Aumann AG (AAG) fair value: what the stock is really worth
As of Sep 24, 2026: fair value of Aumann AG €25.47, price €13.45, upside +89.4%, quality 72 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 23, 2026.
How to read this chart
60‑month range €9.44 – €18.24 · fair‑value band €19.11 – €31.84 · the €13.45 price screens below the €25.47 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 23, 2026.
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Aumann AG manufactures and sells specialized machines and production lines for electromobility, automation, and robot applications in Germany, rest of Europe, the United States, Canada, Mexico, China, and internationally. It operates through two segments: E-Mobility and Next Automation.
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Aumann AG manufactures and sells specialized machines and production lines for electromobility, automation, and robot applications in Germany, rest of Europe, the United States, Canada, Mexico, China, and internationally. It operates through two segments: E-Mobility and Next Automation. The E-Mobility segment provides energy storage and conversion systems, electric traction drive, associated power electronics, power-on-demand aggregates, auxiliary motors, as well as electronic components in the field of sensor technology and control. This segment also offers laminating and coating systems for electrodes, and membrane-electrode assembly production. The Next Automation segment develops and produces automated manufacturing solutions for various industries, such as clean tech, aerospace, and life sciences. This segment also provides automated production lines for household appliances, industrial electric motors, photovoltaic modules, hydrogen electrolysers and wind turbines; and systems to produce drive components that reduce the CO2 emissions of vehicles with combustion engines. Aumann AG was founded in 1936 and is headquartered in Beelen, Germany.
Stock analysis
Aumann AG (AAG) currently trades at €13.45, while our model-based Fair Value estimate is €25.47, implying the stock looks roughly 47.2% undervalued today.
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Valuation
Bull case: the DCF Models group reads highest at a median of €37.42 per share, and 20 of the 25 models we run sit above the €13.45 price.
Bear case: the Asset-Based group reads lowest at €10.13, and 5 of the 25 models stay below the price. Evidence for this calculation is high.
Scenario range: €19.11 (bear) to €31.84 (bull), the price of €13.45 sits below it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 72/100 (solid quality), in the Industrials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Aumann AG reported revenue of €204M in FY2025 versus €161M in FY2021, a compound +6.1%/yr. Reported net income was €15.7M in FY2025.
Key figures
Market cap €180M · P/E ratio 12.7 · P/S ratio 0.97 · EPS (TTM) €1.06 · Dividend yield 1.9% · Net margin 7.7% · Return on equity 7.2% · Return on assets (EBIT) 4.1%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 49 out of 100 (low confidence).
What moves the price
The share trades about 14% below its 52-week high and 19% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −50% fair-value upside, at 89%, AAG screens cheaper than that median.
Fair Value models
Bear €19.11Fair Value €25.47Bull €31.84
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Based on fiscal year 2025 figures (about 9 months old). Earnings retained since then (€0.5947 per share) are deliberately not added.Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target.Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.59/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
−34.7%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−1.8%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+3.4%
Start year 2020 (pandemic). Over 10 years: +5.3% a year
Revenue growth 12 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+5.9%
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What shareholders gained per year (last 5 years) ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Basis: EBIT basis.
≈ +8.9%
Earnings growth per share plus dividend.
Earnings per share, growth per year+7.0%
Dividend (yield on the price)1.9%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.10% vs 8%, steady
Profit margin 2020 to 2025 ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.−11% → 10%
Start year 2020 (pandemic)
⚠ Rate on operating basis: 2025 sits 83% above its own trend.
Growth Forecast
Little optimism in the price
What the price assumes ⓘThis turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
less than -40 %
Yearly growth needed for the next five years to justify today's price.
Price, fair value, quality and upside side by side.
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Peer Groupⓘ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.Specialty Industrial Machinery · 828 stocks
Beats the industry median on 11/14 measures
Overall it ranks above its industry peers.
Valuation
Quality Score72 · Top 25%
Fair Value upside+93% · Top 25%
Profitability
Return on equity (TTM)7% · Above median
Return on assets4% · Above median
Net margin (TTM)8% · Above median
Operating margin (TTM)7% · Below median
Growth and dividend
Revenue growth−39% · Bottom 25%
Dividend yield (TTM)1.9% · Above median
Balance sheet
Debt / equity0.01× · Lowest 25%
Valuation Multiplesvs Specialty Industrial Machinery median · lower = cheaper
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Cite: Fair Value Calculator (2026). "Aumann AG Fair Value". https://www.fairvalue-calculator.com/stock/AAG
Frequently asked questions
Is Aumann AG (AAG) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of €25.47 versus a price of €13.45, about +89% upside (undervalued).
What is the fair value of AAG?
Our model-based fair value for Aumann AG is €25.47 (as of Sep 23, 2026), built from audited fundamentals. The current price: €13.45.
What is the quality score of AAG?
Aumann AG has a Quality Score of 72/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Aumann AG (AAG)?
Our model-based price target is the fair value of €25.47 (as of Sep 23, 2026) from 25 valuation models. Cautious scenario €19.11, optimistic scenario €31.84. It is a calculation from audited fundamentals, not an analyst target.
What is the Aumann AG stock forecast for 2026?
Our models put fair value at €25.47, about +89% upside versus a price of €13.45 (undervalued). Cautious scenario €19.11, optimistic scenario €31.84. The calculation is refreshed regularly with new filings.
What is the revenue of Aumann AG (AAG)?
Aumann AG reported trailing-twelve-month revenue of about €184M (latest available figure, as of Sep 23, 2026).
Does Aumann AG pay a dividend?
Aumann AG currently shows a dividend yield of about 1.86% relative to its recent price (as of Sep 23, 2026).
What growth is priced into Aumann AG (AAG)?
For today's price to be fair in a discounted-cash-flow model, Aumann AG would have to grow free cash flow by less than minus 40 % per year for five years (discount rate 13.8 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +3.4 % per year. As of Sep 23, 2026.
What discount rate (WACC) does the fair value of AAG use?
Our models discount Aumann AG at 13.8 %: a base by market capitalisation (micro), damped by beta 1.40, country premium for Germany. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For Aumann AG that is less than minus 40 % per year a year over ten years, using the same discount rate (13.8 %) and the same formula as our fair value.
How much growth has Aumann AG (AAG) delivered so far?
Over the past 5 years revenue at Aumann AG grew +3.4 % a year. The price currently implies less than minus 40 % per year free-cash-flow growth a year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of Aumann AG (AAG) growing?
The median revenue growth in the sector is +4.6 % a year. That is the yardstick for the growth priced into Aumann AG (less than minus 40 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of Aumann AG (AAG)?
The free-cash-flow yield on the price is 19.13 %: that much free cash flow Aumann AG produces per unit of market value. When it exceeds the discount rate of our models (13.8 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Aumann AG (AAG)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Aumann AG it is €25.47 per share (as of Sep 23, 2026), against a price of €13.45. It is the blended result of 25 valuation models (cash flow, earnings, asset, dividend).
Is Aumann AG stock overvalued or undervalued in 2026?
As of Sep 23, 2026, AAG trades below its calculated fair value: price €13.45, fair value €25.47, a gap of about +89% (undervalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of AAG?
No. The price is what the market pays today (€13.45); the fair value is what the company's own numbers justify (€25.47). For Aumann AG the two are €12.02 per share apart. That gap is exactly why we show both numbers side by side.
How much is Aumann AG worth?
The market values Aumann AG at about €180M (market capitalisation, as of Sep 23, 2026). Per share that is €13.45; our models calculate a fair value of €25.47 per share.
What do the bullish and bearish scenarios say about AAG?
Our models span a range for Aumann AG: cautious scenario €19.11, base €25.47, optimistic €31.84 per share (as of Sep 23, 2026, price €13.45). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of AAG?
Aumann AG trades at a price-to-earnings ratio of 12.7 (as of Sep 23, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of €25.47 is built from several models across several years. Other multiples: P/B 1.0, P/S 1.1, EV/EBITDA 2.8.
How solid is the balance sheet of Aumann AG (AAG)?
Balance-sheet figures for Aumann AG (as of Sep 23, 2026): return on equity 7.2%, debt of 0.01 per unit of equity. They feed the Quality Score of 72/100, which measures business quality independently of the share price.
How far is AAG from its 52-week high?
Aumann AG trades at €13.45, about 14% below its 52-week high of €15.70 and 19% above the low of €11.30 (as of Sep 24, 2026). Distance from the high says nothing about value: that is what the fair value of €25.47 is for.
Which stocks are comparable to Aumann AG?
From the same area (Industrials) we also value GE Vernova Inc, SIE, Eaton Corporation, Parker-Hannifin Corporation, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Aumann AG stock attractive at the current price?
The data as of Sep 23, 2026: price €13.45, calculated fair value €25.47 (+89%), Quality Score 72/100, from 25 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of AAG calculated?
We run Aumann AG through 25 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of €25.47, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 13.2 % above its aggregate fair value. Aumann AG currently trades 89 % below its own fair value, and the market average says nothing about that. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Aumann AG (AAG)?
The closing price on Sep 24, 2026 was €13.45. Our model-based fair value is €25.47, about +89% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Aumann AG right now?
The rarer combination: high quality (72/100) AND below fair value. That earns a closer look rather than a quick verdict. The price is below even our cautious bear case (€19.11). The market is more pessimistic than our downside scenario.
Where does the earnings growth of Aumann AG (AAG) come from?
Earnings per share at Aumann AG grew +6.1 % a year from 2014 to 2025. Broken into its drivers: revenue per share +8.6 %, EBIT margin −1.0 %, tax rate −0.7 %, residual (interest, one-offs) −0.7 %. The four rates multiply to the earnings growth rate, they do not add up. Start and end are three-year averages so a single exceptional year does not distort the result.
Key figures of Aumann AG
How large is the market capitalisation of Aumann AG (AAG)?
The market capitalisation of Aumann AG is €180M. The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Aumann AG (AAG)?
The price-to-sales ratio of Aumann AG is 0.97 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Aumann AG (AAG)?
Earnings per share at Aumann AG are €1.06 (price ÷ EPS = P/E 12.7). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Aumann AG (AAG)?
The dividend yield of Aumann AG is 1.9% (payout 23.6%). Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of Aumann AG (AAG)?
The net margin of Aumann AG is 7.7% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Aumann AG (AAG)?
The return on equity (ROE) of Aumann AG is 7.2% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Aumann AG (AAG)?
On an EBIT basis the return on assets of Aumann AG is 4.1% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Aumann AG (AAG)?
The operating margin of Aumann AG is 6.5% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Aumann AG (AAG)?
Revenue at Aumann AG is growing −38.9% versus a year earlier (3y avg −1.8%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How much net cash does Aumann AG (AAG) hold?
Aumann AG holds more cash than debt, €136M net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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