Exhibit 21 Subsidiaries of Registrant State of Percentage Jurisdiction of Voting of Securities Company Organization Owned Southeast Real Estate Resources Corporation Florida 100% Southeast Power Corporation Florida 100% 7-1-99 Corp. (inactive) Florida 100% Mamba Engineering Company, Inc. (inactive) Florida 100% St. Cloud Mining Company Florida 100% Florida Transport Corporation Florida 100% Steeple Rock Mining Company (inactive) Florida 100% The Goldfield Consolidated Mines Company (inactive) Florida 100% Subsidiaries of The Goldfield Consolidated Mines Company Detrital Valley Salt Corporation (inactive) Florida 100% The Lordsburg Mining Company Florida 100% Riomar of Brevard, Inc. Florida 100% Country Club Point of Brevard, Inc. Florida 100% Cape Club of Brevard, Inc. Florida 100% All of the above subsidiaries are included in the consolidated financial statements of the Company at December 31, 2000.