SIG plc (SIIGF) Fair Value & Analysis
Industrials · US · Market cap $185M
SIG plc
SIIGF · US
Fair value as of: Jul 31, 2026
From 13 valuation models · updated 10 days ago
Fair value updated Jul 31, 2026, revised from $0.4600 to $0.4700 (+2.2%) since Jun 26, 2026.
A solid business, screening 194% undervalued on our models.
What matters now
- The price is below even our cautious bear case ($0.3100). The market is more pessimistic than our downside scenario.
- Solid quality (52/100) at a price below fair value, the discount is the argument here, not the business quality.
- A fairly wide model range ($0.3100 to $0.6300) leaves room in how you read the outcome.
Price vs Fair Value (4 months)
White line = price, green steps = our fair value per fiscal year. As of Jul 31, 2026.
How to read this chart
4‑month range $0.1600 – $0.1600 · fair‑value band $0.3100 – $0.6300 · the $0.1600 price screens below the $0.4700 fair value. As of Jul 31, 2026.
Analysis
SIG plc (SIIGF) currently trades at $0.1600, while our model-based Fair Value estimate is $0.4700, implying the stock looks roughly 193.8% undervalued today. The Quality Score stands at 52/100 (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: medium), always confirm before acting.
Over the trailing twelve months, SIG plc generated revenue of $2.6B at a net margin of -2.5%. Revenue declined 0.6% year over year. It earns a return on equity of -42.7%. Net debt stands at $195M. Fundamentals as of Jul 31, 2026
Our scenario range runs from $0.3100 (bear case) to $0.6300 (bull case); at $0.1600, 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 near its 52-week high, currently above its 200-day average. For context, the median of 10 Industrials peers we cover trades at -35% fair-value upside, at 194%, SIIGF 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 13 models by family
Widest divergence: DCF Models ($0.6600) versus Earnings-Based ($0.0200). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 31, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 52 · Market factors (momentum, volatility) 58
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
SIG plc supplies specialist insulation and sustainable construction products and solutions in the United Kingdom, Ireland, France, Germany, Poland, and Benelux.
Full company description
SIG plc supplies specialist insulation and sustainable construction products and solutions in the United Kingdom, Ireland, France, Germany, Poland, and Benelux. The company offers insulation and interiors products, including structural and technical insulations, construction accessories and fixings, cladding and façade systems, dry lining, ceiling tiles and grids, partition walls and door sets, and floor coverings, as well as tools and fixings, ventilation, access equipment, and safety products. It provides roofing and exterior products, such as tiles, slates, membranes, battens for pitched roofs, single-ply flat roof systems, industrial roofing products, cladding systems, room-in-roof panel systems, and photovoltaic panels, as well as industrial painting, coating, and repair services. It serves developers, specialist contractors, specialist installers, and independent merchants. The company was formerly known as Sheffield Insulations Limited. SIG plc was founded in 1957 and is based in Sheffield, the United Kingdom.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2022 – FY2025 · reported fiscal years
SIG plc reported revenue of $2.6B in FY2025 versus $2.7B in FY2022, a compound −1.9%/yr. Reported net income was −$64.1M in FY2025.
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Peer Group
Industrial Distribution · 102 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 Industrial Distribution 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 Industrial Distribution stocks, each showing price versus our Fair Value estimate (as of Jul 31, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| W.W. Grainger, Inc GWW | $1,376 | $625.61 | -55% |
| Fastenal Company FAST | $45.49 | $20.64 | -55% |
| Ferguson Enterprises Inc FERG | $232.02 | $151.92 | -35% |
| WESCO International, Inc WCC | $326.71 | $213.01 | -35% |
| Watsco, Inc WSO | $385.16 | $268.10 | -30% |
| Toromont Industries Ltd TIH | C$232.22 | C$127.90 | -45% |
| Applied Industrial Technologies, Inc AIT | $329.35 | $191.65 | -42% |
| Finning International Inc FTT | C$102.50 | C$76.38 | -25% |
| Addtech AB ADDTB | kr 329.20 | kr 156.35 | -53% |
| Core & Main, Inc CNM | $44.66 | $49.47 | +11% |
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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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