Diamond S Shipping Group, Inc. provides seaborne transportation of refined petroleum and other products in the international shipping markets. The Company owns and operates medium range (MR) product tankers. The Company's fleet consists of approximately 30 MR product tankers, which are built at Korean and Japanese shipyards. The Company's fleet from Hyundai Mipo shipyard includes ATLANTIC BREEZE, ATLANTIC TITAN, ATLANTIC ROSE, ATLANTIC OLIVE, ATLANTIC LILY, ATLANTIC AQUARIUS, ATLANTIC GRACE, ALPINE MATHILDE, ALPINE MADELEINE, ALPINE MAGIC, ATLANTIC POLARIS, ALPINE MYSTERY, ALPINE MOMENT, ALPINE MINUTE and CITRON. The Company's fleet from STX Shipbuidling shipyard includes HIGH JUPITER, HIGH MERCURY, HIGH MARS, HIGH SATURN, ALPINE MELINA, ALPINE MAYA, ATLANTIC MIRAGE, AEGEAN WAVE and ADRIATIC WAVE. The Company offers PACIFIC JEWEL from Iwagi Zosen shipyard. The Company offers fleet of double hull tankers ranging from 47,130 deadweight tonnage (DWT) to 51,550 DWT.