Sansiri Public Company Limited, together with its subsidiaries, engages in the property development business in Thailand. The company operates through Property Development Business; Building Management, Project Management, and Real Estate Brokerage Business; Hotel Management; and Other Business segments. It develops single-detached and semi-detached houses, townhomes, home offices, and condominium projects; and invests in leasehold commercial building under the Habito Mall retail name, which includes various retails shops and restaurants. The company also offers property and asset management services, including property brokerage services, property sales management, property development consultancy, and property management; building inspection services; lifestyle concierge service for individuals and corporates; and event management and wedding planning services, as well as engages in hospitality business; and educational business under the Satit Pattana School name. In addition, it is involved in the investment business, which invests in future, such as way of life, work, recreation, and learning through new technologies and media. Further, the company provides administrative, restaurant club management, and smart surveillance technology services; engages in the wholesale distribution of standard branded products, as well as E-commerce and retail activities. Additionally, it is involved in the land and housing projects, residential condominium projects, and rental of serviced apartments and office buildings. Sansiri Public Company Limited was founded in 1984 and is headquartered in Bangkok, Thailand.