aircraft; vehicle polishing; vehicle service stations for refuelling and maintenance; mining extraction; vehicle greasing; installation, maintenance and repair of computer hardware; installation of wind power systems; installation of solar power systems; installation of hydropower systems; pipeline construction and maintenance; installation and maintenance of network systems being hardware; machinery installation maintenance and repair; installations and repair of gas systems; vehicle lubrication; maintenance and repair of power stations being wind power systems, solar power systems, and hydropower systems; maintenance and repair of vehicle tires; maintenance and repair for the oil industry, namely, machinery maintenance and repair; vehicle cleaning; drilling of wells; refuelling; retreading of tires; motor vehicle washing; repair of materials for vehicles; repair of materials for sports equipment; repair of sports equipment; repair and maintenance of automobiles, tractor trailers and other utility vehicles; repair and assembly relating to the installation or dismantling and maintenance of tires for vehicle wheels; repair and maintenance of machines and measuring instruments and test equipment and apparatus that test and measure the distribution of power or control of power; service station services in the nature of automobile service stations; installation, maintenance and repair services of equipment, apparatus, devices and installations in the field of electronics, computing, communications and telecommunications, namely, for vehicles and sports equipment; construction, such as construction supervision of industrial equipment, repair, restoration, maintenance and installation services for industrial equipments; drilling services for oil and gas extraction; repair services of tires for vehicle wheels; services related to exploitation and production of oil, namely, rental of drilling rigs; building construction supervision; anti-rust treatment for vehicles; repair of tires by vulcanization