SONATRACH Aval Arzew: GL4.Z, GP2Z, GL1Z, GP1.Z
SONATRACH Aval Skikda
SONATRACH Aval Arzew
GROUPE SONATRACH AGIP BRN
SONATRACH Amont DP: HMD, TFT, In Amenas, DMG, HBK, OUARGLA, Hassi R’mel, ENC
SONATRACH COM: Alger, Skikda
SONATRACH TRC: IN AMENAS, RTO
NAFTAL: Tizi-Ouzou, Arzew, AVM Béthioua
ENIP: Arzew, Skikda
Port de Béthioua
COSIDER Canalisation
Raffinerie RA1Z
BRC