1.  Prize of Minister of Education (1988)

2.  Soros/Foreign Commonwealth Office Scholarship at University of Oxford, Oxford, England, 3 October 1993 - 30 June 1994

3.  Price of Rector of M. Bel University for research (1996)

4.  Postdoctoral Research Fellowship at La Trobe University, Melbourne, Australia, 15 October 1998 - 14 October 2000

5.  Invited speaker at the conference Lattices, Universal Algebra and Applications, Lisbon, Portugal, 28-30 May, 2003 (for all lectures and talks click here)

6.  Oxford Colleges Hospitality Scheme at University of Oxford and Somerville College, Oxford, England, 22 July - 22 August, 2003

7.  Honorary Associate Fellowship at IAS of La Trobe University, Melbourne, Australia, 19 October 2004 - 16 December 2004

8.  Plenary speaker at the International Conference on Order, Algebra and Logics, Nashville, USA, 12-16 June, 2007 (for all lectures and talks click here)

9. Member of the Editorial Board of Algebra Universalis (publisher Birkhäuser-Springer)

10. Silver medal of Matej Bel University for research and grants, 16 September, 2009