Gecina SA Gecina SA is a leading French real estate investment trust (SIIC) that owns, manages and develops a prime portfolio of office and residential properties primarily in Paris and the Western Crescent region, with nearly 97% of assets concentrated in greater Paris; the company, founded in 1959 and headquartered in Paris, employs around 500 people and maintains a portfolio valued at approximately 19 billion euros as of late 2024. Gecina's core offerings encompass leasing and property management of high-quality office spaces totaling about 1.2 million square meters, over 9,000 residential apartments including student residences, and ancillary services such as dynamic asset management under the YouFirst client-centric brand launched in 2019; the portfolio emphasizes sustainability with features like green certifications (HQE, BREEAM), energy-efficient designs, and initiatives targeting carbon neutrality by 2030 alongside IoT-enabled smart buildings for enhanced tenant experiences. In recent developments, Gecina signed a preliminary agreement in May 2025 to acquire a 32,200 sq.m flagship office complex in Paris' Central Business District for 435 million euros, featuring top CSR credentials and potential for a serviced business center, while redeploying proceeds from 2 billion euros in mature asset disposals completed in 2023-2024; further strengthening its CBD footprint, the company announced in October 2025 the acquisition of a 15,000 sq.m office building in the Gare de Lyon district for 135 million euros with no short-term capex needs and elite certifications, alongside early redemption of approximately 530 million euros in debt maturities to optimize its balance sheet and extend debt profiles. Operationally, Gecina reports robust rental growth of 4.0% as of September 30, 2025, driven by 3.7% like-for-like increases and recent deliveries, with an occupancy rate exceeding 95% in its office segment that contributes over 80% to revenue; the firm targets a balanced allocation of around 80% offices and 20% residential assets, fostering urban vitality through innovative, low-carbon developments in high-potential central locations.