Centragas is a natural gas transportation company in Colombia that operates under a Build, Operate, Maintain and Transfer (BOMT).

Operates a 737-km pipeline in the areas of La Guajira, Cesar and Santander

Capacity sold under firm long-term contract to Ecogas and Ecopetrol

Arctas owns a controlling interest in Centragas and is managing general partner

Partners: Toyota-Tomen of Japan (25%) & Promigas/AEI (25%)