PT Wijaya Karya (Persero) Tbk operates as an integrated construction company in Indonesia and internationally. It operates through Infrastructure and Building, Energy and Industrial Plant, Industry, Hotel, Realty and Property, and Investment segments. The Infrastructure and Building segment provide civil construction services, such as general construction and infrastructure that include roads, bridges, harbours, airports, dams, irrigation, and buildings. Its Energy and Industrial Plant segment is involved in energy and EPC construction; field operations and maintenance services of the power plant; and invests in electricity sector. The Industry segment produces concrete precast of piles, girders, rail pads, steel construction, automotive spare parts, energy conversion product, and mining industry. Its Realty and Property segment offers landed housing and high rise, such as an apartment building and building and condotel management. The Hotel segment in involved in goods and services provided to hotel guests and hotel restaurant visitors. The Investment segment engages in the activities on toll roads operation from concession assets. The company was founded in 1960 and is headquartered in Jakarta, Indonesia. Address: WIKA TOWER, Jakarta, Indonesia, 13340