BLACKROCK NORTH AMERICAN INCOME TRUST plc                                      
    All information is at 31 August 2015 and unaudited.                            
    Performance at month end with net income reinvested                            

       

                                    One     Three       Six       One      Since
                                  Month    Months    Months      Year     Launch
                                                                         (24 Oct
                                                                           2012)
                                                                                
    Net asset value               -3.9%     -6.2%     -4.9%      5.3%      31.9%
                                                                                
    Share price                   -3.8%     -4.1%     -5.8%      4.7%      21.0%
                                                                                
    Russell 1000 Value Index      -4.6%     -8.2%     -6.3%      4.2%      49.3%
                                                                                
    Source: BlackRock                                                           

       

    At month end                                                        
                                                                        
    Net asset value - capital only:                              116.77p
                                                                        
    Net asset value - cum income:                                117.65p
                                                                        
                                                                        
    Share price:                                                 109.50p
                                                                        
                                                                        
    Discount to cum income NAV:                                     6.9%
                                                                        
    Net yield*:                                                     3.8%
                                                                        
                                                                        
    Total assets including current year revenue:                  £94.2m
                                                                        
                                                                        
    Target yield:                                                   4.0p
                                                                        
    Gearing:                                                         Nil
                                                                        
                                                                        
    Options overwrite:                                            15.67%
                                                                        
    Ordinary shares in issue**:                               80,039,044
                                                                        
    Ongoing charges***:                                             1.3%

       

    * Based on dividends of 1.10p per share declared on 6 May 2015 and 5 August    
    2015 and 1.00p per share each declared on 6 November 2014 and 12 February 2015.
                                                                                   
    ** Excluding 20,322,261 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 2014.                                                         

       

    Benchmark                                                  
                                                               
    Sector Analysis                            Total Assets (%)
                                                               
    Financials                                             26.7
                                                               
    Industrials                                            14.2
                                                               
    Health Care                                            13.8
                                                               
    Information Technology                                  8.4
                                                               
    Energy                                                  8.3
                                                               
    Consumer Discretionary                                  7.9
                                                               
    Consumer Staples                                        7.6
                                                               
    Utilities                                               5.9
                                                               
    Materials                                               4.0
                                                               
    Telecommunication Services                              2.6
                                                               
    Net current assets                                      0.6
                                                               
                                                          -----
                                                               
                                                          100.0
                                                               
                                                          =====

       

    Country Analysis                           Total Assets (%)
                                                               
    USA                                                    96.2
                                                               
    France                                                  1.5
                                                               
    United Kingdom                                          0.8
                                                               
    Australia                                               0.4
                                                               
    Canada                                                  0.3
                                                               
    Netherlands                                             0.2
                                                               
    Net current assets                                      0.6
                                                               
                                                          -----
                                                               
                                                          100.0
                                                               
                                                          =====

       

    Ten Largest Investments                                                         
                                                                                    
    Company                    Country of Risk            Total Assets (%)          
                                                                                    
    JPMorgan Chase             USA                        4.2                       
                                                                                    
    Wells Fargo                USA                        4.0                       
                                                                                    
    Citigroup                  USA                        3.3                       
                                                                                    
    Home Depot                 USA                        2.9                       
                                                                                    
    General Electric           USA                        2.8                       
                                                                                    
    Pfizer                     USA                        2.6                       
                                                                                    
    Exxon Mobil                USA                        2.5                       
                                                                                    
    Merck                      USA                        2.3                       
                                                                                    
    United Health              USA                        2.3                       
                                                                                    
    Microsoft                  USA                        2.2                       

       

    Bob Shearer and Tony DeSpirito, representing the Investment Manager, noted:    
                                                                                   
    Performance                                                                    
                                                                                   
    For the one month period ended 31 August 2015 the Company's NAV decreased by   
    3.9%, while the share price decreased by 3.8% (all in sterling).  The Company's
    benchmark, the Russell 1000 Value Index, declined by 4.6% in the period.       
                                                                                   
    The largest contributor to relative returns was stock selection in the consumer
    discretionary sector.  Notably, non-benchmark holding Home Depot, (+1.0% in    
    GBP) proved to be resilient amid U.S. equity market volatility.  Stock         
    selection in information technology and industrials also contributed to        
    relative returns, as did stock selection in the consumer staples and           
    telecommunication services sectors.                                            
                                                                                   
    The largest detractor from relative performance for the month was a combination
    of stock selection and an underweight to the energy sector.  Notably, a sharp  
    rebound in crude oil prices occurred during the final three trading days in    
    August after nearly two months of downward price pressure. The upward          
    inflection in crude prices proved to be costly given our higher quality        
    orientation and overall underweight to the sector.  Stock selection in the     
    materials, health care and financials sectors also modestly hurt relative      
    returns for the month.                                                         
                                                                                   
    Transactions/Options                                                           
                                                                                   
    Transactions: We made several incremental changes to the portfolio during the  
    month.  Notably, in industrials we trimmed our exposure to United Technologies 
    Corporation and increased our exposure to General Electric Company.  Similarly,
    in information technology we reduced our exposure to IBM and used the proceeds 
    to increase our allocation to Oracle.                                          
                                                                                   
    As at 31 August 2015, the Company's options exposure was 15.67% and the delta  
    of the options was 95.26%.                                                     
                                                                                   
    Positioning                                                                    
                                                                                   
    The Company is currently overweight to the industrials, consumer discretionary,
    health care, materials and consumer staples sectors.  We maintain a neutral    
    weighting in telecommunication services and are underweight to the energy,     
    financials, information technology and utilities sectors.                      
                                                                                   
    10 September 2015                                                              
                                                                                   
    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.