Slovnaft AS is engaged in processing crude oil and motor fuels, heating oils and other products, their distribution and sale to wholesale customers as well as to end-customers through its own network of service stations. The group manages its operations in the following segments: Refining and Marketing, Retail, and Other segments. Refining and Marketing segment processes crude oil and markets refinery products and plastics. The retail segment operates a network of petrol stations. It generates maximum revenue from the Refining and Marketing segment. Geographically, it derives a majority of revenue from the Slovak Republic and also has a presence in Czech Republic, Austria, Hungary, Poland, Germany, Italy, Croatia, Romania, The Netherlands, Serbia, and Other Countries.