Roger W. Kolvoord

Vice President, SILVER BULL RESOURCES, INC.

Companies

SILVER BULL RESOURCES, INC.Vice President Apr 10, 2006 to Aug 2, 2010¹
SILVER BULL RESOURCES, INC.Board member Apr 10, 2006 to Feb 13, 2009¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARSILVER BULL RESOURCES, INC., Vice President