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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2022
Income Taxes  
Reconciliation of income taxes

 

 

2022

 

 

2021

 

U.S. Federal statutory rates on net loss before income taxes

 

E

(1,009 )

 

 

E

(993 )

 

Effect of foreign statutory rate differences

 

 

(57 )

 

 

(60 )

Effect of exchange rate changes

 

 

(1,058 )

 

 

(1,089 )

Expiration of net operating loss carry forwards

 

 

428

 

 

 

217

 

Permanent differences

 

 

--

 

 

 

--

 

Change in valuation allowance

 

 

1,696

 

 

 

1,925

 

 

 

 

 

 

 

 

 

 

Income tax provision

 

E

--

 

 

E

--

 

Loss before provision for income taxes

 

 

2022

 

 

2021

 

United States

 

E

3,379

 

 

E

3,249

 

Switzerland

 

 

382

 

 

 

438

 

The Netherlands

 

 

1,045

 

 

 

1,043

 

Loss before provision

 

E

4,806

 

 

E

4,730

 

Deferred tax assets

 

 

2022

 

 

2021

 

Licenses capitalized for United States tax purposes

 

E

--

 

 

E

60

 

Stock options

 

 

160

 

 

 

160

 

Foreign tax credit carry over

 

 

240

 

 

 

226

 

Net operating loss carry forwards

 

 

 

 

 

 

 

 

United States

 

 

19,662

 

 

 

18,067

 

Switzerland

 

 

87

 

 

 

61

 

The Netherlands

 

 

1,582

 

 

 

1,354

 

 

 

 

21,731

 

 

 

19,928

 

Less valuation allowance for deferred tax asset

 

 

(21,731)

 

 

(19,928)

 

 

 

 

 

 

 

 

 

Net deferred tax asset

 

E

--

 

 

E

--

 

Operating loss carryforwards

 

 

United States

 

 

Switzerland

 

 

The Netherlands

 

 

 

 

 

 

 

 

 

 

 

2023

 

 

1,355

 

 

 

--

 

 

 

43

 

2024

 

 

1,405

 

 

 

69

 

 

 

--

 

2025

 

 

1,582

 

 

 

--

 

 

 

731

 

2026

 

 

1,973

 

 

 

--

 

 

 

1,005

 

2027

 

 

10,408

 

 

 

--

 

 

 

921

 

2028-2040

 

 

72,986

 

 

 

278

 

 

 

3,629

 

Perpetual

 

 

3,918

 

 

 

--

 

 

 

--

 

 

 

E

93,627

 

 

E

347

 

 

E

6,329