True innovation and application know-how are the basis of our competitive strategy. We believe our effective management of innovations will position GLS to the forefront of change. To speed our business expansion, we work closely  with our shareholders as well as strategic business partners.  We keep involving in national and international alliance as the prospect of future expansions in water and waste water treatment is certain.

GLS works toward the dream of processing the recycled wastewater and producing valuable by-products such as nutrients, salt, and energy to implement sustainable development. We always redefine and embrace the comprehensive systems to deliver excellent result, because at the end, we strive to go beyond our customer expectations. At the same time, we support the economic development of Indonesia.