The parties involved in the economic concentration operation are active in the natural gas sector.

AIK Energy LTD is engrossed in activities such as natural gas extraction, electricity wholesale, natural gas wholesale, crude oil and oil products wholesale.

In Romania, AIK operates through a secondary headquarters – AIK Energy LTD – the Bucharest subsidiary, whose core business consists in selling gaseous fuels through pipelines.

Valahia Gaz SRL has as core business the sale of gaseous fuels through pipelines.