Publication of financial instruments reference data after the end of the Brexit transition period
        
    
            
                Securities Markets Regulation 
            
    
    
            
            
    
        
            Date:
            
                19 January 2021
            
        
            On 5 January 2021, the European Securities and Markets Authority (ESMA) 
published its first set of Financial Instruments Reference Data System (FIRDS) files following the end of the Brexit transition period.