2020:
- Wegweiser, ARTCO Gallery, Berlin, Germany
2019:
- ON PAPER , ARTCO Gallery, Aachen, Germany
2016:
- PAINTINGS, ARTCO Gallery, Aachen, Germany
- TARGETS, ARTCO Gallery, Aachen, Germany
2015:
- Global Topics, ARTCO Gallery, Aachen, Germany
2014:
- THE MICROCRON BEGINS (solo show), Kunstgebäude im Schlosshof Bodenburg, Bad Salzdetfurth, Germany
- THE MICROCRON BEGINS (solo show), October Gallery, London, UK
- THE MICROCRON BEGINS (solo show), Scoto Gallery, New York, USA
2013:
- OWUSU-ANKOMAH AND FRIENDS, Städtische Galerie, Bremen, Germany
- CONTEMPORARY AFRICA, ARTCO Gallery, Aachen, Germany
2011:
- Prelude to the Microcron (solo show), ARTCO Gallery, Aachen, Germany
- Microcron-Kunsum, October Gallery (solo show), London, UK
- MICROCRON, Jörg Heitsch Gallery (solo show), Munich, Germany
- ANCESTRAL SPACE - Translated Identities, Mojo Gallery, Dubai
- AFRIKA - BOOK AND ART, Open Art Galerie, Borken, Germany
- GRENZENLOS, Kunstverein Aalen, Germany JUST ONE, Summer Exhibition, ARTCO Gallery, Aachen, Germany
- Joburg Art Fair, Johannesburg, South Africa (ARTCO Gallery, October Gallery)
- Art Fair Cologne, Germany (ARTCO Gallery)
2010:
- FINE ART 2010, ARTCO Gallery , Aachen, Germany
- Africa 2.0 - Is There a Contemporary African Art - INFLUXCONTEMPORARY, Lisbon, Portugal
2009:
- MULTIPLE ART, ARTCO Gallery, Aachen, Germany
- AUS LEIDENSCHAFT, Kunstverein Bad Salzdetfurth, Germany
- Joburg ART FAIR, Johannesburg, South Africa (ARTCO Gallery, October Gallery)
- "... aus Leidenschaft", Kunstverein Bad Salzdetfurth e.V., Bodenburg ,Germany
- UNBOUNDED: New Art for a New Century, The Newark Museum, Newark, USA
2008:
- STEPPING OUT (solo show), ARTCO Gallery, Aachen, Germany
- BODY & SOUL (solo show), Nomad Gallery, Brussels, Belgium
- DIALOGE, ARTCO Gallery, Aachen, Germany
- Joburg ART FAIR, Johannesburg, South-Africa (October Gallery, London)
- ANGAZA AFRICA, October Gallery, London PLEASE CAST AN EYE, Kunstverein Bad Salzdetfurth, Germany
- AUF AUGENHÖHE, Städtische Galerie Viersen, Germany
- INPUT, Museu National, Luanda, Angola
2007:
- FUTURE TRACK (solo show), Skoto Gallery, New York, USA
- FUTURE TRACK (solo show), Gesellschaft für Bildende Kunst, Trier, Germany
- FUTURE TRACK (solo show), Kunstverein Aalen, Germany
- AFRICA SELECT, ARTCO Gallery, Herzogenrath, Germany
- FROM COURAGE TO FREEDOM, October Gallery, London, UK
- BODY OF EVIDENCE - Selection from the Contemporary African Art Collection - National Museum of African Art, Washington DC, USA
- AFRICA REMIX, Joburg, South-Africa Artists Alliance Gallery, Accra, Ghana
- THE WORLD BANK COLLECTION, World Bank, Washington DC, USA
- The Fowler Museum, Los Angeles, California, USA
- Nelson-Atkins Museum, Kansas City, USA
- IN AND OUT OF AFRICA, Museum Haus der Völker, Schwaz, Austria
- ART FAIR 21, Cologne, Germany (ARTCO Gallery)
- Group Show, Skoto Gallery, New York
2006:
- FUTURE TRACK (solo show), ARTCO Galerie, Aachen, Germany
- TRACES OF THE FUTURE (solo show), IWALEWA - Haus, Bayreuth, Germany
- SOLO EXHIBITION (solo show) - Galerie Peter Herrmann, Berlin, Germany
- FIFA AUKTION (solo show) - Galerie Peter Herrmann, Berlin, Germany
- FUTURE TRACK (solo show), Europäischer Kunsthof Vicht, Stolberg, Germany
- Biennale Dakar, Senegal
- THE ELEPHANT, Galerie Kühn, Berlin, Germany
- LEND ME YOUR EAR, Kunstverein Bad Salzdetfurth, Germany
- RELATIVE DISTANCE, Michael Stevenson Gallery, Cape Town, South-Africa
- SALON D'ART CONTEMPORAIN AFRICAIN DE BRUXELLES, Belgium
- all our tomorrows, Kunstraum der Universität Lüneburg, Germany
- A FICTION OF AUTHENTICITY - Contemporary Africa Aroad, Blaffer Gallery - The Art Museum of the University of Housten, Texas, USA
- ALL STARS, Galerie Jörg Heitsch, München, Germany
- ART FAIR 06, Cologne, Germany, (Gallery Jörg Heitsch, Munich)
2005:
- Galerie Jörg Heitsch (solo show), Munich, Germany
- Galerie Simoncini (solo show), Luxemburg
- Dialog der Positionen (solo show), Römer- und Pelizaeus-Museum, Hildesheim, Germany
- Africa Remix, Hayward Galley, London, UK
- Africa Remix, Mori Art Museum, Tokio, Japan
- Africa Remix, Centre Georges Pompidou, Paris, France
- Retour au futur, Sammlung Elmer, Abbaye de Neumünster, Luxemburg
2004:
- Galerie Walu (solo show), Zürich, CH
- Heroes, Sages and Saints (solo show), Ghana National Museum, Accra, Ghana
- Human Nature (solo show), Frankfurt, Germany
- Africane, Stadthalle Oelsnitz, Germany
- L ´Afrique à venir, Kunstverein Ostseebad Kühlungsborn, Germany
- Africa Remix, Museum Kunstpalast Düsseldorf, Germany
2003:
- Artificio (solo show), Las Palmas, Gran Canaria, Spain
- PAINTINGS (solo show) - Galerie Peter Herrmann, Berlin, Germany
- Ècart (solo show), Osnabrück, Germany
- Galerie Jörg Heitsch (solo show), Munich, Germany
- Ghana Yesterday an Today, Musée Dapper, Paris, France
- Post Border Land, SPK Amsterdam, Netherlands
- Espacios Mesticos II, International Contemporary Art Meeting, Las Palmas de Gran Canaria, Spain
- A Fiction of Authenticy: Contemporary Africa Abroad, Contemporary Art Museum St. Louis, Missouri, USA
- Journeys and Destinations, National Museum of African Art, Smithsonian Institute, Washington D.C., USA
- Weltkunstreihe VII, Galerie Klinger, Germany, (with Frédéric Bruly Bouabré & Aboudramane)
2002:
- Movements (solo show), Kunstverein Bad Salzdetfurth, Germany
- Movements (solo show), Galerie Kühn, Lilienthal, Germany
- Bilder und Skulpturen, Kunstverein Bad Salzdetfurth, Germany
2001:
- „It flys and flys“, Kunstverein Bad Salzdetfurth, Germany
- ÜBERBLICK, Galerie Peter Herrmann, Berlin, Germany
2000:
- Heimatkunst, Haus der Kulturen der Welt, Berlin, Germany
- DREIERKONFERENZ - Galerie Peter Herrmann, Berlin, Germany
- Arch, Kunstverein Bad Salzdetfurth, Germany
- The Insect, Galerie Kühn, Berlin, Germany
- Paradise Zero, Eventa 5 Biennnale, Uppsala, Sweden
- Kunstkoffer, Dialog der Kulturen, Expo 2000, Hannover, Germany
- Transafricana, Bologna, Italy Mission 2000, Lille, France
1999:
- Kronacher Kunstverein (solo show), Germany
- Skoto Gallery (solo show), New York, USA
- From Skarabäus to New Beetle, Kunstverein Bad Salzdetfurth, Germany
- AROUND AND AROUND - Galerie Peter Herrmann, Berlin, Germany
- Translacje 1999, Pjotrkow Tryb, Poland
- Five Continents One City, International Salon of Painting, Museum of Mexico City, Mexico
1998:
- Galerie Arsenal (solo show), Bialystok, Poland
- Body and Soul, Staatsgalerie Heerlen, Netherlands
- Aids Worlds, Les Mondes du Sida, Genf, Zug, Bellinzona, Zürich, CH
- VIELFACHES ECHO - Galerie Peter Herrmann, Berlin, Germany
1997:
- Kusum II (solo show), Galerie Steinbrecher, Bremen, Germany
- Root Signs (solo show), Galerie Jörg Heitsch, Munich, Germany
- Biennale Havanna, Cuba
- Polarisation, Dokoupil/Dahn/Owusu-Ankomah, Galerie Jörg Heitsch, Munich, Germany
- Transla Cia 1997, B.W.A. Galerie Pytrow Tryb, Poland
- Exhibition of the Fourth International Conference of Visual Arts, Vancouver, Canada
1996:
- Tanz auf dem Vulkan (solo show), Galerie Steinbrecher, Bremen, Germany
- Galerie Kühn (solo show), Lilienthal, Germany
- Biennale Dakar, Senegal
- Africana, Sala 1, Rom, Italy
- African-European Inspiration, Alsdorf, Germany
1995:
- Hochschule St. Gallen (solo show), CH Akademie Loccum, Germany
- Galerie Kühn (solo show), Berlin, Germany
- The Right To Hope, Johannisburg, South-Africa
- Absolute Ghana, Accra, Ghana
- Contemporary Art ACA, Accra, Ghana
- African Art of our Time, Tokyo, Japan
1994:
- Galerie Peter Herrmann (solo show), Stuttgart, Germany
- Galerie Apex, Göttingen (solo show), Germany
- Sixteen paintings and prints, London, UK
- Art in Landtag, Mainz, Germany
1993:
- BAG, Cologne (solo show), Germany
- Savannah Gallery (solo show), London, UK
- Galerie im Hinterhaus (solo show), Wiesbaden, Germany
- Art Multiple Düsseldorf, Germany
1992:
- Galerie Wildeshausen (solo show), Wildeshausen, Germany
- Galerie la trastienda del arte (solo show), Madrid, Spain
1991:
- Galerie Steinbrecher (solo show), Bremen, Germany
- Kunstverein Wiligrad (solo show), Schwerin, Germany
- Bremen Art Show, BBK Bremen, Germany
- Artists of Bremen, Galerie Roche, Bremen, Germany
1989:
- Von Sharpville bis Soweto (solo show), Überseemuseum, Bremen, Germany
1988:
- Galerie im Forum (solo show), Bomlitz, Germany
- Galerie Roche (solo show), Bremen, Germany
- Bremer Förderpreisausstellung für bildende Kunst, Weserburg Bremen, Germany
1987:
- Villa Ichon (solo show), Bremen, Germany
- Galerie Grünspan (solo show), Ottersberg, Germany
- Exhibition of the BBK (Art Association) Bremen, Weserburg Bremen, Germany
- Paintings 87, El Patio Bremen; Germany
1986:
- We live here, El Patio, Bremen, Germany
1985:
- Artists for Human Rights, Überseemuseum, Bremen, Germany
1981:
- Art-Center (solo show), Accra, Ghana
- Group Show of Ghanian Painters, Oakland, USA
1977:
- Art-Center (solo show), Accra, Ghana
1976:
- Art-Center (solo show), Accra, Ghana