Presentation by Ronald Stöferle at the Precious Metals Summit

At this year’s Precious Metals Summit in Zurich, Ronald Stöferle was invited as Key Note Speaker. You can see his presentation here: http://www.gowebcasting.com/events/precious-metals-summit-conferences-llc/2017/11/08/keynote-presentation-ronald-peter-stoeferle/play/stream/23899