LKAB is an international mining company, with the main branch of quarrying iron ore in Kiruna and Malmberget.
Net sales of LKAB amounted to over 23 millions Swedish crowns in 2017. The company employs around 4100 people.
Tapojärvi Sverige AB was founded in 2014 and offers mines a wide know-how in Sweden.
Tapojärvi Sverige AB has among other things done production drilling contract with LKAB Malmberget.
The contract finished ahead of scheduled time in fall 2017.