History

1998

May

Prism Communications Co., (Prism) established.

1999

February

KDDI corporation invests 200 million dollars. (The first foreign invested VAN provider )

May

Telecommunication service for enterprises starts

2000

March

8.2 billion Won internal capital investment in existing business expantion and new business development.

November

6 companies such as Softbank Ventures additionally invests 6.5 billion Won in IDC business
3rd generation data center "Intelligence Center" opens.

2001

January

企業付設研究所認定 (企業付属研究所)

March

Official register by Ministy of Finance .
Doosan group company invests 10 billion Won

April

"Intelligence Center" is selected as the IDC provider for “B2B e-grand consortium”

June

Prism is selected as Best-Selling Product of Digital TIMES of first half 2001

September

A strategic partnership with MicroSoft on online education and technical support.

December

"Intelligence Center" is selected as a reccomended IDC product of 2001 at Electronics News Paper.

2002

March

Win IT diagnose and consulting project "Teghyo".

June

Receives customer satifaction award of Best-Selling Products of Digital TIMES of first half 2002
KDDI Korea data center is selected as a reccomended IDC product of 2002 at Denshi News Paper.

July

Receives the security certification BS7799.

December

Win "The first information protection award" hosted by Ministry of Information and Communication

2003

February

Hosts1.25 security conference for compromising into Internet

March

A disastery recovery drill is conducted.

July

Prism and trend micro Korea opened dedicated computer virus infection prevention center

December

Prisim concludes a contract of transfer of core system with Doosan

2004

May

Woongjin IT diagnosis consulting service starts

October

VoIP service starts

December

Concludes IT outsoucing contract with Doosan

2005

March

INMARSAT service starts

2006

September

Call Center service starts

2008

January

GPEN(Global Powered Ethernet) service starts

November

Win IPT construction project with Korean citi bank

December

Revenue of KDDI Korea exceeds 30 billion Won.

2009

June

Prism is merged with KDDI Korea.

2011

December

Revunue exceeds 55 billion Won

2012

June

Build VQMS to improve Voice service

August

Inmarsat VSAT, BGAN and International call application service started.

September

IP-VPN Ethernet Node building project

2013

July

Global Network VPLS(Virtual Private LAN Service) starts

September

Centrex system is installed to stabilize VoIP quality

December

Revunue exceeds 70 billion Won

2014

May

Public research service starts

September

BuildSoft Switch system to stabilize Voice service quality

December

Changed the finance year-end from 31st December to 31st March.

2015

April

Concluded ASP service contract with Korea ACE fire insurance call center

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