The Marutama Tourism Co. Ltd., (Kyoto City) the previous management and operation body of the "Koyo Paradise" and the "Ryotei Koyo," went into bankruptcy on March 1, 2006 for the financial difficulties caused by the redevelopment of the Ryotei Koyo and the Koyo Paradise.
上記の紅葉パラダイス、旅亭紅葉のかつての運営主体の丸玉観光株式会社（京都市）は、ホテル紅葉の旅亭紅葉へのリニューアル、紅葉パラダイスの経営不振などが原因で2006年3月1日に倒産。