Siskem was founded on 15 September 1998 in Bekasi (Indonesia) just when the global monetary crises hit Indonesia and around the world by professionals who previously worked in multinational-companies that were experts in the field. The in-depth expertise and long experience in bringing world-class solutions to customers have made Siskem a leading company in the water treatment , wastewater treatment and industrial process chemical technology. Over the years Siskem has grown fast; both as direct businesses and through subsidiaries/affiliates we are now active not only in water and chemical fields but also in environmental protection and energy. We have also expanded our business internationally.