PhD. HAKAN ÇAVAŞ

President & CEO

Dr. MSc. Geophysical Engineer

NURTEN ÇAVAŞ

Vice President,

Geophysicist

PHARMAN VELIEVA

Sales Manager

Geological Engineer

E-mail :pharman@js.com.tr

 

 

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Phone: +90 (312 )511 49 49 (Pbx) 

Fax:     +90 (312)436 21 55

 E-mail: info@js.com.tr

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329.Cad.  29/1 06610

Kırkonaklar Mah. Çankaya- Ankara TURKIYE

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ERDEM YAVUZBALKAN

BSc. & MSc. Aerospace Engineer

Technical Business Development Coordinator

e-mail :technic.service@js.com.tr

 

MUSTAFA KÜRŞAD KÖKPINAR

BSc. Mechanical Engineer

Technical Business Development Coordinator

E-mail :technic.service@js.com.tr

 

 

HAMDİ TUNA

Press-Publication specialist

Business Development Coordinator

E-mail :technic.service@js.com.tr

 

 

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