Sergio Loretz
citizen of Tujetsch, Sedrun (Tujetsch)
Commercial register
Member of the board of directors · joint signature by two · Lumnezia
since Jun 19, 2013Member of the board of directors · joint signature by two · Lumnezia
since Apr 22, 2013Managing director · sole signature · Thun
until Jan 8, 2014Managing director · joint signature by two
until Jan 25, 2010