Bushveld Minerals Limited (LON:BMN) has increased its exposure to tin through the acquisition of a significant interest in the Uis project in Namibia. Chief executive Fortune Mojapelo tells Proactive that the project already has three mining licenses and adds: ''This already eliminates a regulatory hurdle to get to production for us. They come with environmental and water permits - so we are effectively acquiring a project that can be developed into production fairly quickly''.