Our company "OLIS" participated in the VII international exhibition of the remunerative highly effective agriculture “Inter-Agro-2011", which took place from 7 to 10 February 2012 at the exhibition center KyivExpoPlaza, Kyiv, Salyutnaya str, 2-b. The BEAM-cleaning machine SOA-40, the grain turner VZ-1 and the laboratory equipment were displayed to the visitors’ attention.