Dulovo Municipality congratulates "Kaolin" EAD on the Miner's day.
"Kaolin" EAD also received congratulatory addresses from Geotechmin OOD, Geotrading AD, Geostroy AD, Dundee Precious Bulgaria AD, Assarel Medet AD, Ellatzite Med AD, Federation of Independent Trade Unions of Miners - the Confederation of Independent Trade Unions in Bulgaria and others.