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LKAB's subsidiaries principally supply services within the Group, although they also sell leading-edge technology developed by LKAB to external customers. The Group includes important contact services such as advanced drilling technology, rock reinforcement, tunnelling and manufacturing explosives, as well as real estate.

Water-powered drilling technique

Wassara water-power drilling equipmentLKAB Wassara has developed and acquired a global patent for a water-powered drilling system, as well as offering a series of other applications to external customers within mining and civil engineering industries. They develop and manufacture water-powered precision drilling systems for mining, civil engineering and exploratory drilling, as well as dam construction and geo-energy.
LKAB Wassara

Mining contracts

Machine in mine doing rock reinforcementLKAB Berg & Betong carries out mining contracts in the form of rock reinforcement and tunnelling.

LKAB Berg & Betong (only in Swedish)


Engineering services

Man on floor doing at LKAB MekaniskaLKAB Mekaniska develops and manufactures everything from large, specially adapted steel constructions to small, precision-worked machine components, as well as carrying out assembly and complete maintenance solutions.

LKAB Mekaniska (only in Swedish)


Woman and man in open-pit mineLKAB Kimit develops, manufactures and stocks explosives and associated systems and equipment for LKAB's mining operation, as well as possessing leading-edge expertise regarding the handling of explosives.

LKAB Kimit (only in Swedish)

 Housing management

Residential propertiesLKAB Fastigheter manages residential properties and business premises in Malmfälten and Luleå. The company also plays an important role in contributing to the construction of replacement housing as the urban transformation programmes progress.

LKAB Fastigheter (only in Swedish)