PT. Nusa Galih Nusantara or known as PT. NGN is a national private company established in 1990 and having its domiciles in South Jakarta. PT. NGN is a national company that has focusing its business on research and development especially in Indonesia's resources.

Currently PT. NGN has developed successfully products innovation that can be utilised by Indonesian society or either by international; such as LICOL, LICOL stove, BRW/P, Perlite Board and recycling method.

The company also has its small share in the 300 Mega watt of Power Plant project location in North Duri, Riau city. The power plant is owned 95% by Chevron Texaco and start the production from year 2001.

Since year 1997, PT. Nusa Galih Nusantara has been developing a coal technology, which called LICOL (Light Coal) technology. This technology covers a gasification stove method which is the first gasification stove in the world. LICOL can be utilised for steaming coal, and alternative energy for small industries or households.

PT. Nusa Galih Nusantara as a patent holder of gasification stove technology, holds a position in this National team for alternative energy of kerosene.