MUC Stock, Blackrock MuniHoldings California Quality Fund Inc. Information

This Fund seeks to provide shareholders with current income exempt from federal and California income taxes. The fund seeks to achieve this objective by investing primarily in a portfolio of longterm investmentgrade municipal obligations the interest on which in the opinion of bond counsel to the issuer is exempt from federal and California income taxes. The Trust seeks to achieve its investment objective by investing primarily in municipal obligations exempt from U.S. federal income taxes (except that the interest may be subject to the U.S. federal alternative minimum tax) and California personal income taxes. Under normal market conditions, the Trust invests at least 80% of its assets in investment grade municipal obligations with remaining maturities of one year or more at the time of investment.