2003 Spin-Off Selection, IFF, Cologne
2003 H.O.M.E. Depot, Semperdepot, Vienna
2004 il salone dell`arredo bagno, Milano
2004 Lost in Crystals, Swarovski/ the Crystalweb, Vienna
2004 Future Living, Kulturherbst, ORF, Eisenstadt
2005 Pure Austrian Design, Projektspace, Kunsthalle, Vienna
2005 Rainer Mutsch, Designersblock, Prague
2005 Pure Austrian Design, FAD, Barcelona
2005 Forum Mozartplatz, MAK, Vienna
2005 Coulored Buildings and Light, Heiligenkreuzerhof, Vienna
2006 Rainer Mutsch, Fragments, Architekturzentrum, Innsbruck
2006 Rainer Mutsch, Artificial Disorder, Designblok 2006, Prague
2006 RM Exhibition, 100%East, London
2006 Fragments, Landesgalerie, Eisenstadt
2007 PAD, ICFF, Jarvits Center, New York
2008 Wien Products, ICFF, New York
2008 21st international biennale for interior design, Kortrijk
2008 100% Design, Tokyo Design Week, Tokyo
2009 GD2D+PD3D, Gallery O, Milano