Metrogas SA

What it is

MetroGAS, incorporated in 1992 during Argentina’s privatisation wave, holds a government-granted licence to distribute natural gas across the Buenos Aires metropolitan area — the City of Buenos Aires plus a ring of southern and south-eastern suburbs. It serves 7.5 million consumers, roughly 26% of Argentina’s total gas users.

The company moves about 17% of all gas distributed nationwide by the country’s nine distributors; its subsidiary MetroENERGÍA S.A. also trades and transports gas on behalf of third parties. Because gas prices are regulated by the state, MetroGAS earns a government-set distribution fee — meaning its revenue is predictable but its margin lives and dies by regulatory decisions in Buenos Aires.

Who owns it

YPF, Argentina’s majority state-owned oil company, holds 70% of MetroGAS in total — 51% through Class A shares it controls directly, plus a further 19% of the publicly traded Class B shares. Other significant Class B holders include Integra Gas Distribution LLC (9.23%) and ANSES, the Argentine pension fund (8.13%).

YPF’s president Horacio Marín has publicly announced that the firm intends to sell its MetroGAS stake, saying plainly: “Our business is not distributing gas to residences, but fracturing, drilling and making petrol” — with proceeds targeted at drilling investment in the Vaca Muerta shale formation.

Who runs it

The board split the top role in early 2025: Andrés Scarone became chairman, and Sebastián Mazzucchelli was named CEO. Scarone simultaneously holds the position of vice-president of New Energies at YPF, overseeing YPF’s portfolio of subsidiary companies.

Mazzucchelli joined MetroGAS in 1995 as a commercial operator and spent three decades rising through the company before being named CEO in 2025. A CFO is not separately disclosed in current public filings.

The money, in plain words

Sales were ARS 1.23 trillion (~$842M USD) over the trailing twelve months — but in peso terms they barely moved year-on-year (FY2025 ARS 1.217 trillion (US$833 mn) vs FY2024 ARS 1.217 trillion (US$833 mn), a gain of just 0.03%; our calculation), meaning real revenue actually shrank after Argentina’s high inflation. The big jump was the year before: revenue rose 72% from FY2023 to FY2024 (our calculation), when tariff increases were finally authorised.

From every peso of revenue, MetroGAS keeps just under 10 cents as profit — a net profit margin of 9.94%, which is thin but typical for a tightly regulated utility. For every peso shareholders have invested, it earns back about 14 cents a year — a return on equity of 14.0% — and at a price-to-earnings ratio of 9.1× the market is valuing it modestly, reflecting both the regulatory risk and the pending ownership change.

The balance sheet is clean: with cash of ARS 116 billion (~$79M USD) and no reported financial debt, the company carries a net cash position of roughly $79M USD (our calculation).

What it is doing now

MetroGAS called an extraordinary shareholders’ meeting to approve the framework for extending its operating licence by 20 years, through December 2047. That renewal is a legal prerequisite for YPF to sell its controlling stake.

The proposed renewal, submitted to regulator ENARGAS following a public hearing in May 2025, includes annual infrastructure investment commitments and tariff adjustments set at 15% above inflation through 2027 under the Five-Year Tariff Review. The YPF stake — around 70% of the company — is estimated to be worth between $1 billion and $1.5 billion, and has attracted interest from local energy groups including Pampa Energía and Camuzzi.

What to watch

• Licence extension: If ENARGAS finalises the 20-year extension — expected within 120 days of signing — 2026 could mark the end of YPF’s era in gas distribution.
• Sale process: the identity and price of the eventual buyer will set the tone for MetroGAS’s next investment cycle and tariff negotiating posture.
• Tariff trajectory: above-inflation adjustments locked in through 2027 underpin the revenue outlook, but any political reversal on energy prices would hit the margin directly.
• Dividend: no dividend is currently being paid; once the ownership transition clears, a new controlling shareholder may change that calculus quickly given the clean balance sheet.

This is news, not investment advice.