The core activity of CR Négociation encompasses the trade and brokerage of luxury goods and specialized services. Specifically, this includes: the purchase and sale of precious metals (gold and silver), jewelry, watches, coins, art objects, and other valuable collector's items; estate and inheritance services, including appraisal and sale of inherited assets; activities in the automotive sector, without further specification; and services in the real estate and renovation sector. The company positions itself as a broker and service provider for a wide range of clients, from private individuals to collectors, entrepreneurs, and notaries.