Heinz Clavadetscher

citizen of Küblis, Buchberg

Commercial register

J. P. Morgan Fleming Asset Management (Suisse) SA

Member of the board of directors · joint signature by two · Genève

Member of the board of directors · joint signature by two

until Oct 15, 1999
Swissgas-Speicher Aktiengesellschaft

Member of the board of directors · no signing authority · Zürich

until Dec 22, 1995
Transitgas AG

Member of the board of directors · no signing authority · Zürich

until Oct 18, 1995
Swissgas, Schweizerische Aktiengesellschaft für Erdgas

Member of the board of directors · no signing authority · Zürich

until Aug 16, 1995
OLEODOTTO DEL RENO SA

Member of the board of directors · no signing authority · Chur

until Aug 8, 1995