-Administration of natural gas delivery.
-Purchase and sale of gas to producers, marketers and customers.
-Short, medium and large contract and spot .
-Marketing of natural gas transportation.
-Marketing of natural gas and hydrocarbons.
-Liquefied natural gas: advice and regasification liquefaction projects, contracts, swaps, commercial arbitration, international marketing, shipping.
-Transport services TGS and TGN.
-Support services in peaking gas and transportation, transfer of imbalances, operating agreements.