Hydrotek Public Company Limited (HYDRO) Fair Value & Analysis
Industrials · TH · Market cap 209M THB (≈ $6.3M) · ISIN TH1080010008
Strengths
Risks
Fair value as of: Aug 13, 2026
From 15 valuation models · updated 17 days ago
Fair value updated Aug 13, 2026, revised from 0.0701 THB to 0.0584 THB (−16.7%) since Jul 17, 2026. Share price −16.7% over the past month.
A solid business, trading 14% below our fair value.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.
- Our model range runs from 0.0489 THB (bear) to 0.0686 THB (bull), base 0.0584 THB. The closer the price sits to the lower half, the larger the margin of safety.
- Quality 53/100 (solid quality) with low evidence: read the verdict with care.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 13, 2026.
How to read this chart
60‑month range 0.0400 THB – 2.83 THB · fair‑value band 0.0489 THB – 0.0686 THB · the 0.0500 THB price screens below the 0.0584 THB fair value. Dashed = 300-day average. As of Aug 13, 2026.
Analysis
Hydrotek Public Company Limited (HYDRO) currently trades at 0.0500 THB, while our model-based Fair Value estimate is 0.0584 THB, implying the stock looks roughly 16.8% undervalued today. The Quality Score stands at 53/100 (solid quality), in the Industrials sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: low), always confirm before acting.
Over the trailing twelve months, Hydrotek Public Company Limited generated revenue of 539M THB at a net margin of 6.4%. Revenue grew 30.4% year over year. It earns a return on equity of 53.7%. Net debt stands at 257M THB. Fundamentals as of Aug 13, 2026
Our scenario range runs from 0.0489 THB (bear case) to 0.0686 THB (bull case); at 0.0500 THB, the current price sits within 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. For context, the median of 10 Industrials peers we cover trades at -46% fair-value upside, at 17%, HYDRO screens cheaper than that median.
Fair Value models
This estimate rests on fiscal year 2025 figures, and about 8 months have passed since. In that time the company retained roughly 0.01 THB per share, which is 22.8 % of the fair value. The fair value deliberately does not add this in: the models value reported figures, not a projection.
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 15 models by family
Widest divergence: DCF Models (0.7200 THB) versus Asset-Based (0.0400 THB). Highest evidence: Owner Earnings (74).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 50 · Market factors (momentum, volatility) 15
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.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
Hydrotek Public Company Limited, together with its subsidiaries, engages in the construction and management of water treatment and wastewater treatment system, waste management system, and selling of related supplies in Thailand.
Full company description
Hydrotek Public Company Limited, together with its subsidiaries, engages in the construction and management of water treatment and wastewater treatment system, waste management system, and selling of related supplies in Thailand. It offers engineering, procurement and construction, operation and maintenance, water operator of water treatment plant and wastewater treatment plant, and water operator solutions. The company also provides water treatment, desalination, solid waste treatment, and wastewater treatment plant solutions. Hydrotek Public Company Limited was incorporated in 1982 and is headquartered in Pathum Thani, Thailand.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Hydrotek Public Company Limited reported revenue of 525M THB in FY2025 versus 270M THB in FY2021, a compound +18.0%/yr. Reported net income was 84.9M THB in FY2025.
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Peer Group
Engineering & Construction · 839 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 Engineering & Construction 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.
Insider activity: 40/100
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Engineering & Construction stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Quanta Services, Inc PWR | $616.73 | $143.92 | -77% |
| Vinci SA DG | €114.35 | €185.62 | +62% |
| Comfort Systems USA, Inc FIX | $1,615 | $519.97 | -68% |
| Larsen & Toubro Limited LT | ₹4,072 | ₹2,196 | -46% |
| Ferrovial N.V FER | €57.28 | €19.17 | -67% |
| HOCHTIEF Aktiengesellschaft HOT | €426.40 | €203.87 | -52% |
| Samsung C&T Corporation 028260 | 357,500 KRW | 261,411 KRW | -27% |
| EMCOR Group EME | $775.04 | $549.47 | -29% |
| MasTec, Inc MTZ | $248.73 | $100.00 | -60% |
| Bouygues SA EN | €46.65 | €65.67 | +41% |
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Frequently asked questions
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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.
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