- 1998: Hotel “Helio Cabala” – Marino (IT)
- 1999: “AMBERIF” - Gdansk (PL)
- 1999: Bernstein Museum Ribnitz - Damgarten (DE)
- 2000: “AMBERIF” - Gdansk (PL)
- 2001: “AMBERIF” - Gdansk (PL)
- 2001: “Ambra oro del Baltico” Museo Nazionale G.A.Sanna - Sassari (IT)
- 2004: Fiera del Levante - Bari (IT)
- 2005: Fiera del Levante - Bari (IT)
- 2006: Fiera del Levante - Bari (IT)
- 2007: Centro “Cura Natura” – Grottaferrata (IT)
- 1999: Special Mention "Mercurius Gedanensis", AMBERIF - Gdansk (PL)
- 1999: Member of the International Amber Association
- Bernsteinmuseum Ribnitz-Damgarten: Germany
- Muzeum Archeologiczne w Gdansku: Poland
