SK C C Introduction for Lithuania May 2006

SK C&C Introduction for Lithuania May. 2006

Group Summary • Chairman Chey, Tae Won • Business Area - Energy Chemicals - Telecommunications - Finance - Logistics & Services • Financials(2004) - Assets : $52 Billion - Revenues : $56 Billion - Net Income : $4. 6 Billion - Employees : 25, 000 - Rev. /Employee : $ 2. 2 Million 1

Company Overview * Corporate Structure SK Group is the third largest business group in Korea with 30, 000 employees worldwide. Our group’s strong business are represented in 3 major industries, namely Telecommunication, Energy Chemicals and Finance. SK C&C is included in telecommunication sector providing Total IT Service to all of our sister companies as well as to other major institutions and corporations outside of the group. SK Group Telecommunication Energy/Chemical Finance Sector Other Major SK TELECOM CO. , LTD. SK CORPORATION LTD. SK SECURITIES CO. , LTD. SK Networks CO. , LTD. SK TELETECH CO. , LTD. SK-ENRON CO. LTD. SK INVESTMENT TRUST MANAGEMENT CO. LTD. SK ENGINEERING & CONSTRUCTION CO. , LTD. SK TELINK CO. , LTD. SK GAS CO. LTD. SK LIFE INSURANCE CO. , LTD. SHERATON WALKER HILL SK C&C CO. , LTD. SK CHEMICALS CO. , LTD. SK TELESYS CO. , LTD. SKC CO. LTD. SK SHIPPING CO. , LTD. SK PHARMA. CO. , LTD. 2

Company Overview * SK Group Companies Company Name Revenue (2005) No. of Employees SK Corporation SK Telecom SKEC US$ 21. 9 billion US$ 10. 2 billion US$ 2. 6 billion 5, 134 4, 308 2, 160 SK E&S SK Networks SK Shipping US$ 146 million US$ 14. 9 billion US$ 1. 58 billion 88 2, 139 486 SK Gas SK Telink S. Walker Hill US$ 2. 08 billion US$ 155 million US$ 267 million 205 795 1, 685 SK Chemicals SK C&C SK Securities US$ 1. 09 billion US$ 1. 00 billion US$ 163 million 1, 236 2, 074 741 SKC SK Telesys SK Pharma US$ 1. 41 billion US$ 354 million US$ 85 million 1, 898 229 277 3

Company Overview * VISION SK C&C’s vision is to become a Total IT service provider that leads customers to innovative solutions with world-class experts and technical capabilities Established § April, 1991 Employees § 2, 074 People (2004) Annual Revenue § US$ 1, 003 Million (2005) Service Industries § Telecommunications § Energy/Manufacturing/Processing § Financial § Logistics § Public Sector Business Domain § IT Outsourcing § System Integration § Consulting § e-Service § Venture Incubation 4

Company Overview * ORGANIZATION CEO IT Service Business Division SI Business Division Business Infrastructure Division Business Supporting Division Telecom OS Business Dept. Public Sector Dept. Infrastructure Business Dept. Planning Dept. NGM Business Dept. Industry Dept. Consulting Dept. Finance Dept. Manufacture/Service Biz Dept. SI Business Dept. Software Engineering Center HR/Supporting Dept. Communication Business Dept. R&D Center Judicial Affair Supporting Dept. Financing Sector Dept. Overseas Business Team Strategy Business Department Game Business Team Digital Platform Business Team Strategic Biz Development Team 5

Company Overview 1, 003 * REVENUE 939 820 800 736 700 620 600 480 500 400 300 200 100 0 Revenue (US Million $) 1999 2000 2001 2002 6 2003 2004 2005

Company Overview * RESOURCES - MANPOWER Consultant Administration & Sales System Analyst As of November 2004 Group Consultant 26% 7% 3% System Analyst 12% 5% Employees 134 71 System Engineer 250 Software Specialist 47% 946 Network Analyst Sales, Marketing, System Engineer Network Analysist Administration Total Software Specialist 7 95 578 2, 074

Company Overview * CERTIFICATES 8

Company Overview * CERTIFICATES 9

Business Overview - Telecom * Telecom Sector SK C&C is a leader in the market of Korean mobile communication solutions, including the value-added service technologies for the mobile communications. SK C&C holds core element technologies, including integrated networking, data service and customer services (value-added services and CTI), through which it has provided differentiated solutions and services. 10

Business Overview - Telecom * Telecom Solution Core Network Solution • HLR(Home Location Register) • AC(Authentication Center) • OTAF(Over The Air Function) • GLR(Global Location Register) • SS 7 • Visual Phone • TIIS(Telephony & IP Integration Sys) Messaging & Value Added Service • PIMS(Personal Information Management System) • UMS(Unified Messaging System) • SMSC(Short Message Service Center) • VOD(Video On Demand) • WAP Gateway • PPS(Pre-Paid System) • VMS, ARS • Intelligent FAX System Intelligent Network Solution • IN(Intelligent Network)-Overview • IN-Architecture • IN-SCP(Service Control Point) • IN-IP(Intelligent Peripheral) • IN-SCE(Service Creation Environment) • IN-SMP(Service Management Point) 11

Business Overview - Telecom * Telecom Solution Wireless Internet Service & Solution • MIDC & Portal Solution • SMS Gateway • Payment Gateway • Genesis Wireless Platform • Site Builder & transfer • Mobile Advertising Server • Mobile Multimedia Server • Mobile Shopping Mall • Mobile Trading Service • Mobile Banking Service • Mobile Coin Service NMS & Monitoring Solution • SK Telecom CDMA NMS • NMS(Network Management System) • Remote RF Monitor • RMS(Remote Monitoring System) • VSWRMS (Voltage Standing Wave Ratio Monitoring System) Call Center & Other Solutions • Call Center • VOIP • Voice Portal • Digital Optic Repeater • Node Splitters • E 1 Packet MUX 12

Business Overview - Telecom * Our Clients Project Lists MBC -Establishment of network for new building - Development of HR Information system ONSE Telecom -Establishment of overseas network SK Telecom -Customer management/billing system development - Development of total network management system - Intelligent network system - Implementation of data warehousing for company-wide DB, CRM - AR Management System Dacom -Development of KM pilot system Information Service Provider including Unitel -ISP Connection Solution SK Teletech -ERP Implementation Mongol Skytel -Development of Debit card system - Customer management/billing system development 13

Business Overview – Energy/Chemical * Energy/Chemical Sector SKC&C has designed, developed and operated information systems for many energy/chemical companies including SK Corp. , which is the leader in Korea's energy/chemical industry. In the energy/chemical industry, overall optimization of production activities, including efficient operation, distribution, safety and environmental protection are of special importance. 14

Business Overview – Energy/Chemical * Energy/Chemical Business Sector Service Areas Key Services Descriptions RTDB APC - Advanced Plant Control System - An integrated plant operation information system DCS Plant Information & Control - Real Time Database - A process information management system on the basis of real-time database - Distributed Control System - Up-to-date distributed control system IRIS - Integrated Refinery Information System - A refinery process information management system based on daily management cycle OPT - Process Optimization System - A process optimization system designed to achieve optimal operating margin through process modeling OTS - Operating Training Simulator - A dynamic process modeling simulation system 15

Business Overview – Energy/Chemical * Energy/Chemical Business Sector Service Areas Key Services Descriptions TLG - Tank Terminal Loading Automation System - An automated product loading management system - Building Automation System - A system for optimal operation of building environment PLDS - Pipeline Leak Detection System - A pipeline leak point monitoring system (oil pipelines, gas pipelines, etc. ) EGIS Safety & Environment T/T Loading Automation BAS Logistics - Tank Level Gauging System - A monitoring system for tank environment and product storage level in a tank - Environmental Geographic Information System - A system for identifying pollutant traveling paths, using GIS TMS(TEIS) - Tele-Metric System (Total Environmental Information System) - A general environment management information system based on real-time pollutant monitoring SCADA - Supervisory Control And Data Acquisition - A centralized monitoring system for remote facilities/equipment 16

Business Overview – Energy/Chemical * Energy/Chemical Business Sector Service Areas Key Services Descriptions ISAC Service CIM Master Planning Out-Sourcing Consulting Service - Information Services Assistance Center - Provides optimal service based on Service Level Agreement (SLA) - Consulting for mid/long-term planning in the Computer Integrated Manufacturing (CIM), based on long-term business perspective ERP - Enterprise Resource Planning - A system for entire resources management through system integration SCM - Supply Chain Management - A system for comprehensive management of supply network information and material flow for suppliers and customers KM - Knowledge Management - Supports profit creation by covering entire processes from consulting to implementation 17

Business Overview – Energy/Chemical * Our Clients Project Lists • E-commerce Implementation • Ulsan CLX Auto Loading System Enhancement • Blending Automation System Development SK Corp • Comprehensive Environment Information System Development • Integrated Manufacturing Information System Development • OK Cashbag System Development • TSD implementation SK Chemical • KM Implementation SKC • ERP Implementation SK Evertech • ERP Implementation Daehan Precision & Chemical • Plant Information Management System (PIMS) Development KNPC(Kuwait) • Plant Control System Development Saehan Engineering • LG Bugok Environment Monitoring System Development 18

Business Overview – Public * Public Sector SK C&C has successfully performed large-scale public projects for the central and local governments to secure national competitiveness and improve public living standards through IT. GIS • SK C&C GIS provides an optimal solution in the urban gas and petrochemical fields, which require the capability for drawings and facilities management and risk management. • Based on these advanced base technologies, SK C&C is performing largescale governmental projects, such as urban facilities like water supply/drainage, selection of industrial locations and land management. • Important records for Urban Information System (UIS) -> In Jeonju, Pohang and Suwon • Industrial location information system -> The Ministry of Construction & Transportation • Land management information system -> The Ministry of Construction & Transportation • Gas facility information management system -> Daehan/Samcheolli /Geukdong/Pohang/Kumi/Chungbu /Jeongju City Gas • Call quality management system for mobile communications -> SK Telecom ITS • the up-to-date ITS solution of SK C&C, based on the technologies specialized in mobile communications and GIS, provides all information from traffic policy setup to control and management. • Also, it contributes to improving the service for public welfare as well as increasing the governmental competitiveness by providing various types of real-time information on road status for drivers. • Traffic management system setup/operation for the Inside Circulation Road/Olympic Road /Namsan Tunnel #1 -> Metropolitan Seoul • National traffic DB system -> Korea Transportation Development Institute • Traffic computerization for Kangnamgu Office -> Kangnamgu Office • Installation and operation of the unmanned monitoring system -> Taegu Police Agency • SK : TSD (Total Service for Driver) 19

Business Overview – Public * Our Clients Project Lists Seoul Metropolitan Area • ITS on Seoul Inner Ring Road, ITS in Namsan Tunnel 1 Suwon City, Jeonju City, Pohang City • UIS(urban information system) Korea Database Promotion Center • Development of digital contents recognition system(DOI) National Computerization Agency • KMS for the nation's information technology development Electronics and Telecommunications Research institute • Development of GIS application component Ministry of Construction and Transportation • Development of LIS(Land Information System), industrial location information system Korea Research Institute for Human Settlements • GIS implementation for metropolitan areas for 2020 Military command Communications Headquarter • Integrated management system for communications network Ministry of Defense • Development of military supplies support system National Assembly • DB for National Assembly Library Suwon City Hall • Development of civil service information system Korea Transport Institute • Traffic/transportation DB 20

Business Overview – Finance/Service * Finance/Service Sector SK C&C will contribute to enhance customer's computer centers and introduce new technologies, based on the know-how and technical abilities accumulated in various fields for many years, so that customers can dynamically meet the changes of the financial environment and secure a superior position in the market. * Financial Business Environment • a unique field for each industry collapses • the financial market becomes open. • The competition between financial institutions is getting stronger The financial market also globalizes rapidly as foreign financial institutions and other business companies enter in the market. 21 • Financial business combined with other business sectors and activated development of new composite products. • The market environment is changing rapidly with the advancement of financial dealing techniques such as Internet banking, cyber trading, etc. , and diversified user's needs.

Business Overview – Finance/Service * Our Client By solutions • CRM, DW, RM, ERP, KM, DR, credit card systems, check management, EDMS, and others. By customers • Banks, securities exchange companies, life insurance companies, loss insurance companies, investment trust companies, credit unions and other companies working in the financial market. Clients Project Lists Chohung Bank • Development of an exclusive card system SK Securities • CTI customer center, new information system SK Life • Development of credit rating system, new insurance information system, account separation system • Development of m-Commerce system SK Global • Development of vehicle control system • DW implementation, Internet shopping mall Sheraton Walker Hill • ISP and new information system 22

SK C&C’s Service * Outsourcing SK C&C has constantly pursued changes for improvement of customer's competitiveness and maximization of business values. SK C&C, for the first time in Korea, has constructed a professional outsourcing service system by strategic cooperation with the world leading IT outsourcing company, ISM-BC. The updated IT outsourcing service of SK C&C helps your company to become a strategic and future-oriented company. ISAC Data Center • It is an integrated service to settle all IT problems and requests at one contact point composed of experts. It hosts expert manpower and structure by fields and up-to-date systems equipped with the 365*24 support system only for customers. • Consolidated Data Center : Data Center Operation Management, System Engineering (Mainframe, Server), Mainframe Operation(Preparation against emergency/ Tape and Printer operation), Server Operation, Network Operation, Facilities Management • Disaster Recovery Center : Mainframe Tape/Printer Operation, Network Operation (2 nd N/W Center) , Server Operation, Facilities Management • Command Control Center : Mainframe Integrated Operation, Server Operation Support • SK-Net has secured products from various vendors and expert operating technologies with the largest local private network having 84 local and international network nodes. SK Net • We secured the expert operating technologies for products from various vendors and entered into contracts as a distributor of each system in order to provide high quality services to meet customers' needs IDC • SK C&C established the biggest Taeduck Data Center in Korea after it has announced its transformation into a specialized outsourcing company. SK C&C operates a 24 -hour Customers Support Center (ISAC) and provides specialized and systematic professional outsourcing services through introduction of processes of advanced IT outsourcing expert companies. BCS • This service enables the customers to continue their normal business in the event of a disaster. This is achieved through building recovery site, conducting regular testing and providing adequate maintenance, which prepares a business against unpredictable accident or disaster. 23

SK C&C’s Service * Consulting Operate Strategy • SK C&C has specialized consultants and various solutions for enterprises such as Customer Relationship Management (CRM), Supply Chain Management (SCM) Financial Management, Knowledge Management(KM) and Enterprise Resources Planning(ERP). SK C&C provides the most efficient solutions depending on a work environment, structure of a customer and support configuration, customization and implementation of this solution based on accurate analysis of the existing system and business environments for operation strategies of a company. E-Biz Strategy • Differentiated e-Business services, specialized manpower and up-to-date information of SK C&C provide business model development to best meet customer's needs and requirements to implement the purpose. Also, provision and implementation of the e-Business solution that meets business environments and customer's needs is a superior know-how that can be provided only by the specialized e-Business strategy consulting service of SK C&C. • Recently, changes in e-Business-based market environments by development of Internet and IT technologies, restructuring of enterprises resulting from these changes, and introduction of a new paradigm like customer relationships, put an emphasis on functional efficiency and the role of BPR • SK C&C, which has accumulated the best practice and operating capabilities from previous performance of BPR, will provide an optimal solution, which fits best to customer's environments through the know-how accumulated for construction and continuous improvement of a process of high quality, low cost and high efficiency to fulfill customer's needs. • An enterprise should be capable of presenting a long-term vision thorough analysis of the infrastructure of system information technology and construction of information strategy plans appropriate for job analysis. IT Strategy Technical Service • SK C&C shows a stable, long-term development direction for the information system such as introducing IT vision to achieve customer's business goals, design and construction of an IT architecture that exactly fits to customer's business, and IS planning to present an efficient business model. • In carrying out the job, using the information system, networking is one of the most important technologies. SK C&C pursues close network performance assessment based on communication with customers, and exact understanding of the current situation to fulfill customer's business needs. 24

SK C&C’s Service * SI The simple system integration job gets rapidly cliché because the more complex and intensive modus operandi in the internet business sector is necessary these days and the platform required for it is also rapidly developing. SK C&C is providing the most up to dated business systems based on the core solutions and eventually pursue the genuine meaning of System Integration for the customers. KM • SK C&C is supporting customers for the establishment of their KM system from consulting to implementation encompassing the strategy & process set up, organizational & cultural policy and programs development and information technology implementation. • To provide a CRM solution, SKC&C supports all processes from consulting to implementation such as process setup for marketing/sales strategy, restructuring management and system setup using advanced information technologies. CRM • SKC&C has already secured world-best CRM solutions through cooperation with Siebel of the USA. From 1997, SK C&C has experiences of or is in progress of constructing the systems that support front office jobs including marketing, sales, and customer services. Also, SKC&C enables closed loop cycle CRM by integration with the CRM solution for analysis-oriented back office jobs, based on several years of experiences in data warehousing. • SK C&C has successfully performed the largest data warehouse project in Korea. DW ERP • SK C&C’s DW system provides the basis for the business innovation through re-arranging the business information for strategic use instead of just listing the accumulated data. • SK C&C has established the ERP system for SK Group companies that have business lines for various sectors and many other public entities. Based on this wide range of ERP experience, SK C&C can provide the services from the business specific consulting to its implementation & operation. 25

SK C&C’s Facilities Distributed in multiple locations for enhanced security, delivering the highest reliability and availability through state-of-the-art technology n Command Control Center n n Remote monitoring 24 x 7 for any sign of disaster Automated routing to backup facilities n Bundang SK IDC Open since 2001 n 877 m 2 n Seoul Bundang n Network Operation Center n n n Daejeon n Daeduk 2 nd Data Center n Open since 1999 n 2, 475 m 2 n Daeduk main Data Center n Open since 2001 n 14, 520 m 2 Covers major cities both at home and abroad Guarantee stable and uninterrupted network operation at all times Borame Backup Center n Open since 1995 n 1, 683 m 2 26

SK C&C’s Facilities * Network Configuration Command Center Daeduk Main D/C SK Telecom Net DS 3 X 2 SK Telecom Net (DRP Line) DS 3 X 6 Boramae DR D/C (2 nd N/W Center) System Operation Center SK Telecom Net & SK Network Control Center Customer Site SK Net DS 3 X 2 27

efe R ces ren PROJECT NAME CLIENT RTOMS(Real time operation management system) Implementation RTIS (Real Time Information System) Implementation SK Chemical RTDB Implementation HUVIS CIM(Computer Integrated Manufacturing) Implementation SK Evertech AGR (Acid gas removal) / IMS(Information Management System) / APC(Advanced process control) Project Kuwait National Petroleum Company (KNPC) PIMS Project Daehan Specialty Chemical RTDB Implementation Honam Petrochemical Company MIS Project SK Keris (Indonesia) OIS (Operation Information System) PJT Implementation SK Corporation SK Evertech OIS PJT Implementation Energy/ Chemical SK Corporation SK Evertech SK Chemical Ulsan Plant OIS Implementation SK Chemical Sungshin Cement Danyang Plant OIS Implementation Sungshin Cement SK Chemical Suwon Plant RTDB/LIMS(Laboratory Information Management System) SK Chemical Integrated SK TLG(Tank Level Gauge) Implementation SK Corporation ATMS (Advanced Tank Management System) Implementation Daehan Logistics Center ATMS (Advanced Tank Management System) Implementation in Yeochon complex LG-Caltex Refinery TLG Implementation Daerim Industry Sungshin Cement LIMS Implementation Sungshin Cement SK Chemical CMMS (Computerized Maintenance Management System) Implementation SK Chemical HUVIS CMMS Implementation HUVIS SCADA (Supervisory Control and Data Acquisition) Implementation GUMI City Gas Company SCADA (Supervisory Control and Data Acquisition) Implementation POHANG City Gas Company SCADA (Supervisory Control and Data Acquisition) Implementation BUSAN City Gas Company 28

efe R ces ren PROJECT NAME CLIENT Computing/Communication Maintenance of Fire Station Disaster Recover Center Construction Seoul Metropolitan Government Flood Alarming/Controlling Center System Ministry of Government Administration and Home Affairs Computing Investigation Program Development National Tax Service SMS system for Disaster Information Ministry of Government Administration and Home Affairs Management Information System Development for Jeju International Free City Development Center Cheju International Free City Development Center Ballot Counting & Sorting Machine and S/W System National Election Commission Development and Maintenance for TIS Collecting System National Tax Service Project for computerizing information Korea Wireless Business Management Agency Epost-EBPP System Public Sector Business Seoul Metropolitan Fire and Disaster Management Department Ministry of Information and Communication Labor Pool Information System Korea Construction Engineers Association Knowledge Management System for National Informatization Policy National Computerization Agency Total Informatization Project(STAR Project) Gangnam-gu (District) Office Integration System Development for Fire Disaster Center Seoul Metropolitan Fire and Disaster Management Department Intelligent Transportation Model City Construction Project Cheju-shi Agriculture Science Technical Publication Information System Rural Development Administration Information Search/Computerization System Seoul Museum Agricultural Product/Livestock Inspection System Nation Veterinary Research and Quarantine Service Education Development Statistics DB DW Building Korea Educational Development Institution Overseas Information System 5163 Corps Korea KM Digital Contents Identification System National Computerization Agency Land Management Information System Expansion Ministry of Construction & Transportation Computerized System Maintenance 29 Agency for Defense Development

efe R ces ren PROJECT NAME CLIENT Integrated Network Management System Industrial Site Information System Ministry of Construction and Transportation National Transportation DB Building Korea Transport Institute Satellite Transmission Monitoring Analysis Center Building Ministry of Information and Communication Inner Circle Road Transportation Management System Seoul City Hall Land Management Information System Ministry of Information and Communication Industrial Site Information System(2 nd phase) Ministry of Information and Communication Operation Maintenance Public Sector Business Defense Procurement Agency for Defense Development Integrated Internet Building 5163 Corps Water Supply Facilities UIS Project Suwon City Hall Water Supply Facilities GIS Project Suwon City Hall National Transportation DB Building(SI Sector) Korea Transport Institute Operation Maintenance(2 nd phase) Agency for Defense Development Subterranean Facilities Computerizing Project Pohang City Hall Water Supply Facilities Computerizing Project Jeonju City Hall limited Development district GIS Project Korea Research Institute for Human Settlements Emergency Rescue System Daegu Fire Station Headquarter Land management Information System Pilot Project Ministry of Construction and Transportation Industrial Site Information System Project Ministry of Construction and Transportation 30

efe R ces ren PROJECT NAME Telecom Sector • NATE Service System Maintenance • CDMA 2000 1 X VMS • SMS Server • WCDMA NMS Server • Packet billing Server(IUX, IPMS) • DATA NETWORK(INTERNET B/B) EQUIPMENT • SK INTRO SYSTEM • DATA NETWORK(IBN) EQUIPMENT • Mobile phone number portability System • NATE SAN Expansion • Data Network(Network integration) equipment • 1 X HLR Equipment (1 st, 2 nd ) • 1 X TIIS #4, #5 • New call center PABX • NMS expansion equipment • WCDMA AUC, EIR Server • SK INTRO SYSTEM • NPDB Equipment • CRBT Server(1 st) • CRBT IP Equipment • WCDMA Intelligent Network SCP • DATA NETWORK EQUIPMENT(NMS) • WCDMA HLR • SMS SAN • ACS Expansion PABX • Daegu Subway#2 Communication Equipment • Taiwan APBW IP Infra CLIENT • SK Telecom • Daegu Metropolitan Subway Corporation • Taiwan Telecom • CRBT(Coloring) System(1 st) • Ministry of information & communication Postal distribution computing server • Storage for NATE-LYCOS System integration • GATEWAY HLR • NATE & LYCOS Integration server • SK Telecom 31

efe R ces ren PROJECT NAME Telecom Sector • CRBT(Coloring) System(2 nd, 3 rd ), CRBT Server • NATE. COM Club/news group/billing Storage • Location Based System(LBS) PDE • Wireless data billing system development • VAS, HLR UPGRADE • Maintenance • Internet Service Equipment Maintenance • MOBILE TEST LAB Construction • Vietnam S Telecom CSBS Development • RMS/RF (95 A/B) • EV-DO Packet Billing System(IUX/IPMS) • Bundang CP Center Construction • NMS(HW, SW) Maintenance • NATE Application service system • NATE-LYCOS System integrated operation room Construction • SK Telecom CRM Development consulting • PDM System S/W License & development • WAP DB Server, VMS Server • NATE BILLING SAN System • HSS-UMS H/W, S/W for IMT-2000 All IP Testbed • SMS System • NATE MAIL SOFTWARE LICENSE • NATE DRIVE PLATEFORM H/W • Integrated DB Server • NATE Service System • M PLAYOU(GVM/SKVM) Service • Powercom Data Network equipment • NMS equipment • Data Network equipment • PABX, WPABX Equipment • Intelligent network SCP • MOBILE ZONE DATA NETWORK EQUIPMENT(CEN) 32 CLIENT • SK Telecom

Thank You ! Contact : Y. Park / Manager, Overseas Business Team E-mail : baucont@theliko. com Tel : 82 -2 -2088 -6011 Fax: 82 -2 -2088 -6015 Mobile : 82 -11 -7939 33