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Aerospace, Defense & Security

Critical guidance on your journey

In the aerospace, defense and security industry, the competition for increased control of the supply chain — from OEMs to the aftermarket — is a matter of extremely large consolidations. With deals often reaching billions of dollars, making the right investment choice is crucial. Supported by a dedicated sector research team and long-standing relations within the commercial aerospace, defense and security industries, our experienced M&A professionals can help you find and secure the most lucrative deals, providing you with M&A, growth equity and ECM, debt advisory and corporate finance services.

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Finncomm Group has sold Finnish Commuter Airlines to a Flybe & Finnair joint venture
Aerospace, Defense & Security | Logistics | Other Industries

Finncomm Group has sold Finnish Commuter Airlines to a Flybe & Finnair joint venture

Finncomm Group, the owner of Finnish Commuter Airlines, the largest domestic airline in Finland, has sold the company to a joint venture between Flybe, Europe’s largest regional airline, and Finnair, Finland's flagship carrier, for US$35 million.

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Finncomm Group has sold a fleet of 12 ATR 72 aircraft to Finnair
Aerospace, Defense & Security | Logistics | Other Industries

Finncomm Group has sold a fleet of 12 ATR 72 aircraft to Finnair

Finncomm Group, a privately held Finnish aviation group, has sold a fleet of 9 ATR 72 aircraft and three firm delivery contracts for additional ATR 72 aircraft to Finnair, Finland's flagship carrier, for US$190 million.

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Electro Optic Systems Holdings has acquired the assets of MARSS Group
Aerospace, Defense & Security

Electro Optic Systems Holdings has acquired the assets of MARSS Group

Electro Optic Systems Holdings Limited (ASX: EOS), an Australian defense and space technology company, has acquired the assets of MARSS Group, a Europe-based defense and security technology provider of AI-enabled command and control (C2) and sensor fusion systems for counter-drone applications. The acquisition combines EOS’ sensors and effectors with MARSS’ NiDAR C2 platform to create an integrated end-to-end counter-drone solution, positioning EOS to compete for larger and higher-value programs as a prime contractor across defense, homeland security and civil critical infrastructure markets. Consideration consists of an upfront cash payment of US$36 million plus contingent consideration of up to US$160 million payable over time, based on new MARSS contract orders secured during the earnout period.

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“Oaklins’ Australian and French teams delivered a strong cross-border execution on a complex, multi-jurisdictional defense technology acquisition. Their combined sector expertise, transaction discipline and capital markets advice were instrumental in completing this transformational acquisition for EOS.”

David Bert

Director, Corporate Development and Investor Relations, Electro Optic Systems Holdings Limited

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Strategic steps, global reach: mid-market M&A in Q1

QUARTERLY M&A ACTIVITY: In Q1 2026, Oaklins' clients completed 44 transactions across sectors and regions, highlighting continued cross-border activity and a focus on growth, capital and strategic expansion.

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Jüri Härm

Partner
Tallinn, Estonia
Oaklins Baltics

Valērija Lieģe

Partner
Riga, Latvia
Oaklins Baltics

Marius Binkevičius

Partner
Vilnius, Lithuania
Oaklins Baltics