THE GROUP

Welcome to ONEX Group

A Greek industrial group active in shipbuilding, ship repair, defense support, technology, and critical infrastructure.

BUSINESS SECTORS

Redefining the Greek industrial & maritime landscape

Through an integrated industrial ecosystem, ONEX Group combines engineering, technology, and operational expertise to support large-scale industrial development and the modernization of Greece’s maritime and industrial capabilities.

PROJECTS

Explore some of ONEX Group's most recent projects

From Shipbuilding, ship repair, desfense and naval projects to advanced industrial and infrastructure initiatives, the Group’s projects reflect a long-term vision focused on innovation, operational excellence, and the modernization of Greece’s industrial and maritime ecosystem.

NEWS & MEDIA

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CAREERS

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A career at ONEX Group means becoming part of a growing industrial and technology ecosystem with long-term opportunities across multiple sectors.

CONTACT

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Ports, Logistics & Maritime
BUSINESS SECTOR

Ports, Logistics & Maritime

ONEX Shipyards & Technologies Group is developing an integrated port and logistics platform in Elefsina (Greece), designed to transform Western Attica into a leading maritime, trade, and logistics hub in the Eastern Mediterranean. The initiative combines intermodal port operations interconnected with the national railroad and highway system, logistics infrastructure, industrial services, and strategic maritime support together with shipyard facilities into a single multipurpose ecosystem. This is one of the clearest expressions of the ONEX master strategy: to create a Port-Logistics and Shipyard dual use Hub capable of serving both commercial and military needs.

ONEX's power in mumbers

€0m

EBITDA in a 15-year period

0%

Of market for first 3 years

€0B

Real Estate Commercial Value

An all-purpose Port Complex in Elefsina

The proposed initiative aims to develop a modern all-purpose Port Complex in Elefsina, supporting Western-aligned supply chains, maritime security, industrial resilience and regional logistics connectivity across the Eastern Mediterranean.

The development plan envisions an all-purpose port complex incorporating with the existing shipyard facilities (DFC investment), adjacent to existing city of Elefsina Port, servicing naval and commercial vessels, including container ships, bulk, general cargo and car carriers.

Our Vision is to make Western Attica the leading integrated logistics, industrial and maritime trade hub in the Eastern Mediterranean.

Investment’s Market Drivers

  1. The broader maritime region where ONEX operates already represents one of the Mediterranean’s largest cargo and container ecosystems, demonstrating sustained long-term demand growth and increasing pressure on regional port and logistics infrastructure.
  2. ONEX’s Elefsina platform is designed to support future cargo growth through a diversified and fully integrated maritime, industrial and logistics ecosystem combining port operations, shipyards, rail connectivity, logistics land and strategic support services.
  3. The project benefits from direct connectivity to the national railway and highway systems, positioning Elefsina as a natural gateway for regional distribution, the Vertical Corridor and wider European supply chains.
  4. Strong market interest from international shipping, logistics and industrial stakeholders confirms the strategic relevance of additional capacity and operational diversification in the broader region.

Key Strategic Advantages

  • Direct in-house connection to the national railroad network, enabling seamless cargo movement between Greece and the wider Europe through the Vertical Corridor.

  • Direct access to the national highway system, integrating the port with the EU Class-A E-Road network (E94/ E962), supporting efficient overland transport and supply-chain continuity.

  • Private-sector operational model, delivering higher service efficiency, improved turnaround times, and full operational transparency.

  • Market-leading position in bulk carrier handling, effectively functioning as a monopoly within its segment.

  • No urban-area operating constraints - unlike operations in nearby facilities - allowing unrestricted handling of Ro-Ro cargo, military cargo/personnel, chemicals, and other specialized or regulated cargo categories.

  • First port in the region equipped with Shore-Side Electricity (Cold Ironing), implementing the zero emissions framework.

  • More than 400,000 m² of available space dedicated to supporting infrastructure, ensuring scalability for logistics, storage, value-added services, and future expansion.

Key Financial Metrics

A total initial investment of €440 mn is planned, including investment for dredging, marine works, and port infrastructure, and for cargo handling equipment.

First 15 years of operation estimates projection:

  • 50% EBITDA.

  • ONEX applies conservative operational assumptions for its long-term financial projections, including a phased cargo ramp-up strategy aligned with prevailing regional market conditions. First-year throughput is projected at approximately 500,000 TEUs, representing a measured initial share of the broader regional cargo market.