Smart Digital Technology Group Limited (1159.HK) is an investment holding company principally engaged in the media and culture business, including film investments, film production, film distribution, media operations, and movie operations. The company operates through segments focused on entertainment content production and distribution, intellectual property development, joint operations, derivative business development, and brand authorization; it incubates content primarily in Hollywood, develops industries in mainland China, and manages capital in Hong Kong, with geographic operations spanning the United States, Hong Kong, and the People's Republic of China. Incorporated in 1997 and headquartered at Room 01, 12/F, 1111 King's Road, Quarry Bay, Hong Kong, the company employs approximately 22 people and targets markets in the entertainment production sector. In July 2024, the company underwent a significant strategic shift by changing its name from Starlight Culture Entertainment Group Limited to Smart Digital Technology Group Limited, reflecting its evolving focus. More recently, in August 2025, it entered into a non-legally binding letter of intent to acquire at least 51% equity interest in Shanghai Mission Information Technology Co., Ltd., signaling expansion into technology-related operations pending valuation and due diligence.