Hyundai Asan Corporation, the primary company behind inter-Korean tourism, said it was perturbed by the report of North Korean leader Kim Jong-un's instruction to remove the South Korean facilities at Mount Geumgang tourist resort.<br />In a brief statement, Hyundai Asan said it would respond in a "calm manner" to developments.<br />It spent around 190 million U.S. dollars on building the resort.<br />South Koreans were allowed to visit Mount Geumgang resort starting in 1998.<br />But the tours have been suspended since 2008 after a South Korean tourist was shot dead by a North Korean soldier.<br />