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2000   2010.

Contracted Uzbekistan EDCF Project ($10,000,000-)

    2009. 01

Choose the best partner KTF for WiBro Business

    2008. 08

Awarded Excellence at 2nd e-Learning Contest

    2007. 08

Awarded Excellence at 1st e-Learning Contest

    2006. 06

Choose in top 200 business group of leading Korea

    2006. 01

Ranked first in standardization company of KTF Dual-band Optic Repeater

    2006

Dongwon nominated 200 ranked Korea Leading Co.

    2008. 08

Developed CWDM-PON Built Seoul Metro Backbone Network

    2005. 06

Developed GE-PON

    2005. 03

Certificated IBM SAN Test for DWDM Developed CDMA Dual-band RF RP

    2004. 10

Certificated TL9000

    2004. 03

Awarded ‘Premier Award’ for KTX Network Business

    2004. 01

Built KTX Backbone Network

    2003. 12

Established ‘Mobilink’  of a joint-venture in Ukraine

    2003. 08

Built KCTC Backbone Network

    2003. 04

Commended as a top-ranking company in labor management relations by the Ministry  of Labor

    2002. 05

Developed IMT-2000 Optic Repeater

    2001. 12

Merged with Dongwon Construction Co., Ltd.

    2001. 01

Attainment the sales of US$300Million

    2001. 02

Visual Projector selected Korean Millennium Product & awarded Industry Design Prize

    2001. 06

Awarded the Industrial Design Award for original picture providers

    2000. 05

Built InCheon Airport Backbone Network

    2000. 06

Established ‘SHANGHAI SUNGMI’ in China

    2000. 05

Started to launch LCD Projector

   
 
1990   1999. 09

Construction of Jincheon complex  completed

    1998. 03

Awarded ‘Iron Tower Order of Industrial Service Merit’

    1997. 03

Awarded ‘Presidential Award’

    1996. 07

Awarded ‘Best Company’

    1994. 08

First developed 155Mbps SDH in Korea

    1994. 06

Certificated IOS 9001
(USA UL, Korea Foundation for Quality)

    1994. 03

Listed stock in Korea Stock Exchange Market

    1992. 04

Awarded ‘Industrial Service Medal’

   
 
 
       
1980   1989. 11

Acquired permit for construction  wokrs

    1988. 03

Developed Digital MultiPlexer(DS1-DS3)

    1986. 03

Developed Digital Clock System(DOTS)

    1984. 08

Acquired KS Mark on Microscope

    1981. 11

Awarded the Presidential Export  Award

    1980. 05

Founded ‘SUNGMI TELECOM’ (Started SI Biz)

   
 
 
       
1970   1977.10

Company established

    1978.02

Began production at Seongnam complex

    1978.10

Production of ASAHI PENTAX K-MOUNT LENSES BEGAN