LG N-Sys is a professional IT service provider that was established in 1977 when the IT industry in Korea was in its infancy. It was an offshoot of LG Electronics in 2002. Starting the UNIX business for the first time in Korea, LG N-Sys has set up IT infrastructure and provided diverse IT solutions for more than 1,300 customers including government agencies, public institutes, and other companies. In particular, it has been furnishing financial system automation equipment and software to the banking industry.

LG N-Sys is taking another leap forward as a top-notch IT solution and service firm that provides an optimized computing environment to clients based on its distinguished consolidation services and research and development expertise.

- System: server and storage, system software, etc.
- Financial Business: ATM, cash dispenser, branch system, RF terminal, financial software, etc.
- Service: consolidated operation/management services based on nationwide service networks (about 30)
- Strategic Business: USN/RFID, network security, ATM and network security devices
- Solutions: computing platform solutions (OSS/Middleware, etc.), virtualization solutions, brand identity, new solutions, etc.