HEADQUARTERS & PRODUCTION FACILITY  NATO SECRET LEVEL FACILITY CLEARANCE Address: Oğuz Caddesi No:7 Sincan Organize Sanayi Bölgesi, 06395 Sincan/Ankara Tel: +90 312 267 2727 (Pbx)  Fax: +90 312 267 0116 E.mail: info@ayesas.com

COMMAND & CONTROL SOFTWARE Address: ODTÜ İkizleri AR-GE Binası A-1 Blok 2. Kat 06531 ODTÜ-Teknokent Ankara Tel:+90 312 210 1676 (pbx)       Fax:+90 312 210 1675 E.mail: info@ayesas.com   SYSTEM ENGINEERING Address: ODTÜ Gümüş Bloklar 2.Kat 06531 ODTÜ-Teknokent Ankara Tel:+90 312 210 1565 Fax:+90 312 210 1589 E.mail: info@ayesas.com   AVIONICS SOFTWARE Address: ODTÜ Silikon Bloklar 2.Kat 06531 ODTÜ-Teknokent Ankara Tel:+90 312 210 1961 Fax:+90 312 210 1573 E.mail: info@ayesas.com