Tsakos Energy Navigation Limited (TEN) is a global maritime company dedicated to the worldwide ocean transport of crude oil and refined petroleum products. The firm delivers vital shipping and logistics services to a wide array of clients, including national, major, and independent oil companies and refineries, utilizing a range of charter agreements that vary in duration from short-term to extensive long-term contracts. TEN boasts a modern, double-hulled fleet consisting of conventional tankers, liquefied natural gas (LNG) carriers, and specialized suezmax DP2 shuttle tankers.