Consolidated balance sheet as at December 31
| 
       in CHF 1 000  | 
    
       
  | 
    
       Notes  | 
    
       
  | 
    
       2021  | 
    
       
  | 
    
       2020  | 
  
| 
       Current assets  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Cash and cash equivalents  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       2 835  | 
    
       
  | 
    
       6 816  | 
  
| 
       Receivables from brokers  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –  | 
    
       
  | 
    
       1 521  | 
  
| 
       Securities  | 
    
       
  | 
    
       4  | 
    
       
  | 
    
       3 641 112  | 
    
       
  | 
    
       3 954 659  | 
  
| 
       Other assets  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       135  | 
    
       
  | 
    
       139  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       3 644 082  | 
    
       
  | 
    
       3 963 135  | 
  
| 
       Total assets  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       3 644 082  | 
    
       
  | 
    
       3 963 135  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Current liabilities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Short-term borrowings from banks  | 
    
       
  | 
    
       5  | 
    
       
  | 
    
       355 000  | 
    
       
  | 
    
       63 000  | 
  
| 
       Payables to brokers  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –  | 
    
       
  | 
    
       6 576  | 
  
| 
       Other short-term liabilities  | 
    
       
  | 
    
       6  | 
    
       
  | 
    
       5 431  | 
    
       
  | 
    
       5 709  | 
  
| 
       Tax liabilities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       158  | 
    
       
  | 
    
       303  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       360 589  | 
    
       
  | 
    
       75 588  | 
  
| 
       Total liabilities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       360 589  | 
    
       
  | 
    
       75 588  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Shareholders' equity  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Share capital  | 
    
       
  | 
    
       7  | 
    
       
  | 
    
       11 080  | 
    
       
  | 
    
       11 080  | 
  
| 
       Treasury shares  | 
    
       
  | 
    
       7  | 
    
       
  | 
    
       (9 205)  | 
    
       
  | 
    
       (8 241)  | 
  
| 
       Retained earnings  | 
    
       
  | 
    
       7  | 
    
       
  | 
    
       3 281 618  | 
    
       
  | 
    
       3 884 708  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       3 283 493  | 
    
       
  | 
    
       3 887 547  | 
  
| 
       Total liabilities and shareholders' equity  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       3 644 082  | 
    
       
  | 
    
       3 963 135  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Net asset value per share in CHF  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       59.40  | 
    
       
  | 
    
       70.30  | 
  
The notes are an integral part of the consolidated financial statements.
The consolidated financial statements were approved by the Board of Directors of BB Biotech AG on February 15, 2022.