PKN Orlen to pay additional 1.6 billion for stake in Unipetrol

The Polish petrochemical company PKN Orlen has agreed to pay an additional 1.6 billion crowns for the Czech government's stake in the Czech chemical group Unipetrol it bought earlier this year. This will make the amount PKN Orlen has paid for the share in Unipetrol almost 14.7 billion crowns or (595 million dollars). The amount was calculated by a recent audit at Unipetrol.