1987     Symposium Kunst, Universitaetsbibliothek Dortmund, Germany         
1989    Galerie am Wall, Bremen, Germany
1990    Stone sculpture of St. Urban for the St. Lambertus Church, Castrop-Rauxel, Germany
1992    Stone sculpture, Wanderpreis for the Securitas Versicherung, Duesseldorf, Germany
1996    In Viaggio, Galeria Sabine de Haen, Rome, Italy
1997    L'anima degli oggetti, Galeria Carlo Sestieri, Rome, Italy
1997    Illustrations for a children's book "I giocchi di Roma"
1998    Altri oggetti, Galerie Kunsthof, Bonn, Germany
1999    Bibliophil, Galerie Kunsthof, Bonn, Germany
1999     Stühle, Galerie due, Bochum, Germany
1999     Pausenzeichen, Galerie im Kelterhaus, Winningen a. d. Mosel, Germany
1999     Cover design for German EU - Presidency Publications of the German Ministry for Foreign Affairs
1999     Lichtspiel with Petra Gippert-Toerker (jewellery), Die Goldschmiede, Bochum, Germany
2000     Galerie Kunsthof, Bonn, Germany
2000     Form und Farbe, with Astrid Gerhartz (porcelain), Haus der Geschichte, Kerpen, Germany
2000     Galerie "Take away Art", Darmstadt, Germany
2001     Sidewalk Gallery, Hyatt Regency, New Dehli, India
2001     run and rest, Gallery Art Indus, New Dehli, India
2001     "Arts and Crafts", Women International Club, New Dehli, India
2002     "Art sale for Gujarat", New Dehli, Bangalore, India
2002     Wind, Academy of Fine Arts and Literature, New Dehli, India
2002     Gallery Art Alive, New Dehli, India
2002     Work on the showroom of Rohit Bal (fashion designer) with Jivi Sethi, 1 M.G. Road, New Dehli, India
2003     Indialogue with Petra Gippert-Toerker (jewellery), Seghal Farm, New Dehli, India
2003     Visual Art Gallery, Habitat Centre, New Dehli, India
2003     Water, Academy of Fine Arts and Literature, New Dehli, India
2003     Indialog with Petra Gippert-Toerker, Die Goldschmiede, Bochum, Germany
2004     Collection of poems: 40 poems from the heart
2004     Poems and Paintings, Seghal Farm, New Dehli, India
2004     Mei Da Mei Xiao, QJ Studios, Panyu, Guangzhou, China
2005     Back to Balance, Pen Pal Art Gallery, Guangzhou, China
2005     Mondtor with Petra Gippert-Toerker, Die Goldschmiede, Bochum, Germany
2006     Pen Pal Art Gallery, Guangzhou, China
2006     Tian Yuan - Di Fang (Heavenly Round - Earthly Square) Guangdong Museum of Art, Guangzhou, China
2006     Walking Gallery - T-shirt edition
2006    Art interior for IBM, Guangzhou branch, China
2006    Art interior for Cheung Kong Graduate School of Business, Guangzhou, China
2007    Artist in Residence, Uthaloy International School
2007     Broken China, Fei Gallery, Guangzhou, China performance with Yunna Long (modern dance)
2007     Identity, group show, Pand Paulus, Sciedam, Netherlands
2008     Libelle, Galerie Aquamarin, Berlin, Germany