Virtuemart website - multicurency

We have the Virtuemart website. There we are using an HRK currency. On modules, category page, product page, and on the order page (cart). Due to the law change and implementation of the euro € below each price on the HRK currency, it should be the price listed in Euros €. It should be rate conversion so that price in HRK is like it is now but below or next to it should be a price in Euro € via conversion rate automatically.
We need a person who can modify this asap.