SKOPJE (Macedonia), December 15 (SeeNews) – The Skopje bourse said on Thursday it has revised its blue-chip index, the MBI-10, replacing holding company Replek [MSE:REPL] and construction firm Beton [MSE:BESK] with farming company ZK Pelagonija Bitola [MSE:ZPKO] and TTK Banka [MSE:TTK].