"1.08E8"^^ . "6.48E8"^^ . "1946Z"^^ . "6992"^^ . "Gruppo Lucchini was the third largest Italian steel group after Gruppo Riva and Techint, with a 2005 production of 3.5 million tonnes."@en . . . . . "Gruppo Lucchini"@en . "1.89E9"^^ . .