Company Presentation – 2018 - ©Copyright Ehost Internet Data Center

www.ehostidc.com

CONTENTS

About Us

Services of Ehost IDC

Future Vision

About Us

Name

Founder

Staff

EHOST DATA CENTER

Chulmin Kim

Total 33 (Sales – 14, Ops – 15, Management -4)

Establishment

Services

URL

October 2004

Colocation / Hosting / IT Management & Security

www.ehostidc.com

Company Profile

+14 years

of Experience

100 Gbps International

Network Infrastructure

5+ Domestic IDC

10+ Overseas IDC

1st Market Value

in South Korea

The largest IDC service provider in South Korea

About Us

Management View

Vision• Creating new IT paradigms

Goal• Setting global IT infrastructure

• Securing of leading solutions

and technology

• Building a happy organizational

structure

Core value• Challenge - Realize the

actions to reach the goals

• Innovation - Make efforts to

adapt oneself to changes

• Creation - Learn to

enlargement power of thinking

About Us

Ehost IDC Organization

CEOChulmin

Kim

Management Team

Accounting Team

Operations Team

Sales Team 1: Domestic Business

Sales Team 2: China Business

Sales Team 3: Global Business

About Us

Ehost IDC History

2018

Launched Singapore, Taiwan, Vietnam, Thailand and Poland IDC service (16 overseas countries)

Acquired the Information and Telecommunication Construction License

Established a strategic alliance with KT for the G-Cloud

Signed a partnership with e-eReD Security Solution

Started expansion of the one’s own server room surface in Gasan Data Center 2nd IDC

2017Built a server farm in Akita (Softbank DC)

Launched its own backup service management

Expanded the construction of own data center space in LG Gasan DC

2016Built a server farm in Tokyo (Ariake DC)

Constructed own data center space in LG Gasan DC

Launched own DDOS service management (LG Gasan DC)

2015Reached 1 Million $ of overseas sales

Launched networking services in Moscow (Data Pro DC)

Launched DDOS protection proxy services

2014Obtained dedicated 10 Gbps connection line (LG Gasan DC)

Built a server farm in Sendai (NTT DC)

Launched dedicated server hosting in Hong Kong

2013Constructed utilization of network monitoring facilities

Started using automatic software management of customers

Launched database security solutions

2009Chosen to be .kr domain registration agent by KSA

Started security services (VPN, UTM, web server protection)

Became agent of Zhongxin’s Software

DDOS protection equipment

2004Ehost IDC establishment

Started IDC services in Korea

Started network management services

Authorizations & Certificates

1 2 3 4 5 6

1

2

3

4

5

6

About Us

Our Customers

LG HP CyberGhost WTFast

Instat

FootballNord VPN Windscribe AnchorFree

Kore Yellow Pages

HankukUniversity

PureVPN TorGuard

…and more than 300

companies are currently

using up to 2,000 nodes

of our servers

Services of Ehost IDC

Definitions of IDC

1. InternetDataCenter(IDC)

Internet Data Center is a physical facility for housing ICT equipment such as servers and storage devices that require 24/7 secure and uninterrupted access provided with an integrated and instant technical management.

2.Resourcesof IDC

① ICT equipment(servers,storage&networkdevices)

② Infrastructure (UPS, battery, air condition, isothermal-humidity

system,powergenerator,coolingsystem)

③DCMS(DataCenterManagementSystem)structure

UPS

Battery

Air-conditioning

Power generator

Server

Storage

Network

Workstation

Infrastructure

ICT equipment's

Maintenance

24 hours monitoring system

Security system

Network management

IT Service Provider User

IT company

Institute

Finance &Tele-communication Education

Person

Company

Services of Ehost IDC

IDC Service Introduction

Category Service Details

Colocation

Rack SpaceProviding of certain room on the server rack for corporate or individual customers who want to operate

their internet equipment in a stable and independent conditions on the server rack

Bandwidth

Providing of a dedicated internet line through a connection of customer’s server and communication

equipment to the internet backbone in order to maintain a fast and stable internet connectivity between

customer’s server and network equipment

Virtual IDCProviding of data center’s certain virtual infrastructure resources for the customers that do not possess

their own physical equipment

Hosting

Web HostingProviding of internet service connectivity by leasing ISP’s server hard disk space and network connection

for the customer with his own web domain

Server HostingProviding of internet service connectivity by leasing a high SPEC server, network connection and other

relevant subsidiary equipment

Managed Services

Providing of outsourcing services such as network monitoring, system operation, maintenance and

migration by professional engineers in order to manage the customer’s IT system infrastructure on

demand

Data Center

Infrastructure Consulting

Providing of manpower, resources and equipment operation in order to realize data center architectural

plan or migration followed by selection of the location, building design and construction management

agreement

Other ServicesProviding of internet services such as network security solutions, CDN, backup, disaster recovery and

many others

EHOST IDC MAIN DATA CENTER Building name: LG Gasan Data Center

I) OVERVIEW

Building outline

Construction commenced : 2009

Scale : 1 underground floor, 13 above ground floors

Site area : 14,946㎡ (4,521 pyeong)

Floor area : 75,041㎡ (22,699 pyeong)

Machine Room area : 12,060㎡ (3,648 pyeong)

Characteristics

Earthquake resistant design : up to 7.0 on the Richter scale

Exclusive power supply for both main and reserve power, redundant backup power system

Modular/tailored facility environment and green IT solution application

II) SAFETY

Earthquake facilities

Resistant to up to 0.2g of seismic acceleration : Richter scale 7.0

Flooding (tsunamis‚ floods)

Located in a safe zone away from risk inducing structures

(Digital City)

Located in a flood safe zone (7m above water level)

III) POWER

Power supply method

Redundant supply line from Korea Electric Power Corporation

Direct connection to the substation forlarge–scale power distribution (exclusive line)

Physical separation of incoming lines and pipes

Redundant ALTS and MOF high voltage lines

Backup high voltage transformers installed

Transformer and UPS N+1 methodology

UPS and emergency power generation

Redundant exclusive UPS and physically redundant lines

Emergency power generator

Office Place (7~13 floors)

LG

CNS

6F

v

Services of Ehost IDC

Carrier Neutral Internet Service Provider

Ehost IDCBackbone

Boranet

Network

Zone

China

Telecom

Network

Zone

Kornet

Network

Zone

serv

erse

rver

serv

er

server server server

serverserver

server

Global Own IDC Services

Russia DATAPRO Center (Moscow)

CN2Gasan Main LG Data Center

KT-Mok Dong Center

KT Gang-Nam Center

HKTI Data Center

Hi-Net (Taiwan)

Japan Sendai Center

Japan Tokyo Center

Japan Akita Center

SENDAI, JAPAN

NTT DATA CENTER

Area : 16,040 ㎡Floors : 4

Power : 1,000 kW (duplex)

Aseismic design : 9.0 (Richter scale)

Air conditioning : 24/7

Security : 24/7/365

RFID Sys. : Available

Network Availability : 99.9%

ISP : NTT

MOSCOW, RUSSIA

DATAPRO DATA CENTER

Area : 16,000 ㎡Max Racks : 3,000 Rack

Floors : 5

Power : 20,000 kW (duplex)

Air Conditioning : 24/7

Security : 24/7 (CCTV, ACS, VESDA)

ACS, VESDA)

RFID Sys. : Available

Network Availability : 99.9%

ISP: Telecom Birzha

HONGKONG, CHINA BILLION

CENTER HKTM DATA CENTER

Area: 1500 ㎡Floors : 29

Power : 20,000 kW (duplex)

Generator Backup : 250 kVA

Air Conditioning : 24/7/365 (N+1)

Security : 24/7 (CCTV, ACS, VESDA)

RFID Sys. : Available

Network Availability : 99.982%

ISP: Telecom Malaysia, PCCW,

Towngas Telecom

Kuala Lumpur, Malaysia

AIMS DATA CENTER

Room area for server : 3500 ㎡Floors : 18

Power : 5MVA

PDU Power : 200 kVA / 225 kVA

Generator Backup : 2x2 MVA

Air Conditioning : 24/7/365, (N+1)

Security : 24/7 (CCTV, WDS,

VESDA)

RFID Sys. : Available

Network Availability : 99.982%

ISP : Asian Internet Exchange

Current Status of Overseas IDC

Services of Ehost IDC

G-Cloud

Virtualization

-> Generation of virtual machines by

oneself

-> Provision of a virtual disk on the internal

storage cluster

-> Load balancing optimization by separate

VLAN, VPLAN, router & switch

G-Cloud - B2B Cloud Solution powered by KT Cloud offered

to build customers' safer, faster and stable private cloud

environment.

Cloud Management

-> Operation through the

dedicated console on the web

-> Operation on the portal to

monitor OS template, service,

and billing

-> Provision of separate admin

portal

High Availability &

Disaster Recovery

-> High availability based on

internal disk performance

-> Provision of multi-site

incremental backup and autoscaling

-> VM and storage live migration

Automation

-> Alarm in case of the host, VM,

network failure via real-time monitoring

-> Configuration wizard to setup VM

and network settings

-> Addition of resources possible on a

pay-as-you-go model

G-Cloud

Services of Ehost IDC

Ehost IDC is licensed by the Information and Telecommunication Construction.

Ehost IDC will participate in ICT-related public project bids.

Reliable network speed guaranteed for connection between Korea - China

Services of Ehost IDC

China Direct Premium Line (CN2)

Line China Telecom CN2

Ping to China Average 50ms

Quality Steady speed

IDC EhostIDC

Support EhostIDC

Security Enhanced

Services of Ehost IDC

Security Services

We offer an outstanding outsourcing service to protect the

customers from the Virus, Worm, and DDoS Attacks. We focus on

the customer business to suits his requirements.

IPS

WAF

Anti-Virus

SSL

Certificate

VPN

Web Scan

DB

Recovery

DDoS

ProtectionFirewall

Global

Shield

Services of Ehost IDC

Ehost-CDNCDN: Content Delivery network

This is a network system who deliver pages

and other internet content to a web user,

using the geolocalisation of the user, the

webpage origin, and the server answer.

The service is perfect to upgrade the speed of

the user with high traffic lines and a global

reach. The closer you are when you use it,

the fastest the delivery of the information is.

How?

The website visitor sends a request to the

nearest servers, the CDN copies the pages to

the network, using a cache for the contents.

When you make a request, the CDN will also

communicate with the original server to deliver

previously cached contents.

The CDN process is transparent to the user,

you can see it directly in the URL.

What you get with Ehost-CDN

SSL FOR SAAS

SECURITY

NETWORK

PERFORMANCE

SUPPORT Speed your Network

Future & Vision

IT TREND

EHOST IDC STRATEGY

• Increasing demand on

Public Cloud Service (SaaS,

IaaS, PaaS)

• Trend for saving ICT

expenditure in companies.

• Opening of mass market for

ICT.

• Increase of Security Risk

(Ransomware, Hacking,

DDoS)

• Launching of Public Cloud

Service

• Independent Cloud

infrastructure based on Open

Stack

• Development of SaaS

• Hybrid infrastructure set-up

between on premise & cloud

resources

• Custom Price policy for

SOHO & small business units

• Expansion of Overseas IDC

fam

• Focusing on long-tail market

customers

• ISO requirement level for

security infrastructure

• Introduction of global

security solutions

• Enhanced operation and

management

IT Industry Forecast

Specialized IT & Network Service provider with global brand

USA

South Korea

Netherlands

Poland

Russia

India

Japan

Australia

Indonesia

Singapore

Malaysia

Thailand

Vietnam

Hong Kong

Taiwan

South Korea – Japan – China - Hong Kong – Malaysia – Europe - America –

Professional Network Infrastructure Company - ©EHOST IDC

www.ehostidc.com