KIES Sofia, ul.Ivan Susanin bl.110
0878587960
YURIS-2000 Plovdiv, Ul. 'Otets Paisij' 32A
0887866318, 0888255868, 032/622919, 0887866547
HIDROTURS-94 OOD Sofia, zh.k.Levski zona G, blok 40, vh.V, parter ofis 6
0886766076
RODOPI Plovdiv, ul. Pencho Slavejkov 34 /predi pazara na ul. Mladezhka/
0888352479 ; 032/639300; 0878352479
ADLER Sofia, ofis tsentar Triaditsa
0896868568 ,0878559574
VIYA SS Sofia, Pirotska 12
0877 98-13-19;0889-43-71-40,