HOLI vs NOC

Hollysys Automation Technologies Ltd.

Hollysys Automation Technologies Ltd. provides automation solutions in the People's Republic of China, Southeast Asia, India, and the Middle East. The company offers a suite of industrial automation systems, including third-party hardware-centric products, such as instrumentation and actuators; proprietary software-centric distributed control systems/programmable logic controllers; and valued-added software packages comprising real-time management information system, HolliAS asset management system, operator training system, HolliAS batch application package, HolliAS advanced process control package, and safety instrumentation system, as well as HOLLiAS MACS-N DCS, a proprietary nuclear power non-safety automation and control system. It also provides train control center that monitors route condition, track status, train schedules, distance between trains, and the working status of other function devices, as well as generates control instructions and commands. In addition, the company offers automation train protection that operates as a train over-speed protection mechanism; and supervisory control and data acquisition system, an open software platform. Further, it offers research and development services; and provides integrated automation systems and services, mechanical and electrical solution services, and installation services. The company serves customers in the industrial, railway, subway, nuclear power, and mechanical and electronic industries. The company was formerly known as HLS Systems International Ltd. and changed its name to Hollysys Automation Technologies Ltd. in July 2009. Hollysys Automation Technologies Ltd. was founded in 1993 and is headquartered in Beijing, the People's Republic China.

Northrop Grumman Corporation

Northrop Grumman Corporation operates as an aerospace and defense company worldwide. The company operates through four segments: Aeronautics Systems, Defense Systems, Mission Systems, and Space Systems. The Aeronautics Systems segment designs, develops, manufactures, integrates, and sustains aircraft systems for strategic and tactical intelligence, surveillance, and reconnaissance (ISR) missions; and long-range strike aircraft systems, tactical fighter aircrafts, and airborne battle management systems. The Defense Systems segment offers weapon and mission systems for the U.S. military and civilian agency customers. Its principal products and services include integrated battle management systems, weapons systems, information technology services, and intelligence operations. This segment provides command and control and weapons systems, including munitions and missiles; precision strike weapons; propulsion, such as air-breathing systems; and gun systems and precision munitions. It also offers life cycle service and support for software, weapons systems, and aircraft; security services, including information and cyber operations; intelligence analysis and support; and IT infrastructure, such as cloud. The Mission Systems segment offers command, control, communications, and computers ISR systems; radar, electro-optical/infrared, and acoustic sensors; electronic warfare systems; communications and network systems; processing systems; navigation; and maritime power, propulsion, and payload launch systems. This segment also provides airborne sensors and networks; cyber and intelligence mission solutions; maritime/land systems and sensors; and navigation, targeting, and survivability solutions. The Space Systems segment offers satellites and payloads; ground systems; missile defense systems and interceptors; launch vehicles and related propulsion systems; and strategic missiles. Northrop Grumman Corporation was founded in 1939 and is based in Falls Church, Virginia.