BNP-PARIBAS (Suisse) SA
Quai des Bergues 11
CP, CH-1211 Geneva 11
Switzerland
Mrs Xuan Uong-Nguyen
Member of the managment
Energy and commodities
Tel direct: +41 22 906'25'30
Fax: +41 22 906'23'51
Banque Cantonale Vaudoise
Place St-François 14
CP 300, CH-1003 Lausanne
Switzerland
Mr. Laszlo Woringer
Vice President
Metal Desk
Tel direct: +41 21 212'25'83
Fax: +41 21 212'24'11