SEJONG Networks has always been a part of the beginning and
growth of South Korea's telecommunications history.
-
- 2024.4.1
- Launch of
SEJONG Networks
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- 2022
- Released AI Voice Convergence Platform
- AI Designated Driving Call Center, LBS Mobility, etc.
-
- 2021
- Signed an official partnership with GCP
- Launched Cloud Interconnect dedicated line service
- Entered strategic cooperation &
transferred Yeoksam/Busan data centers
with Asia's digital infrastructure company 'DigitalEdge'
-
- 2018
- Launched APT security solution service
- Opened Hong Kong IX POP
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- 2017
- Signed official partnership with MS AZURE
- Launched ExpressRoute Service
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- 2016
- Established official partnership with AWS
- Launched Direct Connect Service
-
- 2015
- Renamed to SEJONG TELECOM
- Integrated telecommunications business under SEJONG GROUP (Acquisition and Transfer)
-
- 2011
- Onse Telecom incorporated into Sejong Group
-
- 2009
- Launched 050 Safe Number Service
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- 2008
- Opened Bundang Internet Data Center (IDC)
-
- 2007
- Former Enterprise Networks (EPN),
Incorporated into Sejong Group as 'SEJONG TELECOM' through a name change
-
- 2006
- Secured carrier license for Internet Telephony Service
- Launched 1677 Military Personnel Collect Call Service
-
- 2005
- Acquired Carrier License for Internet Telephony (VoIP)
- Launched Wireless Internet Service 'SoWon'
-
- 2002
- Opened Yeoksam Internet Data Center (IDC)
- Launched 1688 Directory Assistance Service
- G&G Telecom renamed to Enterprise Networks
-
- 2001
- C2C Submarine Cable Inauguration
- Completion of Busan Land Station
-
- 2000
- Listed on the KOSDAQ market
- Launched high-speed internet 'Shark Sinbiro'
-
- 1999
- Started Long-Distance Telephone Service (083)
-
- 1998
- Initiated the first-ever communication service between South and North Korea
- Launched International Internet Phone Service (00365)
-
- 1997
- Nationwide Optical Communication Network Launched
- Secured business rights for International Calls (008), Long-Distance Calls, and International Line Equipment Leasing
-
- 1996
- Establishment of Onse telecom (International Calls)
- Establishment of G&G Telecom (Dedicated Lines)
- Acquisition of Major Communications Business License
- Securing International Call Service Rights
- Acquisition of License for Electric Telecommunications Facilities as a Historic Mission Operator