SJM Holdings Limited functions as an investment holding company, primarily engaged in the ownership, development, and operation of casinos and associated leisure facilities. Its reach extends across Macau, Hong Kong, and international markets. The company's business activities are bifurcated into two main divisions: Gaming Operations and Hotel, Catering, Retail, and Leasing Operations. The Gaming Operations segment encompasses a spectrum of activities, including VIP gaming services, mass market table games, slot machines, and other general gaming pursuits. Meanwhile, the Hotel, Catering, Retail, and Leasing Operations segment is responsible for managing its hotel properties and offering services such as catering, retail sales, and property leasing. Beyond these core areas, SJM Holdings Limited also provides a range of complementary services, including marketing and promotion, property development, casino operations management, dredging, specialized gaming promotion, human resources and project management, food and beverage, treasury, and hospitality services. Founded in 2006, the firm is headquartered in Central, Hong Kong, and operates as a subsidiary of Sociedade de Turismo e Diversões de Macau, S.A.