KGHM Polska Miedz is engaged in the mining of copper and non-ferrous metals ore; the excavation of gravel and sand; the production of copper, precious and non-ferrous metals; the production of salt; the casting of light and non-ferrous metals; the forging, pressing, stamping and roll forming of metal- powder metallurgy; waste management; wholesale based on direct payments or contracts; warehousing and storage of merchandise; holding management activities; geological and exploratory activities; general construction activities with respect to mining and production facilities; scheduled and non-scheduled air transport; telecommunication and IT services; and other activities.

Polski Koncern Naftowy Orlen's activities are divided into three main business segments: the Refining Segment that comprises crude oil processing as well as wholesale and retail trade in refinery products. The Petrochemical Segment that encompasses production and sale of petrochemicals and chemicals. The Retail Segment that comprises of sales at petrol stations. Co.'s basic products include gasolines, diesel oils, light heating oil, Jet fuel, liquid gas, polyetylene, polypropylene, benzene, butadiene, acetone, phenol, glycols, toluen, ortoxylene.