*1989-1997: 昭和海運
*1997-1998: Spice Island Cruise Line
*1998–2007: Clipper Cruise Line
*2007–2014: International Shipping Partners
*2014–: Silversea Cruises (ja)
*1989-1997: 昭和海運
*1997-1998: Spice Island Cruise Line
*1998–2007: Clipper Cruise Line
*2007–2014: International Shipping Partners
*2014–: Silversea Cruises (ja)