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05/2015MajorityLBO

Charterhouse takes majority stake in Comexposium

FRANCE Professional Services / Marketing & Events EV €500M–1.5bn

Context

The entry of Charterhouse Capital Partners into the capital of Comexposium marks a decisive step in the evolution of the event organizer, facilitating the exit of Unibail-Rodamco, which wished to refocus its activities on its core real estate business. This transaction is characterized by a unique strategic partnership between a global private equity fund and a major consular institution, the Paris-Ile-de-France Chamber of Commerce and Industry (CCIR). The strategic rationale for the operation is dictated by the group's need to accelerate its international development to maintain its rank among the world leaders in the sector. The new majority shareholder is committed to supporting an ambitious "buy-and-build" strategy, aiming to acquire exhibition portfolios that are competitive or complementary across the globe. Governance has been specifically structured to balance the fund's financial control with the CCIR's strategic prerogatives, including veto rights and strict management conditions. This move comes in a context of rapid concentration in the event industry, where the ability to fund external growth has become indispensable to avoid being outpaced by Anglo-Saxon giants in the sector. Backing by a financial partner of this stature allows the company to have the resources necessary to transform its domestic dominance into lasting global leadership, while optimizing its operational efficiency and its global distribution network.

By taking control of Comexposium, Charterhouse continues its expansion strategy. Previously, the group had completed 3 acquisitions, including Nuova Castelli in 2014.

Comexposium, which reported an EBITDA margin of [members only] in 2014, is valued in this transaction at an EV/EBITDA multiple of [members only].

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Target

Created in 2008 following the merger of the trade show activities of the Paris-Ile-de-France Chamber of Commerce and Industry (Comexpo) and Unibail (Exposium), Comexposium is a leading global organizer of large-scale events. The group manages and owns a diversified portfolio of B2B and B2C exhibitions across numerous industrial sectors, including flagship events such as SIAL for the food industry and the Foire de Paris. Its business model is based on the rental of exhibition space, the sale of specialized services to exhibitors, and visitor ticketing, supported by recognized logistical and commercial expertise. Strategically, the company holds a dominant position in the French market while having developed a significant international footprint. It operates as a global networking platform, facilitating commercial exchanges for thousands of exhibitors and hundreds of thousands of annual visitors. The company relies on an agile organizational structure capable of managing large-scale events that require complex coordination between institutional partners, venue managers, and professional federations.

Ent. Value

€500M–1.5bn

Equity Value

[members only]

Multiples

EV / Revenue

1x–3x

EV / EBITDA

[members only]

EV / EBIT

[members only]

Historical Financials (EUR)

Year
Rev
EBITDA
EBIT
2014
€250–500M
[members only]
[members only]
2013
€250–500M
[members only]
[members only]

Other operations with Comexposium

Other operations with Comexposium
DateAcquirerTargetCountrySector
03/2019CRÉDIT AGRICOLE ASSURANCESCOMEXPOSIUMFRANCEMarketing & Events

Other operations with Charterhouse

Other operations with Charterhouse
DateAcquirerTargetCountrySector
07/2023CHARTERHOUSESAGEMCOMFRANCEIoT & Connected Objects
07/2021CHARTERHOUSELABELIUMFRANCEAdTech
07/2021CHARTERHOUSESIACI SAINT-HONOREFRANCEBrokerage
11/2020CHARTERHOUSENOVETUDE SANTEFRANCEEducation Providers
06/2017CHARTERHOUSESERBBELGIUMPharma & Biotech
11/2016CHARTERHOUSECASA OPTIMAITALYIngredients
10/2016CHARTERHOUSESAGEMCOMFRANCEIoT & Connected Objects
03/2014CHARTERHOUSENUOVA CASTELLIITALYDairy
03/2014CHARTERHOUSESKILLSOFTIRELANDEdTech & Content
07/2013CHARTERHOUSEDOC GENERICIITALYGenerics / Labs

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REFERENCES

Valuation range: EV €500M–1.5bn

Revenue range: €250–500M

EV/Revenue range: 1x - 3x

Note: This page provides detailed data on a private equity M&A transaction. Detailed and exact financial metrics for the acquisition of Comexposium by Charterhouse are reserved for mynth community members. Register for free to unlock full data.

Authors: This transaction was contributed by a verified mynth contributor and cross-checked against available transaction documents and official company communications.

FAQ

What transaction does this page cover?

This page covers the acquisition of a majority stake in Comexposium, a French company specialised in Marketing & Events, by Charterhouse in 2015, structured as a leveraged buyout (LBO). Ownership has since evolved, leading to a subsequent transaction with Crédit Agricole Assurances in March 2019 (see the dedicated deal page for details).

How was the acquisition of Comexposium by Charterhouse valued, and what multiples were paid?

mynth displays the transaction’s enterprise value within the €500M–1.5bn band and its EV/revenue multiple within the 1x - 3x range. Exact figures are available to members.

What was Comexposium’s revenue at the time of the deal?

At the time of the transaction, Comexposium’s annual revenue was estimated within the €250–500M range (FY 2014). Detailed financial figures are available to members.

What sources support the information on this transaction?

Information on this transaction is sourced from the official corporate announcement published by the parties, corroborated by a private document shared by the community and verified by the mynth team to ensure the accuracy of the shared information.

What is mynth?

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