PT Solusi Bangun Indonesia Tbk engages in the production of cement, ready mixed concrete and aggregates. It operates through the following segments: Cement, Readymix Concrete and Aggregates Quarry, Nathabumi and Other Construction Services. The Cement segment produces and distributes cement. The Readymix Concrete and Aggregates Quarry segment produces ready-mix concrete and aggregates. The company was founded on June 15, 1971 and is headquartered in Jakarta, Indonesia.