PT Indocement Tunggal Prakarsa Tbk manufactures and sells cement and ready mix concrete products in Indonesia and internationally. It operates in three segments: Cement, Ready-Mix Concrete, and Aggregates Quarries. The company offers Portland composite, Portland type I, II, and V, oil well, white, and TR30 white mortar cement products, as well as multipurpose mortar, thinbed, and plester plus under the Tiga Roda, Rajawali, and Duracem brands. It is also involved in the aggregate, clay and limestone, and trass quarrying; shipping activities; excavation; electricity supply; waste management and disposal; and labor supplier services. The company was founded in 1975 and is headquartered in Jakarta, Indonesia. PT Indocement Tunggal Prakarsa Tbk is a subsidiary of Birchwood Omnia Limited.