- PARK TEKNİK ELECTRICITY MINING TOURISM INDUSTRY AND BUSINESS INC. TRANSFORMATOR SUBSTATION

 - ÖZGÜR ELECTRICITY PRODUCTION INC. (BM HOLDİNG)

 - MBD BUILDING INDUSTRY TOURISM ENGINEERING AND BUSINESS LIMITED COMPANY

 - SİNCAN 1ST ORGANIZED INDUSTRIAL ZONE ENTERPRISERS COMMITTEE

 - BM ENGINEERING INC.

 - SAKARYA ELECTRICITY DISTRIBUTION INC. (AK ENERJİ-CEZ)

 - BASKENT ELECTRICITY DISTRUBITION CO (SABANCI HOLDING)

 - MEDAŞ - MERAM ELECTRICITY DISTRIBUTION CO. (ALARKO -CENGİZ CONSTRUCTION)

 - İÇTAŞ HOLDİNG

 - ÖZALTIN CONSTRUCTION CO.

 - KAHRAMANMARAŞ ENERGY GENERATION CO - KAREN HOLDİNG

 - TEİAŞ GENERAL DIRECTORATE DEPARTMENT OF PROJECT DESIGN AND ESTABLISHMENT OF TRANSMISSION LINES

 - TEİAŞ GENERAL DIRECTORATE DEPARTMENT OF OPERATION

 - PROVINCIAL DIRECTORATE OF ANTALYA – AKDENİZ ELECTRICITY DISTRIBUTION INC.

 - PROVINCIAL DIRECTORATE OF ISPARTA – AKDENİZ ELECTRICITY DISTRIBUTION INC.

 - PROVINCIAL DIRECTORATE OF BURDUR – AKDENİZ ELECTRICITY DISTRIBUTION INC.

 - PROVINCIAL DIRECTORATE OF ÇORUM – YEŞİLIRMAK ELECTRICITY DISTRIBUTION INC.

 - PROVINCIAL DIRECTORATE OF AMASYA – YEŞİLIRMAK ELECTRICITY DISTRIBUTION INC.

 - PROVINCIAL DIRECTORATE OF GÜMÜŞHANE – YEŞİLIRMAK ELECTRICITY DISTRIBUTION INC.

 - PROVINCIAL DIRECTORATE OF YOZGAT – YEŞİLIRMAK ELECTRICITY DISTRIBUTION INC.

 - OPERATION DIRECTORATE OF AYDEM INC.

 - TEAİŞ 8th TRANSMISSION FACILITIES AND OPERATION GROUP DIRECTORATE -ANKARA

 - TEAİŞ 10th TRANSMISSION FACILITIES AND OPERATION GROUP DIRECTORATE -SAMSUN

 - TEAİŞ 11th TRANSMISSION FACILITIES AND OPERATION GROUP DIRECTORATE-KAYSERİ

 - TEAİŞ 18th TRANSMISSION FACILITIES AND OPERATION GROUP DIRECTORATE -ADANA

 - TEAİŞ 19th TRANSMISSION FACILITIES AND OPERATION GROUP DIRECTORATE-ANTALYA

 - KAYSERİ AND ENVIRONMENT ELECTRICITY DISTRIBUTION INC.