Intertek's path to UK's third-largest private-equity takeover - Finance news and analysis from Global Banking & Finance Review
Finance

Intertek's path to UK's third-largest private-equity takeover

Published by Global Banking & Finance Review

Posted on June 18, 2026

4 min read

· Last updated: June 18, 2026

Add as preferred source on Google

Intertek's £10.9bn Private Equity Takeover by EQT: Full Timeline & Deal Analysis

Overview and Key Events in the Intertek-EQT Takeover

June 18 (Reuters) - Product testing firm Intertek Group on Thursday agreed to be acquired by Swedish private equity company EQT AB in a £10.9 billion ($14.5 billion) deal including debt, drawing to a close months of talks between the parties. 

EQT has offered £60 per share in cash and another £1.08 per share in potential dividends. 

At an equity value of about £9.5 billion, the deal would mark Britain's third-largest private equity takeover, behind the acquisitions of airport operator BAA in 2006 and pharmacy chain Alliance Boots in 2007, according to data compiled by LSEG.    

Here is a timeline of Intertek's beginnings and EQT's approaches to buy the company over the past few months:

Historical Background of Intertek

1880-1950: Founding and Early Growth

1880-1950

Caleb Brett sets up marine surveying business in Britain.

In Montreal, Milton Hersey establishes a chemical testing laboratory, while Chas Warnock forms the Chas Warnock Company to inspect steel products. The companies later merge to become 'Warnock Hersey.'

Thomas Edison establishes the 'Lamp Testing Bureau' in the U.S., which later becomes ETL.

1980s to mid-1990s: Consolidation and Expansion

1980s to mid-1990s

Inchcape's Inchcape Testing Services acquires Caleb Brett, ETL and Warnock Hersey. 

1996: Formation of Intertek Testing Services

1996    

Inchcape Testing Services is bought by Charterhouse Development Capital and renamed Intertek Testing Services.

2002-2009: Public Listing and FTSE 100 Entry

2002

Intertek lists on the London Stock Exchange on May 29, becoming Intertek Group.

2009

Intertek enters the FTSE 100.

Timeline of EQT's Takeover Bids

April 2026: Initial Approaches

April 10: First Proposal

April 10

EQT tables £51.5-per-share proposal to acquire Intertek in private, valuing the British group at about £7.93 billion.

April 13: Rejection of First Proposal

April 13

Intertek rejects EQT's proposal in private.

April 14: Strategic Review Announcement

April 14

Intertek announces plans to split its business into separate energy/infrastructure and testing/assurance units. The potential separation could be via a sale or a spin-off and could help boost returns for shareholders, the company says.

April 16: Public Disclosure of Proposal

April 16

Intertek says it has rejected a buyout proposal from EQT AB, publicly disclosing for the first time the proposal made days earlier.

April 2026: Stakeholder Movements and Revised Offers

April 20: Activist Investor Involvement

April 20

Matt Peltz, founder of Lost Coast Collective and son of activist investor Nelson Peltz, discloses a more than 1% stake in Intertek, worth over £87 million amid takeover talks.

April 22: Sweetened Proposal

April 22

Intertek says it is reviewing a sweetened takeover proposal from EQT AB for £54 per share in cash, valuing it at £8.3 billion.

April 24: Rejection of Sweetened Offer

April 24

Intertek rejects the £54-per-share offer from EQT, says the revised proposal fundamentally undervalues the company.

May 2026: Final Negotiations

May 5: Further Improved Offer

May 5

Intertek receives another proposal from EQT AB for £58 per-share valuing the company at £8.93 billion, says it is reviewing the offer.

May 8: Continued Rejection and Board Response

May 8

Intertek rejects EQT's £8.93 billion takeover proposal and says it is focusing on its previously announced strategic review.

EQT says it is disappointed by the Intertek board's "lack of engagement" and reiterates the merits of its proposal.

May 11: Activist Pressure

May 11

Activist investor PrimeStone Capital, which owns about 0.5% of Intertek, urges its board to "engage constructively" with EQT AB and provide the fund due diligence access, while also raising doubts about the credibility of Intertek's review.    

May 12: Final Bid and Shareholder Pressure

May 12

EQT proposes a final £9.4 billion takeover bid for Intertek, offering £60 per share in cash and a possible £1.1 per share annual dividend.     

Peltz's Lost Coast urges Intertek to engage with EQT's latest bid and questions the company's partial sale strategy.

May 13: Board Consideration

May 13

Intertek says it could recommend EQT's final bid to its shareholders if a firm offer is tabled and pauses its standalone strategic review.

June 2026: Deal Closure

June 11: Deadline Extension

June 11

Deadline for final EQT offer is extended to June 18 under British takeover rules.

June 18: Agreement Reached

June 18

Intertek agrees to be taken private.

Deal Value and Editorial Notes

($1 = £0.7526)

(Compiled by Simone Lobo in Bengaluru; Editing by Jonathan Ananda)

Key Takeaways

  • EQT persisted through multiple bids—£51.50, £54, £58—before Intertek accepted its final £60‑per‑share offer with potential £1.08‑dividend; the board paused its strategic review amid investor pressure (nogentech.co.uk).
  • At an equity valuation of around £9.5 billion (total £10.9 billion including debt), this deal ranks third largest in UK private equity history after BAA and Alliance Boots (nogentech.co.uk).
  • Intertek traces its roots to late‑19th century pioneers—Caleb Brett, Milton Hersey, Thomas Edison’s Lamp Testing Bureau—merged over decades; acquired by Charterhouse in 1996, renamed, listed in 2002 and joined FTSE 100 in 2009 with global expansion (intertek.com).

References

Frequently Asked Questions

What is the value of EQT's takeover deal for Intertek?
EQT agreed to acquire Intertek for £10.9 billion including debt, with £60 per share in cash and up to £1.08 per share in dividends.
Why is this Intertek deal significant in the UK?
It is the third-largest private equity takeover in the UK, following BAA in 2006 and Alliance Boots in 2007.
What were the key milestones in EQT's approach to acquire Intertek?
Key milestones include multiple revised offers between April and May, public rejections by Intertek, and eventual agreement on June 18.
How did Intertek respond to EQT's takeover proposals?
Intertek initially rejected several proposals before halting its strategic review and agreeing to the takeover after a final improved bid.
What impact did activist investors have on the Intertek takeover process?
Activist investors like PrimeStone Capital and Lost Coast urged Intertek to engage with EQT and influenced discussions during the process.

Tags

Related Articles

More from Finance

Explore more articles in the Finance category