Oil & Gas Weir takes stake in Spanish wind turbine firmWeir Group, the Glasgow-based engineering firm, has acquired a majority shareholding in a wind turbine operating and maintenance specialist. December 22nd 2010, 1:58 am 2 min read Facebook An icon of a facebook f logo. LinkedIn An icon of the LinkedIn logo. Twitter An icon of the Twitter logo. Weir Group, the Glasgow-based engineering firm, has acquired a majority shareholding in a wind turbine operating and maintenance specialist.