Lockheed Martin Rotary and Mission Systems (LM RMS, formerly known as Mission Systems and Sensors (LM MS2) and Mission Systems & Training (LM MST)) is a company that provides military machineries and products.
Northrop Grumman Mission Systems (also known as Northrop Grumman Systems, formerly known as Northrop Grumman Space & Mission System) is a provider of mission-enabling solutions for defense and intelligence applications.
Umiya Buildcon (formerly known as Mro-Tek Realty) is an original equipment manufacturer (OEM) specializing in data communication and networking products for telecommunication applications.