Delta Danube is a mushroom production and processing plant. The company facility is located in Kovin, Republic of Serbia, on the banks of the Danube River. Delta Danube is part of PT Ekar Timur Raia Group (ETIRA) from Indonesia. ETIRA is the largest producer and processor of mushrooms in Indonesia with a daily production of 40 tons of fresh mushrooms. We rely on many years of experience from Indonesia, where ETIRA owns two mushroom production facilities in Java: one in the East and the other in the central part of Java.