Heineken NV could be expanding further into Serbia, with the acquisition of one of four local breweries. According to AFX News, Heineken spokesman, Albert Holtzappel said the company had held talks with four Serbian breweries but they didn't yield any concrete results. Holtzappel told AFX News: "We operate in 55 countries. In countries where we do not have a brewery, we review the possibilities from time to time. Sometimes that happens during a trade mission.