Jatim Raya Group consists of several companies in many industries, notably such as: - PT Jatim Watkoraya, a trading & distribution company with 20+ stores across Indonesia that provides complete electrical solution for homes, industries, and national projects. - PT MJR (www.nisoelectric.com), a manufacturing company that produces electrical cables, ducting, conduits, and other cabling equipments for home & industries, - PT MAR (www.nerosoldiesel.com), an energy manufacturing company that produces diesel fuel through recycling and distillation of chemical waste. - MANYAR WIN (www.manyarwin.com), an Industrial Estate that provides state-of-the-art warehouses for national & international companies in Gresik, East Java. We have been operating since 1981. Our head office is located at Rungkut Industrial Estate in Surabaya, East Java.