2003
‘Mobilien 2003’, at ‘“real*utopia”, < rotor >’, Graz, Austria

2002
‘Kind und Kunst’, unrealised competition entry for the Panzerwiese West district of Munich

2000–01
‘Öffentliche Steckdose’, in connection with ‘log.in (netz/kunst/werke)’, Nuremberg and environs
‘Mobiline’, contribution to the art periodical ‘9/9’, no. 4, Paris
‘Schwarze Balken: Musterkollektion’, insert for the special
‘Erotik’ issue of the periodical ‘Das Gedicht’, no. 8, Munich
‘Mobiline: psychedelic’, in connection with ‘MSE [Middle South East]’, Galeria Skuc, Ljubljana, Slovenia
‘Mobiline’, presentation of the training video, Galerie Caduta Sassi, Munich
‘On translation: The adapter’, in collaboration with Antonio Muntadas at Art in General, New York
‘Schwarze Balken’, audio-visual installation for ‘Lyrische Lust’, Literaturhaus, Munich
‘Don’t touch?’, research project about attitudes to site-specific art in crèches, commissioned by the Office of Public Works, Munich

1999
‘Öffentliche Intimität: Telefonieren im Öffentlichen Raum – “Willkommen”’, audio-visual installation, Munich
‘Act – Launching’, event, Gallery White Columns, New York
‘Xmas’, international exhibition project involving more than 100 artists, Kent Gallery, New York

1998
‘Act – Art, Culture, Technology’, advertising campaign in connection with the exhibition ‘The Art of Motorcycle’ at the Solomon R. Guggenheim Museum, New York
‘You are a public appearance (2): Öffentliche Erscheinungen’, Raum für Kunst during ‘steirischer herbst 98’, Graz, Austria

1997
‘Warten auf die Vergangenheit’, in connection with the exhibition ‘Verbrechen der Wehrmacht, 1941–1944’, Rathaus, Munich
‘Ich habe genug’, identity card, Munich
‘Hotel “Irgendetwas folgt immer auf etwas anderes”’, Galerie Szuper, Kunstpark Ost Forum, during ‘open art’, Munich

1996
‘Abmeldung’, poster event, Munich
‘You are a public appearance (1)’, New York
‘Eurostreifen’, German Consulate General, New York

1995
‘Eurostreifen: Probeweise Überquerung’, Munich
‘EL Eurostreifen’, Copyright Island, Portugalete, Spain