EDN vs GHM Comparison

Empresa Distribuidora y Comercializadora Norte SA is engaged in the distribution and sale of electricity. The firm's concession area covers the northern portion of the city of Buenos Aires, mainly for residential, commercial, industrial, and public service.

Graham Corp designs and manufactures mission-critical fluid, power, heat transfer, vacuum, and mixing technologies for the Defense, Energy & Process, and Space industries. In Defense, its equipment is used in nuclear and non-nuclear propulsion, power, fluid transfer, thermal management, and mixing systems. In Energy & Process industries, it supplies equipment for vacuum, heat transfer, mixing, and fluid transfer applications used in oil refining, chemical facilities, fertilizers, ethylene, methanol, energetics, food & beverage, medical, and alternative energy applications such as hydrogen and geothermal processes. In the Space industry, its equipment is used in propulsion, power, thermal management, mixing, and life support systems. It operates in the United States and other countries.