PT Eka Sari Lorena Transport Tbk is a publicly-traded (IDX: LRNA) bus company providing inter-city transport buses with long distance routes in Indonesia.

At the beginning of its establishment CV Lorena only had 2 bus fleets with short distance routes, namely Bogor - Jakarta PP.

Long distance routes were opened by PO Lorena in 1984 starting with the route Jakarta - Surabaya PP, followed by other cities on Java, Madura, Bali and Sumatra.

PO Lorena currently has long-distance routes between Bali, Java and Sumatra,being served by a 500 bus fleet with executive and business classes on single or level bus.

PO Lorena was an operator of TransJakarta Bus Rapid Transit from 2008 to 2018.