interest
(2) In the case of a business loan, the small business investment company making such loan may charge interest on such loan at a rate which does not exceed the maximum rate prescribed by regulation by the Administration for loans made by any licensee (determined without regard to any State rate incorporated by such regulation). In this paragraph, the term “interest” includes only the maximum mandatory sum, expressed in dollars or as a percentage rate, that is payable with respect to the business loan amount received by the small business concern, and does not include the value, if any, of contingent obligations, including warrants, royalty, or conversion rights, granting the small business investment company an ownership interest in the equity or increased future revenue of the small business concern receiving the business loan.