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DSI is pleased to announce that it has acquired the remaining 38% shareholding that it did not previously own in its construction business in Brazil, PROTENDIDOS DYWIDAG.
Continuer ...On December 31st 2009, DSI’s USA Mining and Tunneling business units: DSI Ground Support Inc., Met-tech Inc., Fasloc Inc. and American Commercial Inc., merged into the newly founded DSI company in the USA titled DSI Underground Systems Inc..
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