Contacts How to find us: Address Stak Ltd, 2859 Draganovo Phone numbers mobile +359 888 321 339 mobile +359 888 321 338 Email OFFICE@STAK.BG STAK@GBG.BG Follow us! Facebook-f Twitter Youtube Instagram Send us a message Please enable JavaScript in your browser to complete this form.Name *EmailPhone number *Subject *Message *EmailSend