<p>The invention relates to non-ferrous metallurgy, in particular to the antimony production. The inventive method consists in leaching a concentrate by a ferric chloride acid solution, separating from a pulp obtained as a result of leaching, sulphur and insoluble precious metals-containing cake and the antimony solution which is transferred for antimony electrodepositing and afterwards is returned for leaching. Said method makes it possible to increase the extraction of antimony and precious metals in the form of autonomous products.</p>
