Private company

AB Kolm

AB Kolm is an earlier Swedish mineral enterprise based in Stockholm, founded in 1909.¹ It ceased to exist in 1915.¹

AB Kolm var ett svenskt mineralföretag, som utvann radiumsulfat ur kolm, en uranhaltig stenkolartad substans, som bildar linsformade lager i alunskiffer. Kolm utvinns ur antracit, som ofta förekommer tillsammans med alunskiffer. Under geologisk tid har organiskt material och mineraler i skiffern omvandlats till denna kolsubstans, och genom olika kemiska processer har uran bundits till kolmen.² From the Swedish Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1909Founded¹

Industrymineral extraction¹
HeadquartersStockholm, Sweden¹
Legal formjoint-stock company¹

See how the biggest companies compare on our leaderboards

Timeline

1915Dissolved Dissolved¹
1909Founded Founded¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataAB Kolm on Wikidata
2
WikipediaAB Kolm on the Swedish Wikipedia
3
Wikimedia CommonsAB Kolm photo by Sinikka Halme, CC BY 4.0