CAF (CAF.MC): The Undervalued Rail Rolling Stock Leader with a Record Backlog and Hydrogen Catalyst

CAF (Construcciones y Auxiliar de Ferrocarriles) is a leading global manufacturer of rail rolling stock and components, headquartered in Spain. With a market cap of approximately €2.5 billion, CAF fits squarely in the lower mid-cap range and offers a unique combination of a record backlog, improving margins, and exposure to the secular shift toward low-emission rail transport.

Investment Thesis: CAF is poised to benefit from a multi-year cycle of rail infrastructure investment in Europe, the Middle East, and Latin America. The company’s backlog reached a record €14.5 billion as of Q1 2025, providing strong revenue visibility. Margins are improving as legacy low-margin contracts roll off and new higher-margin projects ramp up. Additionally, CAF is a pioneer in hydrogen fuel cell trains, with its H2 train already in service in Spain and further orders expected. The stock trades at a discount to peers like Alstom and Stadler on an EV/EBITDA basis, offering a potential rerating catalyst as financial performance improves.

12-Month Catalysts:

  • Continued execution on the record backlog, driving revenue growth and margin expansion.
  • New contract wins in hydrogen trains, particularly in Germany and France, where CAF is competing for pilot projects.
  • Potential divestment of non-core assets or a strategic partnership to unlock value.
  • Favorable currency tailwinds from a weaker euro versus the dollar and emerging market currencies.

Key Risks:

  • Execution risk on large, complex projects could lead to cost overruns and margin compression.
  • Political and regulatory risks in emerging markets, particularly in Latin America and the Middle East, where CAF has significant exposure.

Valuation Summary: CAF trades at an EV/EBITDA of approximately 8x, a discount to peers like Alstom (10x) and Stadler (12x). Given its record backlog and improving margins, a re-rating to 10x EBITDA would imply significant upside. The company also generates strong free cash flow, with a FCF yield of around 8%.

Balance Sheet Summary: CAF has a net debt position of €1.2 billion, but this is manageable given its EBITDA of €500 million and strong backlog. The company has ample liquidity with €1.5 billion in undrawn credit facilities. Debt maturities are well-laddered, with no major refinancing risk in the next 12 months.

Risk Disclaimer: This is not financial advice. Investing in individual stocks carries risks, including loss of principal. Past performance is not indicative of future results. Always conduct your own due diligence or consult a financial advisor before making investment decisions.