Monte-Carlo Société des Bains de Mer (SBM) is a premier luxury hospitality, gaming, and real estate conglomerate operating exclusively within the Principality of Monaco. Established in 1863 to develop Monaco's economy, SBM manages a prestigious portfolio of assets that define the Monte Carlo brand. The company's operations are divided into three main segments: Hospitality, Gaming, and Real Estate Leasing. The Hospitality division (generating over 50% of revenue) includes world-renowned luxury hotels such as the Hôtel de Paris Monte-Carlo, Hôtel Hermitage, and Monte-Carlo Bay Hotel & Resort, alongside numerous Michelin-starred restaurants, spas, and nightlife venues. The Gaming segment (approximately 28% of revenue) operates the legendary Casino de Monte-Carlo and Casino Café de Paris, offering table games and slot machines to an international high-net-worth clientele. The Real Estate Leasing segment, while contributing around 20% of revenue, is highly profitable and accounts for the vast majority of the group's operating profit; it involves the leasing of premium commercial boutiques and luxury residential properties, notably the One Monte-Carlo complex. The Government of Monaco is the majority shareholder, holding approximately 64% of the company, underscoring SBM's strategic importance to the principality's economy and global prestige.