Greek broker Optima says a big “kalimera” to Singapore with opening of new office 18 April 2024 S&P broking giant wants to link the world’s leading maritime city with its biggest shipowning nationAuthor: Capt. Johnhttps://www.tradewindsnews.com/shipbroking/greek-broker-optima-says-a-big-kalimera-to-singapore-with-opening-of-new-office/2-1-1628881