Certificaciones: OHSAS 18001

SKF Latin Trade S.A.S.

Produced Water Ecoservices SAS (PWES)

TECNIORIENTE ENERGY AND WELL SERVICES S.A.S

Weg Colombia S.A.S.

Petrotech De Colombia

Lipesa Colombia S.A.S.

Independence Drilling S.A.

Imantt

Aggreko Colombia S.A.S.

Industrias Tratecni S.A.S