Single Family Office

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Egis

Egis was founded in 1991 from the merger of several French public-sector engineering bodies, with Caisse des Dépôts et Consignations as its cornerstone...

Egis

Egis was founded in 1991 from the merger of several French public-sector engineering bodies, with Caisse des Dépôts et Consignations as its cornerstone shareholder. The firm's origins lie in the technical management of France's motorway and water infrastructure, and it remains majority-owned by the French state through CDC and its subsidiaries, alongside a minority stake held by Tikehau Capital since 2022. Egis operates across the infrastructure lifecycle—from engineering and project management to direct equity investment and long-term operations. The firm's portfolio includes concessions for 16 airports in France, Cyprus, and French Polynesia, toll motorways and tunnels in France, water treatment facilities, and renewable energy assets. It acts as a strategic co-investor alongside institutional partners such as Meridiam and Predica in greenfield transport and energy transition projects, notably the Toulouse Metro third line and multiple wind farms in France and Africa. The group employs approximately 19,500 professionals across 100 countries, with major operational hubs in the UK, India, the Middle East, and Latin America. Its subsidiary Egis Projects holds the firm's equity portfolio of infrastructure concessions. In October 2023, Tikehau Capital acquired a 40% stake in the group from Caisse des Dépôts, valuing the firm's equity at approximately €2.5 billion and positioning Egis for expanded international deployment through Tikehau's private equity and credit platforms. Egis's structural differentiator is its concession model: the firm designs, finances, operates, and maintains long-life infrastructure assets under multidecade contracts with public authorities. This vertical integration from engineering to operations gives it cost and operating advantages in competitive tenders. The Tikehau partnership adds a private-capital origination channel that most engineering-led infrastructure operators lack.

General information

Firm type

Single Family Office

Year founded

1991

AUM

Undisclosed

Location

Region

Europe

Country

France

City

Guyancourt

Corporate office

Guyancourt, France

Principals

Laurent Germain

Chief Executive Officer

Sector focus

InfrastructureReal EstateEnergy Transition & RenewablesMobility & Transportation

Frequently asked questions

Who ultimately controls Egis?

Caisse des Dépôts et Consignations (CDC), the French public-sector financial institution, retains majority control of Egis. In October 2023, Tikehau Capital acquired a 40% equity stake, with the remaining 60% staying with CDC and its subsidiary Bpifrance. Management holds a smaller co-investment position.

How does Egis make money from infrastructure?

Egis generates revenue across three stages: engineering and design fees during construction, multi-decade concession payments from public authorities for operating assets like airports and motorways, and equity returns from its subsidiary Egis Projects when assets generate surplus cash. The concession model locks in inflation-linked revenue streams over 20- to 40-year contracts.

Does Egis invest directly in infrastructure or only provide engineering services?

Egis does both. Through Egis Projects, the firm takes direct equity stakes in greenfield infrastructure concessions, often alongside institutional co-investors like Meridiam. It typically holds minority positions and operates the assets under long-term contracts, blending investment returns with operating margins.

What assets are in Egis's airport portfolio?

Egis operates 16 airports across France, Cyprus, and French Polynesia. Notable concessions include Larnaka and Pafos airports in Cyprus, Tahiti–Faaa International Airport, and a network of regional airports in France. These are run under operating concessions with revenue from passenger fees and commercial leases.

What does the Tikehau Capital transaction mean for Egis's strategy?

The October 2023 stake purchase gives Tikehau 40% of Egis's equity at a €2.5 billion valuation, with Tikehau's private equity and infrastructure funds expected to become co-investment vehicles for future Egis-led concessions. The deal also gives Egis access to Tikehau's credit platform for project finance, accelerating international expansion.

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