Keltech Energies Ltd. engages in the provision of industrial explosives business. It operates through the following segments: Explosives and Perlite. The Explosives segment produces cartridge explosives and bulk emulsion explosives. The Perlite segment manufactures cryogenic insulation, industrial filter-aid and horticulture products. The company was founded on August 30, 1977 and is headquartered in Bangalore, India.