PT Kota Satu Properti Tbk, together with its subsidiaries, engages in the construction, development, management, and trading of real estate properties in Indonesia. The company operates through Property Developers, Hospitality, and Others segments. It also constructs housing under the Amaya brand; and provides services, such as emergency assistance and security, home repairs, garden maintenance, housekeeping, payment, groceries and laundry, architectural design, furniture, and interior design services. In addition, the company offers hospitality, hotel, ecotel, and hotel management services under the Allstay brand. PT Kota Satu Properti Tbk was founded in 2012 and is headquartered in Semarang, Indonesia.