TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES                                                      
                                                                                                        
    1. Identity of the issuer or the underlying issuer                              NORMAN BROADBENT PLC
    of existing shares to which voting rights are                                                       
    attached:                                                                                           
                                                                                                        
    2 Reason for the notification (please tick the appropriate box or boxes):                           
                                                                                                        
    An acquisition or disposal of voting rights                                                   X     
                                                                                                        
    An acquisition or disposal of qualifying financial instruments which may result                     
    in the acquisition of shares already issued to which voting rights are attached                     
                                                                                                        
    An acquisition or disposal of instruments with similar economic effect to                           
    qualifying financial instruments                                                                    
                                                                                                        
    An event changing the breakdown of voting rights                                                    
                                                                                                        
    Other (please                                                                                       
    specify):                                                                                           
                                                                                                        
    3. Full name of person(s) subject to the                                             MITON GROUP PLC
    notification obligation:                                                                            
                                                                                                        
    4. Full name of shareholder(s)                                                                      
     (if different from 3.):                                                                            
                                                                                                        
    5. Date of the transaction and date on                                                    20/09/2016
    which the threshold is crossed or                                                                   
    reached:                                                                                            
                                                                                                        
    6. Date on which issuer notified:                                                         21/09/2016
                                                                                                        
    7. Threshold(s) that is/are crossed or                                                            5%
    reached:                                                                                            
                                                                                                        

       

    8. Notified details:                                                                                 
                                                                                                         
    A: Voting rights attached to shares                                                                  
                                                                                                         
    Class/type of    Situation previous        Resulting situation after the triggering transaction      
    shares           to the triggering                                                                   
                     transaction                                                                         
    if possible                                                                                          
    using            Number       Number       Number      Number of voting      % of voting rights      
    the ISIN CODE    of           of           of shares   rights                                        
                     Shares       Voting                                                                 
                                  Rights       Direct      Direct     Indirect   Direct       Indirect   
                                                                                                         
      GB00B3VF4Y66       0.00         0.00      2,631,578             2,631,578                  6.32%   
                                                                                                         
    B: Qualifying Financial Instruments                                                                  
                                                                                                         
    Resulting situation after the triggering transaction                                                 
                                                                                                         
    Type of financial       Expiration Exercise/               Number of voting        % of voting       
    instrument              date       Conversion Period       rights that may be      rights            
                                                               acquired if the                           
                                                               instrument is                             
                                                               exercised/ converted.                     
                                                                                                         
    C: Financial Instruments with similar economic effect to Qualifying Financial                        
    Instruments                                                                                          
                                                                                                         
    Resulting situation after the triggering transaction                                                 
                                                                                                         
    Type of financial  Exercise   Expiration Exercise/     Number of voting rights  % of voting rights   
    instrument         price      date       Conversion    instrument refers to                          
                                             period                                                      
                                                                                                         
                                                                                    Nominal      Delta   
                                                                                                         
    Total (A+B+C)                                                                                        
                                                                                                         
    Number of voting rights                          Percentage of voting rights                         
                                                                                                         
                       2,631,578                                            6.32%                        
                                                                                                         

       

    9. Chain of controlled undertakings through which the voting rights and/or the                
    financial instruments are effectively held, if applicable:                                    
                                                                                                  
                                                                                                  
    THE MITON UK MICRO CAP TRUST PLC                      2,631,578                               
                                                                                                  
    Proxy Voting:                                                                                 
                                                                                                  
    10. Name of the proxy holder:                                                                 
                                                                                                  
    11. Number of voting rights proxy holder will cease                                           
    to hold:                                                                                      
                                                                                                  
    12. Date on which proxy holder will cease to hold                                             
    voting rights:                                                                                
                                                                                                  
                                                  THE FIGURE OF 41,633,320 ORDINARY SHARES HAS    
    13. Additional information:                   BEEN USED AS THE DENOMINATOR FOR THIS           
                                                  CALCULATION.                                    
                                                                                                  
    14. Contact name:                                                                SIAN CONNOLLY
                                                                                                  
    15. Contact telephone number:                                                    0203 714 1479