2TD

Machines and machine tools, namely, drills for oil drilling; motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles

Advertising, including advertising in connection with oil drilling; business management; business administration; office functions; retail store services featuring equipment for oil drilling and drills for oil drilling, mail order services featuring equipment for oil drilling and drills for oil drilling, and on-line retail store services featuring equipment for oil drilling and drills for oil drilling

Building construction; repair of oil drilling rig mechanization machines and devices; installation services, namely, the installation of oil wells, oil pipelines, and oil derricks

Custom production of drills for oil drilling

Scientific and technological services and research and design relating thereto, namely, scientific and technological services and research and design in connection to oil drilling; industrial analysis and research services, namely, industrial analysis and research of oil research, industrial fluids, oil fields, and oil soakings; design and development of computer hardware and software