HEXA GROUP is group of company that specializes in the engineering construction, maintenance and supply of mechanical and electrical products and service for power plants, on-shore, off-shore oil and gas. Established in Jakarta in 2004 by Mr. Halim Suwandi. Hexa group consist of three companies. For power plant and oil & gas industry. We focus on providing various type of services, include engineering construction, and maintenance. Since 2004 we have continued to grow and build our company, which was initially registered as private limited company (Perseroan Terbatas) in 2008 as PT HEXA PRIMA ENERGY.