SIGRA
Sigra is involved with all matters pertaining to the ground .
From mining to groundwater , the company ’ s experience is both broad and deep . Using this extensive experience , Sigra “ invents solutions ” using its unique integrated approach .
A Brief History Sigra was founded in 1994 in Brisbane , Australia , by Dr . Ian Grey . In its early days , the company supported the mining industry in a consulting role , as well as through research and development as part of the Australian Coal Industry Research Program .
150 November 2014