Полимерметал / Гумена Фабрика Стаханов place Хасково, бул. Васил Левски 4 public http://www.rubber-tile.eu/
Sofia Commodity Exchange place Sofia, sq."Bulgaria" 1, NDK - administrative building, hall 13 public http://www.sce-bg.com/?pid=1&l=en
STRAIL BULGARIA & RELASTEC place Sofia, Ilianci, No 11A Azalia str. public http://sbr.bg/index.php?lang=en