Novosibirsk, 2016-Aug-16 — /EPR Retail News/ — X5 Retail Group, a leading Russian food retailer, announces the launch of its operations in the Siberian Federal District and the creation of Pyaterochka’s Siberian Division. Between 5 and 12 August, five Pyaterochkas were opened in Novosibirsk. The stores, with a total area of 2,890 sq m, are fully in…