HELSINKI, FINLAND, 2015-9-30 — /EPR Retail News/ — The major (re)development and extension of the IsoKristiina shopping centre in the heart of Lappeenranta is now completed. The project, which lasted about two and a half years, saw the old section of IsoKristiina completely refurbished, the shopping centre extended, and the adjacent Hotel Lappee connected to…