PT PP Tbk. (PTPP) is developing the Phase I of Batang Integrated Industrial Estate in Central Java on a total land area of 450 hectares. PTPP holds 35% of the total ownership of the industrial estate and the rest is held by PT Kawasan Industri Wijayakusuma and PT Perkebunan Nusantara (PTPN) IX. In this stage, PTPP will construct temporary accesses in the estate, interchangeable KM 3781+800 toll road, 11.4 km secondary roads, 5.2 km main roads and site improvements, including the power supply, clean water, wastewater treatment plant and others.