Costa_Crociere | parentCompany | Carnival_Corporation_&_plc AIDAstella | operator | AIDA_Cruises AIDAstella | builder | Meyer_Werft Costa_Crociere | location | Italy AIDAstella | owner | Costa_Crociere
Italian based Costa Crociere's parent company is Carnival Corporation & plc and AIDAstella is its subsidiary. AIDAstella, operated bt AIDA Cruises, was built by Meyer Werft.