• sale of gas and electricity to retail and wholesale clients.

PST sells natural gas on OTC markets and European stock markets, EEX AG and ICE ENDEX B.V.

• Wholesale clients:

- PGNiG Capital Group companies – several dozen businesses (selling gas and electricity, municipal authorities, several large industrial clients), several German and Polish clients (across the Polish-German border).

• Retail clients:

- all of Germany – households and SMEs (gas and electricity);
- all of Austria – households (gas and electricity);
- other countries – in the development phase.

• gas sales – 2,932,538,000 m3;
• electricity sales – 4,471,701 MWh