1871 the first registered discovery of magnesite raw material
1886 beginnings of the Slovak magnesite industry, establishment of the joint-stock company Magyar magnezit termények
1897 beginning of the mining of magnesite in Lubeník
1900 establishment of the joint-stock company Magnezit Ipar
1903 1926 join both join-stock companies to MIAG (Magnezit-Industrie Actien Gesselschaft)
1905 establishment of Algemeine Magnesite A.G. - Amag Lubeník
1956 1970 construction of a new plant for manufacture of clinkers and bricks in Lubeník
1.1.1993 transformation into state enterprise SMZ Lubeník
1.4.1994 transformation into the joint-stock company SLOVMAG, a.s. Lubeník
2006 the majority of the stocks of our company were acquired by a Bratislava based company INVEST-KAPITAL, a.s.
2008 SLOVMAG, a.s. Lubeník became a member of the Russian integrated company MAGNEZIT GROUP