BALKAN TREK / БАЛКАН ТРЕК

• place Sofia, "Nezabravka" Street, No. 25, fl. 2, office 207
• public http://www.balkantrek.com/

ХАТЕЯ / HATEYA

• place София, бул. Сливница 188А, офис А23
• public http://www.hateya.com

Troyan Plaza Hotel

• place Троян, ул. П.Р.Славейков 54
• public http://www.troyanplaza.com/

VECTRA TRAVEL

• place Sofia, 99, Vitosha Blvd.
• public http://www.vectratravel.com/index_en.php