Chemring Group PLC is a United Kingdom-based company engaged in the design, manufacture and sale of counter- improvised explosive device (IED) equipment, countermeasures, pyrotechnics and munitions. The Company operates in four business segments: Counter-IED, Countermeasures, Pyrotechnics and Munitions. Counter-IED segment includes IED detection equipment,chemical and biological threat detection equipment, IED electronic countermeasures, explosive ordnance disposal equipment and demilitarisation services. Countermeasures segment includes expendable active and passive countermeasures for naval and air platforms,land-based electronic warfare equipment. Pyrotechnics segment includes signals and illumination devices and payloads, cartridge/propellant actuated devices, pyrotechnic devices for satellite launch and deployment. Munitions segment includes missile and ammunition components, propellants, warheads, fuzes, energetic materials, medium and calibre ammunition.