ATLAND announces the signing of an agreement for the acquisition of Sienna Real Estate

ATLAND is experiencing strong momentum in Europe, driven in particular by the fundraising of its SCPI vehicles and the growing scale of pan-European mandates, with more than €600 million of assets under management located outside France as of end-2025.

The integration of Sienna Real Estate will enable ATLAND to strengthen its operational asset management and property management capabilities across Europe in order to better support its investor clients.

The acquisition of Sienna Real Estate will enable ATLAND to benefit from:

• a stronger operational footprint in Europe, with around 80 employees (including 70 based outside France) across five locations: Germany, the Netherlands, France, Spain, and the United Kingdom;

• a presence in Asia, with an office in South Korea providing access to investors in the APAC region;

• access to a complementary base of institutional clients, notably including mandates with European, Asian, and Middle Eastern investors, currently representing approximately €5 billion in assets under management;

• operational synergies, economies of scale, and the extension of the platform's capabilities to the Group's other business lines, including private real estate debt.

Institutional investors are increasingly favouring pan-European investment strategies in order to diversify risks and capture opportunities across different markets. This transaction will enable ATLAND to position itself as a player with an integrated platform at the European level, capable of supporting multi-country investment strategies on behalf of French and international institutional clients.

In an environment marked by high market volatility and political and fiscal uncertainty, this geographic diversification and diversification of the Group's revenue streams will strengthen the resilience of its business model and its long-term growth prospects.

Subject to completion of the transaction, expected in the near term, the Group's assets under management will exceed €10 billion.

ATLAND is a listed real estate group active across the entire value chain. With €6.5 billion in assets under management as of December 31, 2025, ATLAND operates in both asset management and development.

ATLAND is listed on Euronext Paris, Compartment B (ISIN code: FR0013455482) More information: https://www.atland.fr