Sven Gert Ove Sköld

Eltel Group Oy builds and connects Infranet solutions for power transmission and distribution networks. The firm specializes in combining these technologies into an emerging intelligent infrastructure called Infranet, dedicated to boosting the way society works. Its specialized business units provide leading solutions for power transmission and distribution networks, fixed and mobile telecommunications, homeland security and aviation, and rail and road infrastructures. The company was founded in September 14, 2004 and is headquartered in Espoo, Finland.

Driconeq AB develops, produces, and distributes drilling equipment for mining, water well drilling, construction, and mineral extraction. The firms products includes adaptor box pin, casing shoes, cubex, drill collar, drill tech gator and guide rods. It provides equipment in the following segments: mining which includes blast holes and exploration; water wells; coal bed methane gas; geothermal; construction; and for all methods of drilling including hammer and mud drilling. The company was founded in 1995 and is headquartered in Sunne, Sweden.

Drico Intressenter Holdco AB owns and manages real estate property. The private company is based in Stockholm, Sweden.

Part of Sandvik Aktiebolag, Sandvik Mining & Construction Tools AB is a company that manufactures tools and equipment for drilling. The company is based in Hägersten, Sweden.

Part of Sandvik Aktiebolag, Sandvik Mining & Construction Ltd. is a British company that manufactures construction and mining equipment. The company is based in Halesowen, UK.