Case Study · Private Equity · May 2026

Intertek Group PLC —
A £9.4bn Take-Private
Dissected

Why a world-class quality compounder was trading at a structural discount, what EQT saw that the market missed, and whether £60/share was the right price.

Company Intertek Group PLC (LSE: ITRK)
Acquirer EQT AB — Private Equity
Deal Value £9.4 billion (£60/share + £1.077 div.)
Analyst Romanos Valeontis | FMVA, BIDA
£3.43bn
FY2025 Revenue
18.1%
Adj. Op. Margin
12%
3-yr EPS CAGR (CC)
110%
Cash Conversion
1.3×
ND / EBITDA
£60
EQT Offer / Share
01 / Situation

The Setup: A Quality Business Mispriced by Public Markets

Intertek Group PLC is one of the world's largest Testing, Inspection and Certification (TIC) providers — a £3.4 billion revenue business operating in 1,000+ locations across 100 countries, with approximately 45,000 employees. Its ATIC model (Assurance, Testing, Inspection, Certification) sits at the intersection of three structural tailwinds: ever-tightening regulatory frameworks, increasingly complex global supply chains, and the rising demand for ESG verification.

Despite this, as of Q1 2026, Intertek was trading at approximately 12x EV/EBITDA — against a 10-year TIC sector average of 14.2x. Three consecutive years of double-digit EPS growth at constant currency. Margins expanding. 110% cash conversion. A balance sheet carrying just 1.3x net debt to EBITDA. And the stock had not recovered to its 2021 highs above £60.

"The gap between what the business was doing and what the market was paying for it was at its widest point since 2021. That is the definition of a take-private opportunity."

The market's discount had two drivers. First, FX headwinds: GBP strengthening created a -320bps drag on reported revenue growth in FY2025, masking 4.3% constant-currency growth. Public investors were pricing the reported number, not the underlying economics. Second, the World of Energy problem: this division (21% of revenue) was in modest decline, pulling the blended margin and multiple down — and burying the extraordinary economics of the Consumer Products division beneath a group average.

The Deal Timeline

April 2026
EQT First Approach — £51.50/share. Rejected.
Board cites "significant undervaluation." Intertek launches strategic review evaluating split into Intertek Energy & Infrastructure and Intertek Testing & Assurance.
Late April 2026
EQT Second Offer — £54.00/share. Rejected.
Board maintains standalone strategy is superior. Strategic review in progress.
Early May 2026
EQT Third Offer — £58.00/share. Rejected.
PrimeStone Capital (0.5% stake) and Palliser Capital begin building activist pressure publicly.
11 May 2026
PrimeStone Open Letter + Bloomberg reports Palliser stake
Three activist funds now publicly aligned against the standalone strategy. Lost Coast Collective argues break-up value is priced at "mid-40s" — 17% below EQT's offer.
12 May 2026
EQT Final Offer — £60.00/share. Board "minded to recommend."
Stock surges 6.4% to 5,300p. PUSU deadline extended to 11 June. Strategic review formally paused.
02 / Methodology

Analytical Framework: Three Models, One Question

The analysis was structured around a single question: was EQT right? Answering it required building three independent valuation models and triangulating across their outputs. Each model tells a different part of the story.

01

DCF Model

5-year explicit FCFF forecast. WACC built bottom-up via CAPM (4.5% risk-free, 5.5% ERP, 0.75 beta). Gordon Growth + Exit Multiple terminal value. Bear/Base/Bull scenarios. Sensitivity matrix across WACC × terminal growth.

02

Comps Analysis

TIC sector peer set: SGS, Bureau Veritas, Eurofins, UL Solutions, ALS. EV/EBITDA, EV/Revenue, P/E — LTM and sector LTA. 25th–75th percentile implied valuation range. Intertek mapped at five price points from pre-approach to bull SOP.

03

Sum-of-Parts

The headline finding. Five divisions valued individually at bespoke multiples: Consumer Products at 14.5×, World of Energy at 9.0×. Bridge to equity. Three scenarios. This is the framework EQT is actually using internally.

04

LBO Model

Entry at £60/share. Debt structure: 55% senior (6.5%), 10% mezz (10.0%), 35% equity. 6-year debt schedule with mandatory amortisation. Exit at Year 5 across three multiples. 5×5 IRR sensitivity matrix.

Key Assumptions — Flagged by Confidence Level

Every assumption in the model is explicitly sourced and rated HIGH, MEDIUM or LOW confidence. The most consequential low-confidence assumption is the World of Energy disposal multiple — a 1× difference in exit multiple changes group EV by ~£65m. All assumptions are documented in the Excel Assumptions sheet with source citations.

AssumptionBase CaseScenario RangeConfidence
WACC7.4%6.8% – 8.2%MEDIUM
Terminal Growth Rate2.5%2.0% – 3.0%MEDIUM
FY2026E Revenue Growth (CC)5.0%4.0% – 6.5%HIGH
FY2030E Operating Margin19.5%18.5% – 20.5%MEDIUM
Consumer Products EV/EBITDA14.5×13.0× – 16.0×MEDIUM
World of Energy EV/EBITDA9.0×7.5× – 11.0×LOW
LBO Entry EV/EBITDA12.2×N/A — ActualHIGH
LBO Exit EV/EBITDA (Base)13.5×11.5× – 15.0×MEDIUM
Net Debt at Entry (£m)£850mN/A — Est.HIGH
03 / Findings

What the Numbers Say

Historical Financial Performance (FY2022–FY2025)

The historical analysis establishes one thing unambiguously: this is a high-quality, consistently executing business — not a turnaround, not a recovery, not a cost-cutting story.

Metric (£m)FY2022AFY2023AFY2024AFY2025A3yr CAGR
Revenue3,1873,3293,2913,432+2.5%
LFL Growth (CC)5.2%5.9%5.5%4.3%
Adj. Operating Profit541566567620+4.6%
Adj. Op. Margin17.0%17.0%17.2%18.1%+110bps
EBITDA (est.)679709712769+4.2%
EPS — Constant FX Growth~10%~11%~10.5%~10.1%~12% avg
Cash Conversion82%79%75%110%
Net Debt / EBITDA1.52×1.29×1.30×1.3×Improving

The Crown Jewel: Consumer Products Division

The single most important finding in the entire analysis is the Consumer Products division margin differential. At 29% of revenue but 48% of operating profit, this division has an implied operating margin of approximately 30% — 12 percentage points above the group average of 18.1%. A pure-play high-margin ATIC business at this scale and quality would rationally command 14–15× EV/EBITDA in the current market.

DivisionRevenue% Rev% Op. ProfitEst. Op. MarginSOP Multiple
Consumer Products£995m29%48%~30%14.5×
Industry & Infrastructure£858m25%~21%~16%13.0×
Corporate Assurance£515m15%~12%~14%12.5×
Health & Safety£343m10%~7%~13%12.5×
World of Energy£721m21%~13%~12%9.0×
Group Total£3,432m100%100%18.1%

Valuation Summary

ScenarioMethodologyImplied EVPrice / Sharevs. EQT £60
BearDCF — Gordon Growth£7.8bn£44.6(25.7%)
BaseDCF — Gordon Growth£9.5bn£56.7(5.5%)
BullDCF — Gordon Growth£11.8bn£69.4+15.7%
BearSum-of-Parts£8.4bn£49.8(17.0%)
Base ★Sum-of-Parts£10.6bn£64.2+7.0%
BullSum-of-Parts£12.2bn£73.8+23.0%

LBO Returns

ScenarioEntry EV/EBITDAExit MultipleRevenue CAGRIRRMOIC
Bear12.2×11.5×3.0%10.2%1.6×
Base12.2×13.5×3.5%17.4%2.3×
Bull12.2×15.0×5.0%23.9%3.1×
Bull + Energy Disposal12.2×15.0× (core)5.0% (core)26.1%3.4×
04 / Verdict

Was EQT Right? Was £60 the Right Price?

Headline Finding

"EQT's £60 offer is below our SOP Base Case of £64.2/share. The deal is opportunistic, not generous — and EQT knows it."

The DCF suggests EQT is paying a small premium to going-concern value (£56.7–59.2 base). The SOP analysis — the correct framework given EQT's explicit separation thesis — shows a 6.6% discount to intrinsic value. Intertek's board, under activist pressure, sold too early.

The base case LBO generates approximately 17.4% IRR / 2.3× MOIC — acceptable for a large-cap deal but below the typical 20%+ PE hurdle. EQT's underwriting thesis must incorporate the Bull + Energy Disposal scenario (26.1% IRR / 3.4× MOIC) for this to meet fund-level return targets. That scenario requires execution of the World of Energy disposal, sustained margin expansion to 19.5%+, and an exit multiple re-rating of the core business — all achievable, but none certain.

The activist dynamic was decisive. Three funds — PrimeStone (public letter), Palliser (quiet accumulation), Lost Coast (analytical framing) — created the conditions under which a board that had rejected three bids suddenly endorsed a fourth. The most analytically damaging argument: the standalone strategic review was being priced by the market at the mid-40s per share, making EQT's £60 look generous by comparison. It was not generous in absolute terms. But relative to the alternative on offer, it was compelling enough for shareholders to accept.

Due Diligence Flags: The Three That Matter

🔴 RED

Working Capital Quality — FY2025 Cash Conversion

The 110% conversion includes a working capital release. Normalised FCF is approximately £420–450m, not the headline £607m. This is a £150m quality-of-earnings adjustment that changes the entry leverage and debt paydown assumptions materially. Every PE fund would catch this in Week 1 DD.

🔴 RED

World of Energy — Structural vs. Cyclical

The division declined in FY2025 despite global energy capex growth. If this is a structural shift away from O&G toward renewables (where Intertek is under-indexed), the disposal price could be 7–8× rather than 9×. That £65m EV difference materialises directly in equity returns.

🟡 AMBER

£300m+ FY2025 M&A — Integration Risk

Intertek's largest single-year M&A spend in recent history. These are early-stage integrations acquired at the top of the LBO entry year. EQT is inheriting integration risk that the public company financials cannot yet fully reveal. Earn-out obligations need mapping against FCF projections.

🟢 GREEN

Competitive Moat — Accreditation Switching Costs

Confirmed as structural and durable. TIC accreditation is jurisdiction-specific, requiring 12–24 months to transfer. Client retention ~90%+. The 1,000+ lab network across 100 countries cannot be replicated within a decade. This is genuine, compounding competitive advantage — not marketing language.

05 / Key Takeaways

What This Analysis Teaches

06 / Downloads

Access the Full Analysis

The complete investment memo and financial model are available for download. The Excel model includes all nine sheets — DCF, LBO, Sum-of-Parts, Comps, Historical Financials, Assumptions, Investment Thesis, DD Flags and Cover — with 288 live formulas and zero errors.

All data sourced from public filings. Not investment advice. Analysis produced for portfolio demonstration purposes.