Teekay Tankers Ltd. (TNK)
Teekay Tankers Ltd. provides marine transportation services to oil industries in Bermuda and internationally.
Tsakos Energy Navigation Limited (TNP)
Tsakos Energy Navigation Limited provides seaborne crude oil and petroleum product transportation services worldwide.
Frontline plc (FRO)
Frontline Ltd., a shipping company, engages in the seaborne transportation of crude oil and oil products worldwide. It owns and operates oil and product tankers.