EYDAP (EYDAP) Stock Price, Fundamentals & Analysis

What EYDAP does

EYDAP (EYDAP) — the Athens Water Supply and Sewerage Company S.A. — is a Greek utility focused on water supply, water treatment, sewerage and waste management in Greece. Founded in 1980 and headquartered in Athens, it operates as a subsidiary of Hellenic Corporation of Assets & Participations S.A.

The company designs, builds, installs, operates, maintains and modernises water supply and sewerage facilities. Its infrastructure includes a water distribution network of 14,500 kilometers, four water treatment plants with a combined daily capacity of 1,900,000 cubic water meters, a sewerage network of 8,716 kilometers, and three wastewater treatment centers in Psyttalia, Metamorphosis and Thriasio. It is also active in irrigation and rainwater collection, and produces electric energy from hydro, solar, biogas and natural gas sources. EYDAP trades on the Athens Stock Exchange, where it sits among large regulated utilities alongside names such as Public Power Corporation (PPC) and Mytilineos Holdings (MTLN).

Key numbers explained

EYDAP is a regulated water utility, and its numbers should be read the way utility investors typically read them: stable operations, modest margins and a valuation driven by regulated cash flows.

• Market cap of 1.3B EUR — the total value of all shares; this places EYDAP among the larger listings on the Athens Stock Exchange.
• Price of 12.16 EUR, up +0.33% today — the current trading level, which sits near the top of its 52-week range of 6.2 – 12.92.
• +84.5% over 52 weeks — the share price has risen sharply over the past year, a large move for a regulated utility.
• Forward P/E ratio of 22.5 — the P/E ratio compares the share price to expected earnings; a higher figure means investors pay more for each unit of expected profit.
• Dividend yield of 0.59% — the dividend yield shows the annual dividend as a percentage of the price; with only 7% of earnings paid out, dividends are a small part of the return.
• Revenue of 394.63M EUR, growing +17.3% year over year — solid top-line growth for a water utility.
• Operating margin of 10.1% vs. profit margin of 0.3% — operations are profitable, but bottom-line profit is currently very thin.
• Beta of 0.24 — a beta below 1 suggests the stock has historically moved much less than the overall market.

What to watch

As a regulated water utility, EYDAP's results depend heavily on regulatory decisions, tariff frameworks and the cost of maintaining and modernising its networks. The gap between its 10.1% operating margin and 0.3% profit margin is something observers typically track, as is whether thin profitability improves. Revenue growth of +17.3% and the stock's +84.5% move over 52 weeks show that sentiment around Greek utilities can shift quickly; peers such as Societatea Energetica Electrica S.A. (EL) in Romania or international utilities like AES Corporation (AES) illustrate how the wider utilities sector moves together. The next earnings date is Sep 24, 2026, and broader market context can be followed via Athens Stock Exchange stocks.