March 11 (SeeNews) - The Zagreb Stock Exchange (ZSE) said on Wednesday local confectionery producer Kras [ZSE:KRAS] and shipping company Atlantska Plovidba [ZSE:ATPL] will replace Arena Hospitality Group [ZSE:ARNT] and electrical equipment manufacturer Koncar Elektroindustrija [ZSE:KOEI] as components of its blue-chip index CROBEX10.