Celebrity Millennium is owned and operated by Celebrity Cruises - a brand under Royal Caribbean Cruises Ltd (RCCL) and the second largest cruise line operator in the world.
Celebrity Millennium ເປັນເຈົ້າຂອງແລະດໍາເນີນງານໂດຍ Celebrity Cruises - ເປັນຖ່ານກ້ອນພາຍໃຕ້ Royal Caribbean Cruises Ltd (RCCL) ແລະບໍລິສັດສາຍການບິນທີ່ໃຫຍ່ທີ່ສຸດທີ່ສອງໃນໂລກ.