KOSD Wroclaw Natural antigorite aggregates

KOSD Wroclaw Sp. z o.o. operates the only European source of antigorite serpentinite, located in Naslawice near Wroclaw. The company specialises in mining and comprehensive processing of this natural mineral, producing construction aggregates, hydrotechnical stone, and decorative garden products under the "Polish Green" brand.

Daily production capacity reaches approximately 5,000 tonnes of aggregate mixtures. Operations are certified to ISO 9001:2015.