Sena Development Public Company Limited, together with its subsidiaries, engages in the development and sale of properties in Thailand. It primarily develops single houses, townhouses, shophouses, and condominiums; and rents apartments; and constructs residential real estate properties. The company is also involved in the golf course, juristic person management, and project management businesses. In addition, it manufactures and distributes electricity from solar energy; acts as a real estate agent and broker; develops application systems and computer programs; and advertising management, asset management, advisory and loan, and forest restoration services, as well as residential accommodation for the elderly with nursing services. The company was formerly known as Krungthep Keha Group Co., Ltd. Sena Development Public Company Limited was founded in 1977 and is headquartered in Bangkok, Thailand.