F1

Building construction; vehicle repair; vehicle maintenance; motor vehicle maintenance and repair; repair and maintenance of aircraft; vehicle polishing; vehicle service stations; vehicle refuelling services and vehicle maintenance services; 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 computer network hardware systems machinery installation maintenance and repair; installations and repair of systems of gas; vehicle lubrication; maintenance and repair of sports equipment; maintenance and repair of power stations; maintenance and repair of vehicle tires; maintenance and repair of machinery for the oil industry; vehicle cleaning; drilling of wells; refuelling of vehicles; retreading of tires; motor vehicle washing; repair of sports equipment and materials; repair and maintenance of automobiles, tractor trailer and other utility vehicles; assembly services related to the installation of tires for vehicle wheels; repair or maintenance of machines and measuring instruments and test equipment or apparatus in relation to the distribution of power or control of power; automobile service station services; installation, maintenance and repair services of equipment, apparatus, devices and installations in the field of electronics, computing, communications and telecommunications; construction, repair, restoration, maintenance and installation services for industrial equipment; 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; vehicle battery charging