OTHER REFERENCES

• GÜMÜŞHANE PROVINCE ŞİRAN DISTRICT VILLAGE SERVICE ASSOCIATION: Drilling for Drinking and Potable Water of Merkez Sargınkaya Village
• ERZURUM ISPIR GEOTHERMAL DRILLINGS
• ZONGULDAK ÇAYCUMA GEOTHERMAL DRILLINGS
• ISTANBUL GEBZE GEOTHERMAL DRILLINGS
• KONAKLI METAL MAD. SAN.TİC.LTD.ŞTİ.
• VEHBI LAND MINING AND COAL ENTERPRISES
• OZDEMIR ANTIMUAN ART. Inc.
• DOĞAN ORGANIK PRODUCTS IND. and TİC. Inc.
• YASSAN MAK. SAN.TİC.A.Ş.
• SÜRMENE TURZ.İNŞ.TİC.LTD.ŞTİ.
• B.ERGÜNLER YOL YAPI LTD.ŞTİ. / İREM INS. LTD. ŞTİ PARTNERSHIP
• SU ADA INS. COMMITMENT. IMPORT EXPORT TIC.LTD.STI
• CEYHUN TURZ. TRAVEL INS. INS. and TİC.LTD.ŞTİ.
• ROCK LETTER. NAC. CONSTRUCTION CONTRACTING and TURZ. TİC.LTD.ŞTİ.
• OF ÇAYKARA READY BETON SAN.MAD.İNŞ.HARF.TİC.LTD.ŞTİ.
• KAYIKÇIOĞLU PETROL URUNLERI NAK.TİC.LTD.ŞTİ.
• SÜRMENE READY BETON SAN.MAD.İNŞ.TİC.LTD.ŞTİ.
• CANIM PETROL TIC. SINGING. LLC.
• KUZEY FURNITURE IND. Inc.
•ISMIL INS. MAD.NAK.SAN.ve TİC.LTD.ŞTİ