While the commercial rental market in the Péri-Défense area has suffered greatly over the past year, Business Immo has learned of a recent major transaction in Bois-Colombes. According to our information, British oil and gas company Subsea7, a specialist in subsea energy infrastructures, has taken a lease on 11,700 sq.m. of space in the Alphabet building, located in the Bécon-les-Bruyères district.