• Wholesale trade in natural gas, crude oil, condensate, electricity and related products (CO₂ emission certificates, property rights, Guarantees of Origin).
• As of 1 August 2014, retail trade in gas was moved to PGNiG Obrót Detaliczny Sp. z o.o.

Clients (crude oil):

• domestic refineries and international oil companies.

Clients (natural gas):

• nitrogen plants – 29%,
• refineries and petrochemical companies – 21%,
• glass factories – 9%, food processing industry – 7%,
• iron and steel mills – 6%, construction and ceramics – 5%,
• combined heat and power plants – 5%,
• heat plants – 2%,
• other – 16%.

Sales:

• natural gas -13,880 million m3 , crude oil – 778,000 tons;
• electricity – 7282 GWh;
• condensate – 2,000 tons.