|
For the year ended December 31
|
||||||||||||
|
2017
|
2016
|
2015
|
||||||||||
|
USD thousands
|
USD thousands
|
USD thousands
|
||||||||||
|
Materials and subcontractors
|
18,483
|
7,503
|
3,669
|
|||||||||
|
Salaries, wages and related expenses
|
2,732
|
1,474
|
1,264
|
|||||||||
|
Depreciation and amortization
|
871
|
418
|
193
|
|||||||||
|
Other manufacturing expenses
|
1,598
|
935
|
701
|
|||||||||
|
Total cost of sales
|
23,684
|
10,330
|
5,827
|
|||||||||