Patrimoine et Commerce SA (PAT.PA) operates as a real estate investment company specializing in the acquisition, development, management, and leasing of commercial properties in France, with a focus on low-cost retail parks located in the suburbs or centers of medium-sized cities. The company owns and manages a portfolio comprising approximately 81 retail park assets totaling over 559,000 square meters of commercial space, including shopping malls, supermarkets, shops, and business parks; its tenants encompass major retailers such as Carrefour, Casino, Kiabi, Action, Centrakor, BNP Paribas, and La Poste. Founded in 1994 by Eric Duval and headquartered at 45 Avenue Georges Mandel in Paris, France, with additional offices in Boulogne-Billancourt, the firm employs around seven staff and maintains operations primarily across metropolitan France, including regions like Brittany, Alsace, and Picardie, as well as overseas territories such as Guadeloupe and Martinique. Recent developments include the acquisition of a €35 million portfolio of 13 retail park assets exceeding 27,000 square meters with 100% occupancy in December 2024, strengthening its presence in areas like Wittenheim and Laon at a 7.5% yield; additionally, the company completed the purchase of a commercial asset in Plérin, Brittany, during the third quarter of 2025, alongside ongoing share buyback transactions in October 2025 and portfolio expansion toward a €1 billion asset value target.