SyStasi Wines (from SyStasi Manis) based in Ptolemaida is a service company offering support to winemakers.We collaborate with Claudia Papagiannis estate wineries from Halkidiki, Domaine Mangel from Kastoria, Domaine Georgakopoulos from Fthiotida, Winner SA from Ioannina, Domaine Karanika from Amyntaio, Zacharias Vineyards from Nemea and Symeonidis Winery from Kavala. A new service, Super Market Merchandising in Northern Greece supporting the companies EPSA SA, El Sabor, Symeonidis Winery)