Jhonlin Group (JG) is a parent company of business units dealing with mining, harbour services, air transportation, loading and unloading at offshores, agro business, security services, infrastructure and manufactures.

Jhonlin Group applies an Ellipse System in order to maintain an integrated synergy among its business units.  As a leader in South Kalimantan, particularly in Tanah Bumbu, JG is committed to prioritize occupational safety and health (OSH) issues, develop its human resources, and improve employees’ and local inhabitants’ welfare.  Its agrobusiness sector is specifically managed by PT. Jhonlin Agromandiri, which currently manages the production of rubber, crude palm oil, and the production of wood pellets as a biomas material substituting the use of coals.