Gecina is a French real estate group that owns, manages and develops property holdings worth 20 billion euros by end-June 2020, with nearly 97% located in the Paris Region. Gecina is a French real estate investment trust listed on Euronext Paris and employs nearly 500 people. The Group's business is built around the leading office portfolio in France and Europe, alongside residential assets and student residences, with over 9,000 apartments. Wikipedia