GECINA - REFERENCE DOCUMENT 2017

PRESENTATION OF THE GROUP

Gecina’s fundamentals: centrality, scarcity, innovation

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A BALANCED SHAREHOLDING STRUCTURE SHAREHOLDING STRUCTURE AT DECEMBER 31, 2017

Data sheet ISIN Code: FR0010040865 Mnemonic: GFC

2.9 %

55 % Free Float

19.6 %

Treasury shares

Ivanhoé Cambridge

Bloomberg Code: GFC FP Reuters Code: GFCP.PA Exchange: Euronext Paris – Compartment A (Large Caps) PEA: Non-eligible (1) SRD: Eligible ICB sectoral classification: ICB Industrial & Office REITs 8671 Main indices: STOXX Global ESG Leaders, ASPI Eurozone, EPRA - GPR 250, IEIF REITS, Euronext Vigeo Credit rating: Standard&Poor’s: BBB+/positive outlook Moody’s: A3/negative outlook GRESB: 93/100 (leading office real estate company in Europe) DJSI: 83/100 (2nd global listed real estate company) CDP: A- (max rating: A) Nominal value: €7.50 Capitalization at 12/31/2017: €11.598 billion Number of shares listed at 12/31/2017: 75,363,444 SBF 120, Euronext 100, CAC Mid 60, FTSE4Good, DJSI Europe & World,

Non-resident shareholders 43.6 %

Crédit Agricole Assurances - Predica 13.2 %

Norges Bank 9.1 %

Other resident institutional shareholders 7.8 %

Individual shareholders 3.8 %

Gecina and its shareholders, a special relationship Gecina builds a lasting relationship with its shareholders and the entire financial community, and for this reason has received the following awards in the last three years: Grand Prix FAS 2017 for employee shareholding structure – Fédération française des associations d’actionnaires ■ salariés et anciens salariés – FAS Trophée de Bronze 2017 for the best shareholder services – Le Revenu ■ Trophée d’Argent 2016 for the best shareholder relations – Le Revenu ■ Trophée d’Or 2016 for the best digital communication – Le Revenu ■ Trophée d’Argent 2016 for the best General Meeting – Le Revenu ■ Prize 2016 for the Reference Document and General Meeting – Les Échos, Investir-Le Journal des Finances et Mazars ■

All these prizes reward “the companies that communicate best with their shareholders, whether they are employees, institutional investors or individual shareholders”.

As of October 21, 2011, SIIC securities can no longer be kept in a PEA (share savings plan). Securities in the plan before that date may remain there. (1)

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GECINA - REFERENCE DOCUMENT 2017