İSTANBUL: Altunizade Kısıklı Cad. No: 37 34662 Üsküdar, İstanbul / TURKEY

Phone: +90 (216) 554 53 00 (Pbx)

Fax: +90 (216) 474 97 30

Website: http://www.etibakir.com.tr​

E-Mail: ​mining@cengiz.com.tr

KASTAMONU: 37900 Küre, Kastamonu / TURKEY

Phone: +90 (366)​ 751 20 04 (Pbx)

Fax: +90 (366) 751 30 55

Website: http://www.etibakir.com.tr​

E-Mail: mining@cengiz.com.tr

ARTVİN: Damar 08510 Murgul, Artvin / TURKEY

Phone: +90 (466) 721 20 14-15-16-17 (Pbx)

Fax: +90 (466) 721 23 31

Website: http://www.etibakir.com.tr​​

E-Mail: ​mining@cengiz.com.tr

SAMSUN: Sanayi Mah. Selyeri Mevkii Tekkeköy, Samsun / TURKEY

Phone: +90 (362) 256 09 90 (Pbx)

Fax: +90 (362) 256 09 99

Website: http://www.etibakir.com.tr​

E-Mail: mining@cengiz.com.tr

İZMİR: 35790 Beydağ, İzmir / TURKEY

Phone: +90 (232) 592 61 10 (Pbx)

Website: http://www.etibakir.com.tr​​

E-Mail: ​mining@cengiz.com.tr

MARDİN: Poyraz Mah.47700 Mazıdağı, Mardin / TURKEY

Phone: +90 (482) 522 13 35

Fax: +90 (482)​ 522 11 36​

Website: http://www.etibakir.com.tr​

E-Mail: mining@cengiz.com.tr