MAIN OFFICE
9, Lyulin Planina Str., (map)
1606 Sofia, Bulgaria 
tel.: +359 (2) 9650132
fax: +359 (2) 9526080
e-mail: office@geotechmin.com
web: www.geotechmin.com

Tzolo Voutov, Dipl. Eng.
President
tel.: +359 (2) 9650221, +359 (2) 9515825
fax: +359 (2) 9650222, +359 (2) 9526080
e-mail: office@geotechmin.com

Plamen Karastoyanov
General Director Construction
tel.: +359 (2) 9650261
fax: +359 (2) 9526080
e-mail: p.karastoyanov@geotechmin.com

Stella Vodenitcharova
Financial Director
tel.: +359 (2) 9650200
fax: +359 (2) 9526080
e-mail: s.vodenitcharova@geotechmin.com

Zlatka Hanamova
Real Estate and Investment Projects Director
tel.: +359 (2) 9650124
fax: +359 (2) 9526080
e-mail: z.hanamova@geotechmin.com