|Company||Shares n°||Participation %|
|Enagás Internacional, S.L.U.||60,305,161||28.95%|
|Tecgas Camisea INC.||42,986,412||20.64%|
|Sipco Peru Pipelines Corporation||44,119,000||21.18%|
|Pisco Four Holdings INC||16,800,000||8.07%|
|La Habanera L.P.||15,098,725||7.25%|
Tecgas INC, through the Amazon Gas Operator Company, acts as a prequalified strategic transportation operator in the operation and maintenance of the systems under its Build, Own, Operate and Transfer concession contracts.