Impax Environmental Markets plc (IEM) Fair Value & Analysis
Financial Services · GB · Market cap 169M GBX
Fair value as of: Jul 15, 2026
From 2 valuation models · updated 26 days ago
Fair value updated Jul 15, 2026, revised from £3.53 to £3.62 (+2.5%) since Jun 26, 2026. Share price +1.0% over the past month.
A solid business, but screening 17% overvalued on our models.
What matters now
- Solid but not exceptional quality (64/100) and above fair value, neither a clear bargain nor a standout compounder.
- A fairly wide model range (£2.11 to £4.79) leaves room in how you read the outcome.
- Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.
- For a financial, book-value and earnings-based methods matter more than a cash-flow DCF, which fits banks and insurers poorly.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 15, 2026.
How to read this chart
60‑month range £3.03 – £5.49 · fair‑value band £2.11 – £4.79 · the £4.37 price screens above the £3.62 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 15, 2026.
Analysis
Impax Environmental Markets plc (IEM) currently trades at £4.37, while our model-based Fair Value estimate is £3.62, implying the stock looks roughly 17.2% overvalued today. The Quality Score stands at 64/100 (solid quality), in the Financial Services 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).
Trailing-twelve-month revenue stands at £3.2M. It earns a return on equity of -1.6%. Net debt stands at £76.4M. Fundamentals as of Jul 15, 2026
Our scenario range runs from £2.11 (bear case) to £4.79 (bull case); at £4.37, 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 Financial Services peers we cover trades at -12% fair-value upside, at -17%, IEM 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 2 models by family
Widest divergence: Multiples (£17.79) versus Asset-Based (£14.02). Highest evidence: P/B Multiple (55).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 15, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 61 · Market factors (momentum, volatility) 61
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
Impax Environmental Markets plc is a closed ended equity mutual fund launched and managed by Impax Asset Management (AIFM) Limited. The fund invests in public equity markets across the globe.
Full company description
Impax Environmental Markets plc is a closed ended equity mutual fund launched and managed by Impax Asset Management (AIFM) Limited. The fund invests in public equity markets across the globe. It seeks to invest in stocks of companies which provide, utilize, implement or advise upon technology-based systems, products or services in environmental markets, particularly of those in the alternative energy and energy efficiency, water treatment and pollution control, and waste technology and resource management sectors. The fund invests in growth stocks of companies across all market capitalizations. It employs fundamental analysis to create its portfolio. The fund benchmarks the performance of its portfolio against the MSCI AC World Index and the FTSE ET100 Index. Impax Environmental Markets plc was formed on February 22, 2002 and is domiciled in the United Kingdom.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Impax Environmental Markets plc reported revenue of −£7.2M in FY2025 versus £243M in FY2021. Reported net income was −£14.5M in FY2025.
IEM screens 17% overvalued. Compare with Fondul Proprietatea SA →
Peer Group
Asset Management · 971 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 Asset Management 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 Asset Management stocks, each showing price versus our Fair Value estimate (as of Jul 15, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Fondul Proprietatea SA FP | $0.0420 | $0.0800 | +90% |
| BlackRock, Inc BLK | $1,136 | $465.75 | -59% |
| Blackstone Inc BX | $124.56 | $16.35 | -87% |
| Investor AB INVEB | kr 423.70 | kr 847.40 | +100% |
| Brookfield Corporation BN | C$62.45 | C$10.12 | -84% |
| KKR & Co KKR | $100.94 | $44.88 | -56% |
| AB Industrivärden INDUA | kr 532.50 | kr 1,065 | +100% |
| Jio Financial Services Limited JIOFIN | ₹242.98 | ₹40.19 | -83% |
| Hedef Holding HEDEF | 267.25 TRY | 320.98 TRY | +20% |
| Bajaj Holdings BAJAJHLDNG | ₹10,398 | ₹9,202 | -12% |
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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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