Autoneum Agrees to Buy Trèves Group for €64M
The Swiss auto supplier will expand its global manufacturing footprint through the deal, with most payment made in newly issued shares.
Updated on Nov. 2, 2026 in Buying/Selling
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Autoneum has agreed to acquire Trèves Group for €64 million, including about €40 million upfront and a performance-related payment of up to €24 million. More than 80% of the initial consideration will be settled through newly issued Autoneum shares, with about €7.5 million paid in cash.
Why it matters
The acquisition is intended to expand Autoneum's global manufacturing operations and strengthen its position in automotive acoustic and thermal insulation, interior trim and luggage compartment solutions. Combined annual revenues are expected to exceed CHF 2.9 billion in 2026.
Trèves employs around 4,600 people across 26 production facilities in 15 countries and generated approximately €720 million in revenue in 2025. The deal's performance-related payment depends on conditions not specified in the announcement.
The players
Autoneum
Autoneum is a Swiss automotive supplier specializing in acoustic and thermal management components for vehicles.
Trèves Group
Trèves Group is a French automotive supplier whose operations span 26 production facilities across 15 countries.
Fonds Avenir Automobile
Fonds Avenir Automobile is an existing owner of Trèves that intends to seek board representation at Autoneum's next annual shareholders' meeting.
The details
Autoneum will pay the initial consideration largely in newly issued shares, subject to a three-year lock-up period, with the remaining cash portion of about €7.5 million. The transaction requires consultation with employee representative bodies before completion.
Timeline
• November 2, 2026: Autoneum announces agreement to acquire Trèves Group.
• April 2023: Autoneum previously acquired the automotive business of Germany's Borgers Group for €117 million.
• Early 2027: Expected completion of the Trèves acquisition.
• 2027 and 2028: Restructuring expenditure of approximately CHF 60 million is expected.
• 2029: Autoneum anticipates annual recurring savings of more than CHF 50 million.
Roadmap
The Trèves agreement follows Autoneum's April 2023 purchase of Borgers Group's automotive business for €117 million, extending a strategy of acquisition-led growth in automotive components. The deal is also supported by a new CHF 200 million credit facility maturing in December 2029.
The transaction's structure depends heavily on share issuance, which may affect existing Autoneum shareholders through dilution. Restructuring and savings targets could influence manufacturing operations at affected sites across the combined footprint.
The takeaway
Large supplier acquisitions paid mainly in stock tie the buyer's value to its own share price, so the deal's outcome will depend on how the integration and projected savings are executed over the next several years.
What happens next
Completion of the Trèves acquisition is expected in early 2027, and restructuring expenditure of approximately CHF 60 million is anticipated across 2027 and 2028.
Further reading
Explore more Buying/Selling coverage of major auto industry transactions.
Source note: This article includes information reported by Innovation in Textiles.
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