centrotherm international AG (CTNK) Fair Value & Analysis
Technology · DE · Market cap €196M
Fair value as of: Aug 20, 2026
From 25 valuation models · updated today
A solid business, screening 77% undervalued on our models.
What matters now
- The price is below even our cautious bear case (€12.32). The market is more pessimistic than our downside scenario.
- Solid quality (62/100) at a price below fair value, the discount is the argument here, not the business quality.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 20, 2026.
How to read this chart
60‑month range €3.00 – €13.00 · fair‑value band €12.32 – €20.54 · the €9.30 price screens below the €16.43 fair value. Dashed = 300-day average. As of Aug 20, 2026.
Analysis
centrotherm international AG (CTNK) currently trades at €9.30, while our model-based Fair Value estimate is €16.43, implying the stock looks roughly 76.7% undervalued today. The Quality Score stands at 62/100 (solid quality), in the Technology 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: high), always confirm before acting.
Over the trailing twelve months, centrotherm international AG generated revenue of €212M at a net margin of 9.1%. Revenue declined 42.2% year over year. It earns a return on equity of 16.2%. The balance sheet holds a net cash position of €42.5M. Fundamentals as of Aug 20, 2026
Our scenario range runs from €12.32 (bear case) to €20.54 (bull case); at €9.30, the current price sits below 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 36% below its 52-week high and 107% above its 52-week low, currently below its 200-day average. For context, the median of 10 Technology peers we cover trades at -59% fair-value upside, at 77%, CTNK screens cheaper 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 25 models by family
Widest divergence: DCF Models (€37.63) versus Asset-Based (€4.04). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 20, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 65 · Market factors (momentum, volatility) 59
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
centrotherm international AG provides production equipment and solutions for the photovoltaic, semiconductor, and microelectronic industries in Germany, China, India, Other Asia, Rest of Europe, and internationally.
Full company description
centrotherm international AG provides production equipment and solutions for the photovoltaic, semiconductor, and microelectronic industries in Germany, China, India, Other Asia, Rest of Europe, and internationally. The company offers atmospheric and low pressure diffusion furnaces and LPCVD systems, technical remote and field service, training programs, upgrades for obsolete components including machine controls, maintenance and spare parts, production solutions, integrated production solutions, integrated solutions for carbon fiber production, and thermal solution equipment, including wafer manufacturing, power semiconductor, MEMS, optoelectronics, back-end, photovoltaics, and fiber manufacturing. It also provides solutions for SiC power MOSFETs, TOPCon solar cells, MEMS technology, GaN HEMTs, and carbon fibers. In addition, the company offers horizontal and vertical furnaces, single-wafer furnaces, high-temperature furnaces, vacuum soldering furnaces, and continuous-flow furnaces; production solutions for manufacturing mono and multicrystalline solar cells; production facilities for PECVD, atmospheric and low-pressure diffusion, and annealing; process, technology, and service packages for high-performance solar cells; and systems for complex thermal processes for carbon/ceramic fiber production, battery cell production, corrosion protection, and hydrogen technology, as well as SiC wafer mixing/treatment systems and horizontal furnace systems for silicon power semiconductors. centrotherm international AG was formerly known as Centrotherm photovoltaics AG and changed its name to centrotherm international AG in June 2017. The company was founded in 1948 and is headquartered in Blaubeuren, Germany.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
centrotherm international AG reported revenue of €211M in FY2025 versus €176M in FY2021, a compound +4.7%/yr. Reported net income was €19.2M in FY2025, compounding +13.4%/yr from FY2021.
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Peer Group
Semiconductors · 327 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 Semiconductors 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 Semiconductors stocks, each showing price versus our Fair Value estimate (as of Aug 20, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| NVIDIA Corporation NVDA | $225.01 | $98.98 | -56% |
| Taiwan Semiconductor Manufacturing Company TSM | $429.15 | $291.42 | -32% |
| Broadcom Inc 1AVGO | €366.85 | €121.25 | -67% |
| Micron Technology, Inc 1MU | €802.10 | €185.67 | -77% |
| SK hynix Inc 000660 | 1,504,000 KRW | 1,481,291 KRW | -2% |
| Advanced Micro Devices, Inc 1AMD | €428.20 | €56.33 | -87% |
| Intel Corporation INTC | C$54.50 | C$16.95 | -69% |
| MediaTek Inc 2454 | 3,845 TWD | 1,559 TWD | -59% |
| SK Square Co 402340 | 1,024,000 KRW | 1,204,862 KRW | +18% |
| Semiconductor Manufacturing International Corporation 0981 | HK$73.00 | HK$13.18 | -82% |
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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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