Athens Water Supply and Sewerage Company (AHWSF) Fair Value & Analysis
Utilities · US · Market cap $863M
Athens Water Supply and Sewerage Company
AHWSF · US
Fair value as of: Jul 24, 2026
From 4 valuation models · updated 17 days ago
Fair value updated Jul 24, 2026, revised from $6.86 to $6.87 (+0.1%) since Jun 25, 2026.
Below-average quality, and screening another 15% overvalued on our models.
What matters now
- Weak quality (41/100) and above fair value at the same time, the margin of safety is missing on both counts.
- Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 24, 2026.
How to read this chart
60‑month range $6.21 – $8.10 · fair‑value band $5.77 – $7.96 · the $8.10 price screens above the $6.87 fair value. Dashed = 300-day average. As of Jul 24, 2026.
Analysis
Athens Water Supply and Sewerage Company (AHWSF) currently trades at $8.10, while our model-based Fair Value estimate is $6.87, implying the stock looks roughly 15.2% overvalued today. The Quality Score stands at 41/100 (below-average quality), in the Utilities sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: low).
Over the trailing twelve months, Athens Water Supply and Sewerage Company generated revenue of $365M at a net margin of 4.7%. Revenue declined 3.6% year over year. It earns a return on equity of 2.1%. The balance sheet holds a net cash position of $265M. Fundamentals as of Jul 24, 2026
Our scenario range runs from $5.77 (bear case) to $7.96 (bull case); at $8.10, the current price sits above that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades near its 52-week high and 28% above its 52-week low, currently above its 200-day average. For context, the median of 10 Utilities peers we cover trades at -10% fair-value upside, at -15%, AHWSF screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 4 models by family
Widest divergence: Multiples ($6.44) versus Dividend Discount ($0.5900). Highest evidence: Gordon GGM (70).
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 24, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 40 · Market factors (momentum, volatility) 65
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
Athens Water Supply and Sewerage Company S.A., together with its subsidiaries, engages in the water supply and refinement, and sewerage and wastewater management activities in Greece.
Full company description
Athens Water Supply and Sewerage Company S.A., together with its subsidiaries, engages in the water supply and refinement, and sewerage and wastewater management activities in Greece. The company is involved in the design, construction, installation, operation, maintenance, development, and modernization / renovation of facilities and networks of water supply and sewerage. It operates a water distribution network of 14,000 kilometers; manages four water treatment plants with a total daily capacity of 1.8 million cubic water meters; a sewerage network of 8,500 kilometers; and three wastewater treatment centers in Psyttalia, Metamorphosis, and Thriasio. The company also engages in irrigation and rainwater collection activities. In addition, it produces electric energy through hydro, solar, biogas, natural gas, and thermal energy sources. Athens Water Supply and Sewerage Company S.A. was founded in 1980 and is headquartered in Athens, Greece. Athens Water Supply and Sewerage Company S.A. operates as a subsidiary of Hellenic Corporation of Assets & Participations S.A.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Athens Water Supply and Sewerage Company reported revenue of $365M in FY2025 versus $361M in FY2021, a compound +0.3%/yr. Reported net income was −$21.4M in FY2025.
AHWSF screens 15% overvalued. Compare with American Water Works Company →
Peer Group
Utilities - Regulated Water · 67 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Utilities - Regulated Water median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Utilities - Regulated Water stocks, each showing price versus our Fair Value estimate (as of Jul 24, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| American Water Works Company AWK | $134.33 | $65.80 | -51% |
| SBSP3 SBSP3 | R$29.22 | R$31.23 | +7% |
| SBS SBS | $5.79 | $5.21 | -10% |
| Essential Utilities, Inc WTRG | $38.59 | $21.81 | -43% |
| CSMG3 CSMG3 | R$66.10 | R$60.17 | -9% |
| Grandblue Environment Co 600323 | ¥29.42 | ¥33.29 | +13% |
| American States Water Company AWR | $85.01 | $48.02 | -44% |
| Chengdu Xingrong Environment Co 000598 | ¥6.97 | ¥10.74 | +54% |
| California Water Service Group CWT | $49.73 | $33.56 | -33% |
| Chongqing Water Group 601158 | ¥4.12 | ¥2.77 | -33% |
Compare Athens Water Supply and Sewerage Company with another stock
Price, fair value, quality and upside side by side.
Explore undervalued stocks
More undervalued Utilities stocks →
Frequently asked questions
Is Athens Water Supply and Sewerage Company (AHWSF) overvalued or undervalued?
What is the fair value of AHWSF?
What is the quality score of AHWSF?
What is the revenue of Athens Water Supply and Sewerage Company (AHWSF)?
What is the net profit margin of AHWSF?
How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
Track Athens Water Supply and Sewerage Company and try Pro for 14 days
One email gets you 14 days of full Pro (review alerts, the 35,000+ stock screener, the diversification check) plus the monthly Top-25 report of the most undervalued quality stocks. No card, cancel anytime.
Zero risk: nothing is ever charged. After 14 days you decide whether to stay.