From a family business that provided manpower services and seismic equipment, drilling exploration in oil & gas companies, and general trade for communities in Papua Island.

In 1974, being trusted to provide manpower services to PT Freeport Indonesia until now, under PT Buma Intinaker.
Through hard work and discipline, and trust that is given by customers and business partners, the company grew dynamically and continuously.

In 1987, PT Buma Perindahindo was established, which provided logistic services, construction and maintenance facility services to oil and gas companies.

Then in 1998, the company expanded by establishing PT Pelayaran Tanjung Kumawa, as a shipping company that provides special services for off shore marine services and mining companies.

Now, BUMA GROUP has expanded rapidly and has become one of the leading companies that provide the most complete services in Papua and East Indonesia area.