Marinsa Denizcilik, an outfit of Turkey’s wealthy and influential Sabanci family, has circulated a significant part of its fleet for potential sale, according to market sources.

The company’s management has so far declined to comment on talk of the sale effort.

Four supramax bulkers have been added to the two long-range two (LR2) product tankers managed by Marinsa that have been mentioned as possible sale candidates by Greek and London-based brokers.