BLACKROCK NORTH AMERICAN INCOME TRUST plc (LEI: 549300WWOCXSC241W468)
    All information is at 30 April 2017 and unaudited.

    Performance at month end with net income reinvested

                                   One    Three       Six      One     Three     Since
                                 Month   Months    Months     Year     Years   Launch*
                                                                                      
    Net asset value              -2.8%     0.7%      6.5%    32.3%     64.7%     96.2%
                                                                                      
    Share price                  -0.9%    -2.5%      2.9%    32.5%     60.2%     83.8%
                                                                                      
    Russell 1000 Value Index     -3.5%    -0.5%      5.4%    32.0%     65.6%    120.0%


    Source: BlackRock

    *Launched on 24 October 2012.
     

    At month end                                                                             
                                                                                             
    Net asset value - capital only:                                                   165.25p
                                                                                             
    Net asset value - cum income:                                                     166.57p
                                                                                             
                                                                                             
    Share price:                                                                      158.00p
                                                                                             
                                                                                             
    Discount to cum income NAV:                                                          5.1%
                                                                                             
    Net yield*:                                                                          3.0%
                                                                                             
                                                                                             
    Total assets including current year revenue:                                      £114.8m
                                                                                             
                                                                                             
    Gearing:                                                                              Nil
                                                                                             
                                                                                             
    Options overwrite:                                                                 17.18%
                                                                                             
    Ordinary shares in issue**:                                                    68,949,044
                                                                                             
    Ongoing charges***:                                                                 1.04%


    * Based on dividends of 1.20p per share declared on 4 May 2016, 3 August 2016,
    3 November 2016 and 21 February 2017.
    ** Excluding 31,412,261 ordinary shares held in treasury.
    *** Ongoing charges represent the management fee and all other operating
    expenses excluding interest as a % of average shareholders' funds for the year
    ended 31 October 2016.

    Benchmark                                                                      
                                                                                   
    Sector Analysis                                                Total Assets (%)
                                                                                   
    Financials                                                                 26.8
                                                                                   
    Health Care                                                                14.5
                                                                                   
    Industrials                                                                10.9
                                                                                   
    Energy                                                                     10.6
                                                                                   
    Information Technology                                                      9.9
                                                                                   
    Consumer Staples                                                            6.3
                                                                                   
    Consumer Discretionary                                                      5.6
                                                                                   
    Utilities                                                                   4.9
                                                                                   
    Materials                                                                   3.7
                                                                                   
    Telecommunication Services                                                  2.1
                                                                                   
    Net current assets                                                          4.7
                                                                                   
                                                                              -----
                                                                                   
                                                                              100.0
                                                                                   
                                                                               ====

       

    Country Analysis                                               Total Assets (%)
                                                                                   
    USA                                                                        84.1
                                                                                   
    United Kingdom                                                              2.8
                                                                                   
    Canada                                                                      2.4
                                                                                   
    France                                                                      2.2
                                                                                   
    Netherlands                                                                 2.2
                                                                                   
    Ireland                                                                     0.7
                                                                                   
    South Korea                                                                 0.5
                                                                                   
    China                                                                       0.4
                                                                                   
    Net current assets                                                          4.7
                                                                                   
                                                                              -----
                                                                                   
                                                                            100.0  
                                                                                   
                                                                              =====

       

    Ten Largest Investments                                                         
                                                                                    
    Company                         Country of Risk            Total Assets (%)     
                                                                                    
    JPMorgan Chase                        USA                        4.1            
                                                                                    
    Bank of America                       USA                        3.7            
                                                                                    
    Pfizer                                USA                        3.5            
                                                                                    
    Citigroup                             USA                        3.2            
                                                                                    
    Dow Chemical                          USA                        2.9            
                                                                                    
    Wells Fargo                           USA                        2.7            
                                                                                    
    Oracle                                USA                        2.4            
                                                                                    
    General Electric                      USA                        2.4            
                                                                                    
    Microsoft                             USA                        2.3            
                                                                                    
    Anthem                                USA                        2.3            

    Bob Shearer and Tony DeSpirito, representing the Investment Manager, noted:

    Performance

    For the one month period ended 30 April 2017 the Company's NAV decreased by
    2.8% and the share price fell by 0.9%, whilst the Company's benchmark, the
    Russell 1000 Value Index, fell by 3.5% (all performance figures are in sterling
    terms). 

    The largest contributor to relative performance during the month was stock
    selection in the energy sector.  Notably, the portfolio's quality orientation
    and exposure to less commodity sensitive operators within the sector proved to
    be beneficial as crude oil prices declined during the month.  Stock selection
    in consumer discretionary also added to relative returns, led by portfolio
    holdings within the media and specialty retail industries.  Lastly, stock
    selection in the health care, information technology and consumer staples
    sectors added to relative returns during the month.

    The largest detractor from relative performance was stock selection in the
    utilities sector.  Other modest detractors included an underweight to real
    estate and stock selection in telecommunication services during the period.

    Transactions/Options

    Transactions: Notable portfolio transactions during the month included exiting
    our position in E. I. du Pont de Nemours and Company and utilizing the proceeds
    to increase our position in The Dow Chemical Company.  We also initiated a new
    position in Cardinal Health, Inc.

    Options:  As of April 30, 2017, the Company's options exposure was 17.18% and
    the delta of the options was 87.21. 

    Positioning

    As of the period end, our largest overweight positions relative to the
    benchmark were in the health care, consumer discretionary, materials and
    industrials sectors.  The Company was approximately equal-weight in the
    financials sector, and was underweight to the real estate, consumer staples,
    utilities, telecommunication services, energy and information technology
    sectors.

    18 May 2017

    Latest information is available by typing blackrock.co.uk/brna on the internet,
    "BLRKINDEX" on Reuters, "BLRK" on Bloomberg or "8800" on Topic 3 (ICV
    terminal).  Neither the contents of the Manager's website nor the contents of
    any website accessible from hyperlinks on the Manager's website (or any other
    website) is incorporated into, or forms part of, this announcement.