Reconstruction of existing and construction of new capacities for the extraction of magnesite from the Kirgiteysky and Talsky deposits and the production of refractory materials. The project involves increasing the volume of smelting of magnesite to 50 thousand tons per year to cover the deficit in the production of fused periclase with the prospect of increasing the demand for production in the future, as well as in order to strengthen positions in the market of consumption of refractory products and reduce its cost.