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Non-Current Assets - Intangibles
12 Months Ended
Jun. 30, 2023
Statement [LineItems]  
Non-Current Assets - Intangibles
NOTE 12.
NON-CURRENT
ASSETS – INTANGIBLES
 
    
Intellectual
               
    
Property
               
    
Assets
    
Goodwill
    
Total
 
    
A
    
A$
    
A$
 
At June 30, 2021
        
Cost or fair value
   24,880,102        109,962        24,990,064  
Accumulated amortization
     (12,142,816      —         (12,142,816
  
 
 
    
 
 
    
 
 
 
Net book amount
  
 
12,737,286
 
  
 
109,962
 
  
 
12,847,248
 
  
 
 
    
 
 
    
 
 
 
Fiscal Year ended June 30, 2022
        
Opening net book amount
     12,737,286        109,962        12,847,248  
Exchange difference
     (478,979      —         (478,979
Amortization charge
     (1,814,199      —         (1,814,199
  
 
 
    
 
 
    
 
 
 
Closing net book amount
  
 
10,444,108
 
  
 
109,962
 
  
 
10,554,070
 
  
 
 
    
 
 
    
 
 
 
At June 30, 2022
        
Cost or fair value
     23,864,364        109,962        23,974,326  
Accumulated amortization
     (13,420,256      —         (13,420,256
  
 
 
    
 
 
    
 
 
 
Net book amount
  
 
10,444,108
 
  
 
109,962
 
  
 
10,554,070
 
  
 
 
    
 
 
    
 
 
 
Fiscal Year ended June 30, 2023
        
Opening net book amount
     10,444,108        109,962        10,554,070  
Exchange difference
     758,017        —         758,017  
Amortization charge
     (1,821,865      —         (1,821,865
  
 
 
    
 
 
    
 
 
 
Closing net book amount
  
 
9,380,260
 
  
 
109,962
 
  
 
9,490,222
 
  
 
 
    
 
 
    
 
 
 
At June 30, 2023
        
Cost or fair value
     25,816,589        109,962        25,926,551  
Accumulated amortization
     (16,436,329      —         (16,436,329
  
 
 
    
 
 
    
 
 
 
Net book amount
  
 
9,380,260
 
  
 
109,962
 
  
 
9,490,222
 
  
 
 
    
 
 
    
 
 
 
(i) Amortization methods and useful lives
The Group amortizes intangible assets with a limited useful life using the straight-line method.
The Group amortises intellectual property assets using the straight-line method over a 13-14 year period.
The Group’s intellectual property assets includes patents related to its
LAG-3
product candidates.