PRAGUE, Nov 7 (Reuters) - Czech downstream oil groupUnipetrol has agreed to buy Royal Dutch Shell's 16.3 percent stake in Ceska Rafinerska for $27.2million, boosting its share in the main Czech refinery to 67.6percent.
The deal's completion is expected at the beginning of 2014,Unipetrol said.
Italy's Eni is the other shareholder in CeskaRafinerska.