" " . (- )
| , | ||
|---|---|---|
|
13.05 14.05.2014 |
African Utility Week - 2014 , , , | |
|
13.05 14.05.2014 |
Clean Power Africa - 2014 | |
|
25.09 27.09.2013 |
Windaba - 2013 | |
|
07.05 09.05.2012 |
WISA - 2012 | |
|
14.03 17.03.2011 |
African Utility Week - 2011 , , , | |
|
26.10 30.10.2009 |
World Gold - 2009 | |
|
26.10 29.10.2008 |
AAPG Cape Town - 2008 - |