1. GAMA Holding
  2. GAMA Enerji A.Ş.
    1. T.G.T. Enerji Üretim ve Ticaret A.Ş.
    2. Babadağ Elektrik Üretim Sanayi ve Ticaret A.Ş.
    3. GARET Enerji Üretim ve Ticaret A.Ş.
      1. İstanbul Şube
    4. GATES Enerji Ticaret A.Ş
    5. Anadolu Elektrik Üretim Ticaret ve Sanayi A.Ş.
    6. İçanadolu Doğalgaz Elektrik Üretim ve Ticaret A.Ş.
    7. İzmir Termik Elektrik Enerjisi Üretim ve Ticaret A.Ş.
    8. Universal Wind Enerji Elektrik Üretim A.Ş.
    9. GEAŞ İşletme ve Bakım A.Ş.
    10. GAMA Enerji İş Geliştirme A.Ş.
    11. Kremna Enerji Üretim ve Ticaret A.Ş.
  3. GAMA Power Systems Engineering and Contracting Inc.
    1. GAMA Power Systems Arabia Ltd.
    2. GAMA Industry Mozambique Lda
    3. ОФИСЫ ФИЛИАЛОВ
      1. Офис в Аммане
      2. Офис в Москве
      3. Офис в Каза́нь
      4. Офис в Буфарик
      5. Офис в Ербил
      6. Офис в Багдаде
      7. Офис в Триполи
      8. Офис в Риге
      9. Офис в Манама
      10. Офис в Скопье
  4. GAMA Industrial Plants Manufacturing and Erection Inc.
    1. GAMA Industry Arabia Ltd.
    2. GAYES GAMA Renewable Energy Systems Construction Inc.
    3. GAMA Construction Inc.
    4. GATE Construction Contracting Industry and Trade Inc.
    5. GAMA QATAR Co. W.L.L.
    6. GAMA Stroy Ltd.
    7. GAMA Industry Moçambique Lda
    8. Barmek - GAMA Joint Venture Co.
    9. TURUSGAZ Contracting Marketing and Trade Inc.
    10. STFA GAMA Contracting and Construction Inc.
    11. Совместное предприятие GAMA-TÜRKERLER Kocaeli
    12. Совместное предприятие TÜRKERLER-GAMA Izmir
    13. Совместное предприятие GAMA-Tekfen-Tokar (GTT)
    14. Совместное предприятие GAMA-Nurol (GN)
    15. REGA JV
    16. ОФИСЫ ФИЛИАЛОВ
      1. Офис в Стамбуле
      2. Офис в Москве
      3. Офис в Триполи
      4. Офис в Абу-Даби
      5. Офис в Багдаде
      6. Офис в Ашхабад
      7. Офис в Салеха́рд
      8. Тегеран / Иран
  5. GAMA International B.V.
    1. GAMA Construction Ireland Ltd.
    2. GAMA Limited
    3. GAMA Energy International B.V.
    4. ALBA Construction & Supply GMBH
  6. GAMA Trading & Tourism Inc.
    1. Vegatel Communication Services, Inc.
    2. VGT Communication, Education, Consultancy, Local and Foreign Trade, Inc.
  7. GAMA Real Estate Investment and Construction Inc.
  8. İzmir Bayraklı Hospital Investment And Health Services Inc.
  9. Kocaeli Hospital Investment and Health Services Inc.
  10. Kırıkkale Elektrik Üretim ve Ticaret A.Ş.