Annual report pursuant to Section 13 and 15(d)

Income taxes (Tables)

v3.22.2.2
Income taxes (Tables)
12 Months Ended
Jun. 30, 2022
Income Tax Disclosure [Abstract]  
Summary of income (loss) before provision for income taxes
Loss before provision for income taxes consisted of the following:
 
(US$’000)
  
Year Ended

June 30,
 
    
2022
    
2021
 
United States
   $ (17,369    $ 7,911  
International
     (839      (5,971
    
 
 
    
 
 
 
Total
   $ (18,208    $ (13,882
    
 
 
    
 
 
 
Summary of company's deferred taxes
The tax effects of significant items comprising the Company’s deferred taxes are as follows:
 
(US$’000)
  
June 30,
 
 
  
2022
 
  
2021
 
Deferred tax assets:
  
  
     
Net operating losses
   $ 17,348      $ 15,902  
Other
     348        230  
Lease liability
     170        45  
Share-based compensation
     205        88  
Intangible assets
     250        212  
    
 
 
    
 
 
 
Gross deferred tax assets
     18,321        16,477  
Less valuation allowance
     (17,965      (16,223
    
 
 
    
 
 
 
Deferred tax liabilities:
                 
Right-of-use assets
     (162      (42
Fixed assets
     (43      (76
Prepaid expenses
     (151      (136
    
 
 
    
 
 
 
Total deferred tax liabilities
     (356      (254
    
 
 
    
 
 
 
Net deferred taxes
   $ —        $ —    
    
 
 
    
 
 
 
Summary of net operating losses and tax credit carryforwards Net operating losses and tax credit carryforwards as of June 30, 2022 are as follows:
 
(US$’000)
  
Amount
 
  
Expiration
Years
 
Net operating losses, federal (post-December 31, 2017)
   $ 25,597        Do not expire  
Net operating losses, state 

     4,632        2031-2034  
Net operating losses, Australia
     46,596        Do not expire  
Summary reconciliation of effective rate of the company's provision (benefit) for income taxes
The effective rate of the Company’s provision (benefit) for income taxes differs from the federal statutory rate as follows:
 
    
Year Ended
June 30,
 
    
2022
   
2021
 
Statutory rate
     21.00     21.00
Permanent differences
     (0.22 %)      (8.9 %) 
Share-based payments
     (0.36 %)      (0.32 %) 
Change in valuation allowance
     (20.55 %)      (13.9 %) 
Foreign tax rate differential
     0.13     2.12
    
 
 
         
Total
     (0.00 %)      (0.00 %)