EXHIBIT 21 SUBSIDIARIES OF THE COMPANY, JURISDICTION OF INCORPORATION, AND PERCENTAGE OF OWNERSHIP 1. United Shareholder Services, Inc. - incorporated in Texas and wholly owned by the Company 2. A & B Mailers, Inc. - incorporated in Texas and wholly owned by the Company 3. U.S. Global Investors (Guernsey) Limited - incorporated in Guernsey, Channel Islands, and wholly owned by the Company 4. U.S. Global Brokerage, Inc. - incorporated in Texas and wholly owned by the Company 5. i-Weblabs, Inc. - incorporated in Texas and wholly owned by the Company