As at December 31
|
||||||||
2017
|
2016
|
|||||||
$ thousands
|
||||||||
Nejapa*
|
-
|
40,693
|
||||||
Kallpa*
|
-
|
10,934
|
||||||
Energuate*
|
-
|
37,651
|
||||||
Surpetroil*
|
-
|
6,699
|
||||||
OPC Rotem (former AIE)
|
459
|
118
|
||||||
459
|
96,095
|
* |
Discontinued operations |