 | | 2001 |  | |  | November 21, 2001 E.ON and Buzzi Unicem partners in electrical power
|  | November 9, 2001 Interim results at September 30, 2001
|  | September 21, 2001 Partnership in the expanded clay industry between Buzzi Unicem and Laterlite
|  | September 12, 2001 Interim results at June 30, 2001
|  | August 1, 2001 Equity investment in Dyckerhoff AG
|  | June 25, 2001 A strategic alliance between Dyckerhoff and Buzzi
|  | May 11, 2001 Annual Meeting of Shareholders
|  | May 11, 2001 Interim results at March 31, 2001
|  | March 29, 2001 Annual results 2000
|  | 15 Gennaio 2001 Calendario conversione azioni risparmio
|  |  | |  |
|