1 EXHIBIT 10.11 Certain portions of this exhibit have been deleted and confidentially filed with the Securities and Exchange Commission pursuant to a confidential treatment request under Rule 406 under the Securities Act of 1933, as amended. The confidential portions of the exhibit that have been deleted are indicated by "[***]" inserted in place of such confidential information. SILICON METAL PURCHASE AGREEMENT WABASH ALLOYS, L.L.C. - SIMCALA, INC. ITEM: [********] Grade Silicon Metal Iron: [**********] Calcium: [**********] [********] Grade Silicon Metal Iron: [**********] Calcium: [**********] [********] Grade Silicon Metal Iron: [**********] Calcium: [**********] Size: [******************************************] Shipment in bulk truckload quantities. DURATION: January 1, 1999 through December 31, 2001 QUANTITY: [******] Grade: [**] truckloads/month ([******] tons/year) [******] Grade: [**] truckloads/month ([******] tons/year) [******] Grade: [**] truckloads/month ([******] tons/year) [******] grade may be substituted when [**] grade not available. Additional tonnage as mutually agreed upon (both companies flexible). TERMS: [************************************************] [*********************************************************] Review [****************************] (if necessary). PRICE: The [******] grade price effective January 1, 1999 is [******]/pound. This price will be [*********************************************** ******************************************************************* ******************************************************************* ******************************************************************* ********]. The [******] grade price will be [*********************]. The [******] grade price will be [*********************]. The [******] grade price will be [************************************************* ********************************************************************** ********************************************]. CANCEL: Must be written with six (6) month's advance notice. /s/ 12/30/98 - ---------------------------- -------------------------- Wabash Alloys, L.L.C. Date /s/ C. E. Boardwine 12/30/98 - ---------------------------- -------------------------- SIMCALA, Inc. Date