Inspiring Cloud Innovation ‘NAMUTECH’

www.namutech.co.kr/en/ Global Network KOREA : Namutech, Aspens, Acornsoft, Smart C&I , NamuICT, CYRAM, INFINOV USA : Silicon Valley

JAPAN : Tokyo, Osaka CHINA : Nanjing

Company Overview Major Solutions

Company Name NAMUTECH Date of November 11, 2001 (Listed on the KOSDAQ in December 11, 2018) establishment CEO Chul Jung

Capital KRW 2.9 billion

• Virtualization • Cloud Solutions • Cloud Platform/Services Major Business • 5G NFV (Network Function Virtualization • AI (Machine Learning) / Big Data (Social Network Analysis) Major Partners • Smart X (Smart City/Factory/Home) Platform (Developing) Directors & 202 (including affiliates) Employees 5F Innovalley F Bldg., 255 Pangyo-ro, Bundang-gu, Seongnam-si, Address Gyeonggi-do, Korea Website https://www.namutech.co.kr/en/

2 Securing the foundation technology of the 4th industrial revolution, ranging from 5G NFV, Cloud Platform, AI, Big Data, and Smart City through continuous R&D

Leap Period (2010~Present) Microsoft Virtualization Partner Designated as a innovative company by Korea Credit Guarantee Growth Period (2005~2009) Fund Established Namutech Japan corporation ('10) Renamed Namutech Established Aspens ('10) Selected as a superior company by the Korea Established Namutech China corporation ('12) Incubation Period (2001~2004) Technology Finance Corporation (KOTEC, Kibo) Moved headquarters to Pangyo PDC ('14) InnoBiz Certification Established Namu Information Technologies Cloud Solution NCC Development Venture Business Certification Partner of Sun Microsystems Established Acorn ('16) Official supplier and partner of Electronics Entered virtualization market & Citrix Partnership Cloud platform ‘Cocktail Cloud’ development WYSE(ThinClient) development partner Oracle CGBU partner Accelerite technology(development) partner Samsung SDS partner Listed on Konex ('16) Dell partner Google technology partner ('17) Awarded Konex Grandprix prize('17) Released hybrid Cloud Solution ‘Cocktail Cloud’ Selected as a Dell EMC platinum partner Won the Citrix Partner of the Year Award Sales trend ‘Patented 'how to containerize applications on the cloud platform’ (In millions of Korean won) ‘Cocktail Cloud’ obtained Korea Telecommunication Technology Association (TTA) SW quality certification GS 1 grade ('18) Moved headquarters to InnoValley ('18) 71,000 60,002 Acquired A grade for technology evaluation (Nice TCB, '18) Awarded both Presidential and Minister of Science & ICT Award 49,436 for General SW 35,615 Listed on KOSDAQ (Dec. ’18) Invested on Smart C&I (‘19) Established US office Won the Gimpo Hyangsan Smart City Platform/SW development contract Vemture Company Verification (2019.6.11~2021.6.10) FY15 FY16 FY17 FY18(E) Invested in CYRAM, INFINOV Established Vietnam Ofcfice (2020.2) 3 From cloud platform, big data/smart city, AI service based on over 17 years of virtualization knowhow, Domestic Top Tier Cloud based 4th Industrial Revolution Solution Business

No.1 in Domestic Cloud Platform Providing 4IR Solutions

Virtualization Cloud Platform 5G Network AI/BigData/SmartX

NCC-VDI Container virtualization 5G NFV EMS Development AI (Machine Learning) Desktop Virtualization platform 5G ONAP Soution Container Virtualization Container cloud Container Based 5G Social Network Analysis Application Virtualization management Platform Big Data Solution Server Virtualization Cloud orchestration Radio Edge Cloud Smart X Platform (Smart Client Virtualization Hybrid cloud management Architecture O-RAN Home/ Factory/ City) Network Virtualization (5G solution S company, Korea, Japan, NFV) Cloud OS K8S US (MES)

4 A Representative Solution that Integrates and Manages Various Cloud Solutions

NCC-VDI NCC-VBR

• VDI Desktop Installation Automation & Integration Management • Backup/recovery by Hypervisor & VM level • Web Portal for Users and Administrators • Backup function by virtual OS, NAS/CIFS, OS file system • Providing user VM access and Self Service Environment • - File replication function between remote DR

NCC-WebDrive NCC-Monitor

• Function to transfer files between PC and virtual PC • Integrated monitoring on VDI according to security policy in VDI environment Operational infrastructure • Functions to transfer files, record logs, approve file export • Detailed monitoring including Hypervisor, Broker Server, User VM, Network by base

NCC-PMS NCC-AaaS

• S/W centralized management, automatic installation, • Real-time analysis of machine-data generated removal, change by each infrastructure element, event processing, failure prediction

5 Secured various references including public, financial and major corporations centering around the network separation market and NCC VDI launched in 2015

Performance on Network separation Performance on VDI & others

XD Internet network Bank (Loen Entertainment) Add and configure XD users 2018.08~2018.09 & business network upgrade 2018.06~2018.07 Mitsui Sumitomo Insurance Business XD Upgrade 2018.05~2018.06 SKC&C Operator VDI upgrade 2018.05~2018.07 Internet network KPFIS 2018.04 SKC&C Internet VDI upgrade 2018.05~2018.07 separation Enprani XenApp for SAP 2018.04~2018.05 BNP Paribas Cardif. Business virtualization VDI 2018.02~2018.06 KB Non-Life Insurance Business XD, XA upgrade 2018.01~2018.01 Kakao M(Loen Entertainment) Add and configure XD users 2018.03~2018.04 Business network LG Chemical XA DR US DR Configuration 2018.02~2018.02 S-OIL 2017.01~2018.03 separation Internet network LG Chemical XA DR Poland DR Configuration 2018.02~2018.02 Korea Veterans Health Service 2017.01~2018.04 separation KHNP UAE Business XenApp 2018.02~2018.05 Cloud PC integration Mirae Asset Daewoo Securities 2017.08~2018.03 Upgrade XenApp for project NCSoft 2018.01~2018.03 Subcontractors / Add Users Aju Capital Network Separation 2017.04~2017.09 LG Chemical GMES virtualization (5-MEGA project, battery) 2018.01~2018.06 KB Securities Network Separation 2017.03~2017.09 Busan City Gas Expansion of business XD 2017.11~2018.01 Heungkuk Fire & Life Network Separation 2016.12~2017.07 Samsung Semiconductor CAE XA/XD expansion for business 2017.11~2018.01 Hanwha Life Network Separation 2016.12~2017.08 Meritz Fire Network Separation 2016.11~2016.12 DB Financial Investment VDI 2017.07~2017.12 Mitsui sumitomo marine insurance Network Separation 2016.11~2017.01 CJ Cheiljedang R&D Cente VDI, WebDrive 2017.06~2017.12 Company-WideNetwork Kyobo Securities 2016.09~2017.01 Samsung Electro-Mechanics Business VDI 2017.04~2017.07 Separation Business Network Asan Medical Center VDI 2017.03~2017.12 Kakao Bank 2016.09~2017.03 Separation CJ Healthcare Advancement 2016.12~2017.06 NH Investment & Securities Network Separation 2016.09~2017.03 Jeju Ramjeong Business network separation 2016.12~2018.01 NH Capital Network Separation 2016.08~2016.12 Direct DB access terminal Woori card 2016.07~2016.10 DB Financial Investment Network Separation 2016.08~2017.07 virtualization Daewoo Securities Network Separation 2016.07~2016.12 Motion&Control NSK Business VDI 2016.04~2016.08 Joins Network Separation 2016.04~2016.05 Doosan IC Business VDI 2016.04~2016.12

Korean Air Network Separation 2016.04~2016.08 S-OIL Server security 2016.01~2016.03

6 by securing 20% of the global mobile communication equipment market share of company S' network division, 5G network virtualization solution is expected to grow together

Launched 5G pilot service with company S Company S and Cisco selected as Verizon Supplying 5G Network Virtualization in 2018 PyeongChang Winter Olympics 5G Trial partners (May 5, 2017) (5G NFV) infrastructure and software development project Supplying 5G NFV Conducted PoC for V and A 5G virtualization consulting and dev infrastructure to company K telcos in cooperation with Joint research project with company S through company S Company S MANO standard analysis, design, simulator development and supply · K's investment is expected to be 70 billion Supply 5G NFV infrastructure to company K · OpenStack analysis, test, technical by 2022 through company S · North American telecos support -Expected 5 billion technical advice and 3 such as V and A are projected to reach 13 · H / W, OS infrastructure supply, billion maintenance / year trillion won by 2022. construction, technical support 5G pilot service at RWC in September 2019 · Globally, investment in 5G NFV is estimated 2020 Tokyo Olympics to be commercialized at 38 trillion won. · ABI Research report is being referenced

* NFV : Network Functionㄴ Virtualization **EMS Element Management System ***NFV MANO Management & Orchestration

7 All-in-one Container Management Platform, Cocktail Cloud

Cocktail Cloud Platform Build Your Own Cloud Customers Cocktail cloud Support various infrastructure environments (Internet Service Providers) Dashboard A screen on service tailed to user roles Corporate IT·Data Centre An application monitoring screen Container A n infrastructure monitoring screen · IT productivity · cluster Application service improvement Service Service Distribution management manager Service Template Private·Hybrid Cloud Service Configuration Management Computing Resource Management · Computing · application Container resource Application Ongoing integration and deployment one-click optimization build environment(CI/CD Pipeline) deployment Application service · Improved manager Build automation · Easy (source, container, its image storage) availability/ application Public Cloud management(Private, Public) scalability migration Container · Automated Service Cluster Provisioning Cluster Monitoring between clusters service cluster Container Container Application service operations management runtime orchestration

Provide container-based automated application development / deployment / operation environment

Service deployment and Code Source build Create container image Save service catalog operation management

8 Best combination provides the best container environment

Value of Cocktail Cloud - A patent on container conversion technology(No. 10-1807806) Containerization - Container-based application architecture design, application container switching, technology/ CI/CD environment configuration and operation technology operation know- - Completion of LS Global container conversion business and preparation of commercial service operation hows - Container conversion through Agentec POC in Japan (2018.03 ~ 05)

De-facto Standard De-facto Standard Easy & All-in-one Container DevOps MSA Container Runtime Container Orchestration Management For DevOps

Kubernetes container Cloud technology & DevOps automation management orchestration professional workforce - DevOps automation technology accumulation (CI / CD) since 2017 - Introduced container-based commercial - A total of five national projects or - Patent on container management platform solution for the first time in Korea industry-academia cooperation projects technology (No. 10-1826498) - Kubernetes Customization technology on cloud infrastructure have been Automatic Provisioning, Container Status implemented successfully since 2012. Switch to Microservice Monitoring Controller, Legacy Storage, - IaaS, PaaS/SaaS, VDI, Cloud-based - Microservice environment Monitoring, etc. Big Data Analysis Technology · Self service catalogue function (56 employees) · Update / replacement of individual services - Selected as a technology partner of → Rapid deployment cycle Google cloud platform (2017.07)

9 Due to the government's deregulation, the introduction of large domestic companies and financial institutions is booming, and the public market is in bloom.

Telco/ Cloud Solution/SI Electronics

Government

Manufacturing Finance

Commerce Education

10 Provide AI, Big Data, IoT, and Smart X solutions based on Cocktail Cloud SaaS for SMB

Service Registration Service Search Service Usage Statistics Admin User Metering Charging system Portal Application Approval Portal Service Application Service composition

일체형 패키지 Multi-Cluster Build Multi-Cloud

Application Cluster Management Deploy Management Orchestration Control

Monitor Cluster Provisioning Big Data Ai

Container Orchestration Engine

Container Runtime Environment Smart X IoT

Cloud Infra Management

2020 NAMUTECH INVESTOR RELATIONS 11 Smart city integrated platform design including data hub platform and SW development Cloud/AI/IoT/Big Data/Blockchain/Security ecosystem based SW division Cloud platform based IoT data management and cloud/edge data center operation

Integrative Smart City PLATFORM

 Completed conceptual design of "Multi/Hybrid Cloud and MSA-based Smart City Integration Platform"  Secure cloud/AI/Big Data/IoT/Blockchain related infrastructure technology (subsidiaries, partners)  Won the "Development of Smart City Data Hub real-time data analysis technology and utilization technology" for innovative growth engine project of the Ministry of Land, Infrastructure and Transport  Data hub platform technology convergence + Smart city representative services Secure a number of smart solutions in the safety/energy/transportation/environment sector (12 areas including integrated control system (smart building), zero energy, network infrastructure, and convergence security)

12 Our engineers and developers, 66% of the total, have specialty in virtualization, Cloud, AI, Big Data, Smart City, and other 4IR technologies.

Technical Personnel Technical Personnel Experience

Admin Support 16 years 12.9% 33 Has more or more than 6 years Sales Total Engineers of experience 20.8% 44.6% 11 to 15 202 37 Technical years 74% Employee Ratio R&D 21.8% 66.3% 6-10 years 29

5 years or 35 less

Consult- Installa Maintenan- Dev Presales Ops Mgmt. Total Service Provider ing -tion ce

13 Multiple patents in virtualization and cloud technology

Registration Patent Number Patent Name Filing Date Date

10-1807806 How to containerize applications on cloud platforms 2017/5/2 2017/12/5

10-1826498 Cloud Platform System 2017/5/2 2018/2/1

10-1971013 Big data-based cloud real-time analysis system and its provision method 2016/12/13 2019/4/16

10-1987661 How to allocate and manage cluster resources in the cloud platform 2018/7/19 2019/6/4

10-1987664 How to monitor multiple clusters and applications on the cloud platform 2018/7/19 2019/6/4

10-1987668 How to provision the volume (storage) of application containers in the cloud platform 2018/7/19 2019/6/4

10-1998564 How to provision and manage multi-clusters on the cloud platform 2018/7/19 2019/7/4

14 2019 Q1 Government Projects • Citrix APJ Conference 2019 Perth 2/25~28 • ASEAN Sales Rep Program • e-Government Information Security Solution Fair 3/6~8 • Export Voucher – Growing Company • IDG CDC World 2019 3/20 • Small Giant Company of Korea • Applied for Hanoi ICT Solution Export 2019 Q2 Consortium • Google Cloud Next ‘19 San Francisco 4/9~11 • Applied for 2020 Global SW New Industry • Japan IT Week 2019 Spring 5/8~10 Project Support Business Support Project • Connected Cloud Insight 2019 5/29 Awards 2019 Q4 • New SW Awards Minister Award • NAMUTECH Cloud Innovation Summit 10/8 • New SW Awards Presidential Award • Public Solution Market 11/22 • Cloud Expo Korea 11/25~27 CSR • Sharing Love Briquettes (2016~) 2020 Q1 • Charity Auction (2015~) • CES 2020 Las Vegas 1/7~10 • NAMUTECH Website Renewal • IDG Digital Syndication Campaign 3/31 • Citrix Pure Network Promotion 3/23

15 Clients across all industries, including major companies, small and medium enterprises, public & financial institutions, universities and hospitals

Providing maintenance service to more than 120 clients

Enterprise Public Institutions

Financial Institutions Others

16 Product R&D Portfolio for to secure the 4th Industrial Revolution base Technologies

Smart X Home/Factory/City Platform Platform establishment and software development for Smart City

Big Data & AI, 5G NFV Service convergence through the fusion of Big Data/AI/5G and Container Cloud

Cocktail Cloud Platform Implement managed services demanded by enterprise

Namu Cloud Center Developed as a multi-hybrid that links private virtualization to large public clouds

17 Inspiring Cloud Innovation ‘NAMUTECH’

www.namutech.co.kr/en

5F Innovalley F Bldg., 255 Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea T 031-8017-3900 F 031-8017-3901