NCIA

(Daejeon) Information System Group 1 & 2 Maintenance, Post Office Business Management Maintenance, Daejeon Security Communication Infrastructure Maintenance, HP System Maintenance (Gwangju) Information System Group 1 & 2 Operation and Maintenance Management (2 years), HP, EMC Maintenance, etc.

Government Public/Agency/Public Corporation

• National Health Insurance Service - Integrated Information System Maintenance Service (HP System)
• Ministry of Defense - Integrated Infrastructure System Maintenance Service for Integrated Defense Data Center
• Supreme Court - 2017 Data Center Computer System Maintenance for Supreme Court
• Korea Trade Insurance Corporation - 2017 IT System Maintenance
• Military Mutual Aid Association C&C - Narasarang Card Issuance & Operation System Maintenance
• Korea Institute of S&T Evaluation and Planning - 2017 Integrated IT System Maintenance
• Korea Post Information Center - Postal Service System Maintenance Service (2019~2020)
• Korea Radioactive Waste Agency - 2019 ~ 2021 Integrated Agency Information Resource Maintenance and Operation

Businesses

Integrated Maintenance for SKB Btv (SK Broadband), Server (UNIX: ERP, XI, Integrated Development Server) Maintenance (Nongshim), Mega Mart 2016 Operation Server Maintenance (Mega Mart), KBIZ Korea Federation of SMEs, Seoul Credit Guarantee Foundation, National Private Taxi Mutual Aid Association, Interplex, National Sports Promotion Corporation, Seoul National University, Korea Music Copyright Association, Korea Power Exchange, etc.

NCIA

(Daejeon) Information System Group 1 & 2 Maintenance, Post Office Business Management Maintenance, Daejeon Security Communication Infrastructure Maintenance, HP System Maintenance (Gwangju) Information System Group 1 & 2 Operation and Maintenance Management (2 years), HP, EMC Maintenance, etc.

Government Public/Agency/Public Corporation

Information System Transfer-Integration for Building Integrated Defense Information Center [Ministry of Defense], Data Center Computer System Maintenance for Supreme Court (Supreme Court), Integrated Maintenance for Digital Budget Accounting System (Ministry of Economy and Finance), HP System Maintenance for Seoul City Data Center (Seoul City), Information System Maintenance for Korea Workers' Compensation and Welfare Service (Korea Workers' Compensation and Welfare Service), Homepage Server H/W, S/W, and Network System Maintenance for Users, Qualification Test Computer System Maintenance (H/W, S/W) (Korea Association for ICT Promotion), etc.

Businesses

Integrated Maintenance for SKB Btv (SK Broadband), SKT USMC Maintenance/Tech. Support (SK Telecom), SK Telesys / ERP HP Unix System Tech. Support (SK Telesys), Integrated Maintenance/NT Server MA (MetLife), Server Maintenance (UNIX: ERP, XI, Integrated Development Server) (Nongshim), (UNIX: ERP, XI, Integrated Development Server) Maintenance (Nongshim), Mega Mart 2016 Operation Server Maintenance (Mega Mart), Huvis/SW Maintenance (Huvis), etc.

NCIA

(Daejeon) Post Office Business Management Maintenance, IMAS Daejeon Government-wide Maintenance, Post Bank Maintenance Service (Gwangju) National Tax Maintenance(CTI), IMAS Gwangju Government-wide Group 1 Maintenance (IFD, FRJ, DS), Information System Group 1 & 2 Operation and Maintenance, Information System Group 2 (HP, Fujitsu, Hitachi, etc.) Maintenance, etc.

Government Public/Agency/Public Corporation

Contract for Digital Budget Accounting System and Facility Maintenance Service (Ministry of Economy and Finance), Integrated Legal Information System Maintenance (Ministry of Justice), Integrated Maintenance for Immigration Office Information System and G4F System Operation Service (Ministry of Justice), HP Storage Maintenance Service for Supreme Prosecutors' Office (Supreme Prosecutors' Office), Integrated Maintenance and Operation Service for 3 Years - Business Center System Technical Support for National Assembly Information System (National Assembly Secretariat), Information System (Facility & Equipment) Maintenance for Korea Workers' Compensation and Welfare Service (Korea Workers' Compensation and Welfare Service), Integrated Maintenance Service for National Health Insurance Service System (National Health Insurance Service), Integrated Maintenance Service for Korea Trade Insurance Corporation IT System (Korea Trade Insurance Corporation), H/W and S/W Maintenance Service for Korea National Oil Corporation, Information System Infrastructure Operation & Maintenance Service (Korea Tourism Organization), etc.

Businesses

Integrated Maintenance for SK Group-Data Protector (SK), Relocation of SK C & C Ilsan Data Center, Tech. Support for SKT Storage, Maintenance for SKT (SKT), Integrated Maintenance for SKB Btv (SK broadband), Tech. Support for SK Enclean (SK Innovation), Hana SK Card Operational Business System Maintenance (Hana SK Card), Contract for Integrated Manufacturing Backup VTL Maintenance (Samsung SDS), Contract for HP Operation Server Maintenance (Nonghyup Distribution), Maintenance for LGU+ NW Headquarters IT Infrastructure X.25 and others (LGU+), Contract for Maintenance for HP Server and others (Hyundai Engineering), 2015 Server Maintenance (Mega Mart), etc.