Introl S.A. (INL) Fair Value & Analysis
Technology · PL · Market cap 202M PLN (≈ $54.3M) · ISIN PLINTRL00013
What is Introl S.A. really worth?
A solid business, but trading 74% above our fair value of 4.87 PLN.
Strengths
Risks
For context
Fair value as of: Aug 13, 2026
From 26 valuation models · updated 22 days ago
Fair value updated Aug 13, 2026, revised from 3.45 PLN to 4.87 PLN (+41.2%) since Jul 20, 2026. Share price +9.8% over the past month.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price sits above even our optimistic bull case (6.08 PLN). The favourable scenario is already priced in.
- Solid but not exceptional quality (58/100) and above fair value, neither a clear bargain nor a standout compounder.
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 3.20 PLN – 9.89 PLN · fair‑value band 3.65 PLN – 6.08 PLN · the 8.48 PLN price screens above the 4.87 PLN fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 13, 2026.
Analysis
Introl S.A. (INL) currently trades at 8.48 PLN, while our model-based Fair Value estimate is 4.87 PLN, implying the stock looks roughly 74.1% overvalued today. The Quality Score stands at 58/100 (solid quality), in the Technology sector. Bull case: the DCF Models group reads highest at a median of 24.29 PLN per share, and 20 of the 26 models we run sit above the 8.48 PLN price. Bear case: the Earnings-Based group reads lowest at 3.90 PLN, and 6 of the 26 models stay below the price. Evidence for this calculation is medium.
Over the trailing twelve months, Introl S.A. generated revenue of 587M PLN at a net margin of 3.7%. Revenue grew 22.8% year over year. It earns a return on equity of 14.3%. Net debt stands at 36.3M PLN. Fundamentals as of Aug 13, 2026
Our scenario range runs from 3.65 PLN (bear case) to 6.08 PLN (bull case); at 8.48 PLN, 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 about 2% below its 52-week high and 39% above its 52-week low, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at −55% fair-value upside, at −43%, INL 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 0.2707 PLN per share, which is 5.6 % 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, family-balanced 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. Every input is real reported data, nothing guessed.
All 26 models by family
Widest divergence: DCF Models (24.29 PLN) versus Earnings-Based (3.90 PLN). Highest evidence: FCF DCF (82).
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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 58 · Market factors (momentum, volatility) 67
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
Introl S.A. operates as a general contractor in Poland and internationally. It is involved in the modernization of commercial and heat power plants; and implementation of renewable power sources and cogeneration systems, as well as constructs heat and power plants that generate electrical and thermal power primarily for municipal heat and power plants, …
Full company description
Introl S.A. operates as a general contractor in Poland and internationally. It is involved in the modernization of commercial and heat power plants; and implementation of renewable power sources and cogeneration systems, as well as constructs heat and power plants that generate electrical and thermal power primarily for municipal heat and power plants, waste water treatment plants, and coal mines. The company is also involved in the environmental protection, and water and sewage management activities; water and waste water treatment, and air/exhaust gas purification operations; provision of equipment for mechanical waste filtering and mechanical sludge treatment, and transportation of post-production waste, cement, ash, sand, etc., as well as smart manufacturing and cities solutions. In addition, it operates in the areas of process and production automation; implements industrial automation systems, such as process control and monitoring systems; produces automated stations; and modernizes production line, as well as offers maintenance services for industrial plants. Further, the company distributes control and measurement equipment; provides services in the design and implementation of measurement systems; and designs, implements, integrates, and maintains telecom, safety, automation, and power systems, as well as other low-current systems in smart buildings, such as office buildings, shopping centres, industrial facilities, public use buildings, etc. Additionally, it designs and constructs facilities with comfort systems comprising ventilation and air-conditioning systems for commercial and office buildings, and high-end systems for industrial and power plants; and produces pressure castings, temperature sensors, pressure molds, dies, and processing and custom based tools. Introl S.A. was formerly known as Introl-Polon Sp. z o. o and changed its name to Introl S.A. in 1997. The company was founded in 1990 and is headquartered in Katowice, Poland.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Introl S.A. reported revenue of 602M PLN in FY2025 versus 485M PLN in FY2021, a compound +5.6%/yr. Reported net income was 19.3M PLN in FY2025, compounding +4.0%/yr from FY2021.
of which total revenue +4.9 % · buybacks/dilution +0.4 %
Annual growth per factor. These are factors, not summands: multiplied they give the EPS growth rate, added they do not quite. Start and end points are 3-year averages (details on hover).
INL screens 74% overvalued. Compare with Keysight Technologies, Inc →
Peer Group
Scientific & Technical Instruments · 164 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 Scientific & Technical Instruments median · lower = cheaper
Strength profile in five axes (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.
VALUE 0: the price sits above our fair-value range.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Scientific & Technical Instruments stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Keysight Technologies, Inc KEYS | $316.13 | $107.22 | −66% |
| Garmin Ltd GRMN | $309.98 | $139.44 | −55% |
| Teledyne Technologies Incorporated TDY | $607.87 | $488.95 | −20% |
| Chroma ATE Inc 2360 | 2,195 TWD | 322.57 TWD | −85% |
| Hexagon AB HEXAB | kr 99.00 | kr 74.09 | −25% |
| MKS Inc MKSI | $281.60 | $76.00 | −73% |
| AVIC Chengdu Aircraft Company 302132 | ¥60.00 | ¥24.39 | −59% |
| Fortive Corporation FTV | $61.54 | $33.48 | −46% |
| Trimble Inc TRMB | $56.99 | $34.12 | −40% |
| Cognex Corporation CGNX | $60.79 | $19.25 | −68% |
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