The Public JSC NASOSENERGOMASH Sumy forms part of the HMS Group Public JSC It is a dynamically developing machine-building holding company with the scientific and production complex, that is the powerful within the territory of CIS countries, in the field of development and manufacture of pumping equipment, power-generating sets and sophisticated hydraulic systems for various branches of industry, power generation, metallurgy, pipeline transport, water industry and housing and communal services.