IPC is engaged in the comprehensive water treatment business, including the sewage treatment business for government and public agencies, and the high-concentration wastewater treatment business for the private sector. In the sewage treatment business for government and public agencies, we have supplied settling basins, water treatment and sludge treatment facilities for several hundreds of facilities such as sewage treatment plants and pumping stations in Japan. In the wastewater treatment business for the private sector, we have supplied many IC reactors and UASB facilities. Going forward, we are committed to reducing the burden on the water environment and applying renewable energy as energy-saving technologies.