Geobrasil Summit 2010 From 25 to 27 May 2010 São Paulo Expo Exhibition & Convention Center Sao Paulo, Brazil Security, Energy, Mining technologie, ICT, Equipment and technologies, Technology
Geo Oleo e Gas 2010 From 25 to 27 May 2010 São Paulo Expo Exhibition & Convention Center Sao Paulo, Brazil Energy, Automation, Gas and Oil industry, Oil & Gas, Technology
