President of Ukraine Petro Poroshenko has dismissed Anatoliy Oliynyk from the post of head of Vinnytsia regional state administration, and appointed Valeriy Koroviy instead.

The relative decrees posted on the president's websites on Saturday.

Poroshenko is on a working visit in Vinnytsia region.

Prior, Koroviy worked as deputy Vinnytsia city mayor. From 2000 to 2006, he was deputy head of Vinnytsia regional state administration; and from 2006 to 2010 held the post of first deputy head of Vinnytsia regional state administration.