Concordia’s Ullman sees good years ahead for product tankers after ‘darkest hour’ 15 December 2020 Tanker veteran expects oil demand recovery and limited fleet growth to boost freight earningsAuthor: Capt. Johnhttps://www.tradewindsnews.com/tankers/concordia-s-ullman-sees-good-years-ahead-for-product-tankers-after-darkest-hour-/2-1-931690