The Citluk Winery is the biggest winery in B&H with a keeping and elaboration capacity of 110 000 hl. The winery owns over 300 ha of its own vineyards, consisting mainly of Zilavka and Blatina, recently credited with the plantations of two of the most famous world cultivars, Chardonnay and Cabernet Sauvignon. Herzegovina vino d.o.o Mostar, strategical partner of the Čitluk Winery, owns 100 hectares of vineyards, mainly Blatina, Žilavka, and Vranac. The overall quantity of grapes from these vineyards is turned into wine in the cellar of the Citluk Winery with the latest winemaking equipment. The winery buys off all the market excess of Zilavka and Blatina from the area of Herzegovina.