Ecopetrol (ECOPETROL.CL) fair value

ACCE thesis

Ecopetrol is Colombia's state-controlled integrated oil company, running upstream exploration and production alongside the Barrancabermeja refinery, pipelines, and a retail fuel and petrochemical business. Its main structural edge is scale in a country where it dominates domestic crude output and midstream infrastructure, which gives it pricing power in a market with few serious rivals. The near-term driver is the operating leverage visible in the numbers: revenue grew 35.5% over the latest period and operating margin sits at 31.9% against a 37.1% gross margin, so incremental barrels and refined product flow through at high rates. At a trailing P/E of 8.0 and a 15.9% return on equity, the stock is priced cheaply for that profitability, though the lack of a forward earnings estimate and the sovereign-linked governance and tax risks in Colombia are the reasons to dig into the balance sheet and fiscal regime before anything else.