Olsztyńskie Kopalnie Surowców Mineralnych Sp. z o.o.
Olsztyńskie Kopalnie Surowców Mineralnych is the leading producer of mineral aggregates in Poland. Currently we operate 13 mining and processing plants situated in Warmia and Mazury, Mazowieckie, Pomorskie and Dolnośląskie voivodships.
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Change of OKSM sp. z o.o. Headquarters
21-06-2009
The Management Board of Olsztyńskie Kopalnie Surowców Mineralnych sp. z o.o. (OKSM) hereby informs that as of June 01, 2009 the Company’s headquarters has been changed.
The current new headquarters are located in Budowlana 3 street, on the 2nd floor of ARBET building.
Budowlana street is the exit road from Olsztyn to Augustów, Giżycko, Mikołajki.
Company’s phone numbers remain unchanged.
Management Board of OKSM sp. z o.o.
Change in the Management Board of the Gniewków and Osielec mines
18-02-2009
Information at the Contact tab at the following websites: http://www.granit-gniewkow.pl/ and http://osielec.pl/
18-12-2008
We invite you to visit a new website of the Gniewków Granite Mine at the following addresses: www.gniewkow-granit.pl, www.granit-gniewkow.pl
The Gniewków Granite Mine Ltd. belongs to the group of the largest and most modern companies in the aggregates sector in Poland. It was established in March 1992, on the basis of a privatised aggregates production plant. 
