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Valuable Partner for Everyone

As a “Gas & IT Materials Total Solution Provider”, SK materials is leading the world’s material industry.

  • President & CEO

    YOUNG WOOK, LEE

  • Date of
    Establishment

    Nov. 10, 1982

  • Capital

    KRW 5,274 million

  • Annual Revenue

    KRW 6,873 million
    (2018, consolidated basis)

  • No. of Employees

    700
    (as of December 2018)

  • Listing Date

    Dec. 1999
    (KOSDAQ)

With its top quality products and services,
SK materials is becoming a global leader in the IT industry.

History

2010 - Present

Leaping to be a global leader
in Gas & IT materials

  • 2018
    • 05Completed 3th WF6 Plant
    •   Additional acquisition of SK airgas shares(100% subsidiary)
  • 2017
    • 06Established SK Showa Denko (SK Showa Denko Co., Ltd.)
  • 2016
    • 11Completed 5th NF3 Plant
    • 10Completed 2th WF6 Plant
    • 07Established SK trichem (SK trichem Co., Ltd.)
    • 04Acquired SK airgas (SK airgas Incorporated)
    • 02Changed Corporate Name to “SK materials Co., Ltd.”
    •  Became an affiliate of SK Group, as a result of the largest shareholder change to the SK Co., Ltd.
  • 2013
    • 06Established SK materials(Xian) Co., Ltd. in China
  • 2012
    • 11Completed Si2H6 Plant
    •  Completed NF3 China Plant (SK materials Jiangsu, China)
  • 2011
    • 12Honored with $200 Million Export Tower Award
    • 08Certified for Green Technology (Manufacturing technology for Ultra Purity Monosilane) by Ministry of Knowledge-Economy (Currently Ministry of Trade, Industry and Energy)
    • 06Established SK materials (Jiangsu) Co., Ltd. in China
    • 03Completed 4th NF3 Plant
  • 2010
    • 07Changed Corporate Name to “OCI Materials Co., Ltd.”
    • 04Established SK materials Japan Co., Ltd. and SK materials Taiwan Co., Ltd.
    • 03Completed 2nd SiH4 Plant
2000 - 2009

Preparing a foundation as a national industry through challenge and overcoming

  • 2009
    • 11OCI Transformation sole(Independent) management
  • 2008
    • 01NF3 appointed to ‘Pride Product’ of Gyeongbuk Province (Jan. '08~Nov. '11)
  • 2007
    • 03Completed 3rd NF3 Plant
  • 2006
    • 06Obtained an authentication of world-class product for WF6
  • 2005
    • 12DC Chemical CO., Ltd. (currently OCI) joined for co-management
    • 11Completed 1st SiH4 Plant
    • 05Obtained an authentication of world-class product for NF3
  • 2004
    • 12Completed 2nd NF3 Plant
    •  Obtained a certification for Integrated Management System
      (ISO 9001, ISO 14001, OHSAS 18001)
    • 07Completed 1st WF6 Plant
    • 04Change of Corporation name to "Sodiff Advanced Materials Co., Ltd."
  • 2003
    • 10Certified for a company specialized for part and materials by Ministry of commerce, lndustry and Energy (Currently Ministry of Trade, Industry and Energy)
  • 2002
    • 08Obtained a certification of ISO9001:2000 (Cerium, NF3)
  • 2001
    • 03Completed 1st NF3 Plant
  • 2000
    • 04Completed a Plant of Cathode material for secondary battery
1988 - 1999

Frontier of the specialty
gas in Korea

  • 1999
    • 12Listed in KOSDAQ
    • 09Completed Plant of Semiconductor Wafer & SIC Abrasives
    • 01Completed Plant of Cerium Abrasive
      (World's first recycling and both dry/wet product)
  • 1998
    • 10Established Central Technology Research Center annexed to the company
    • 01Changed corporate name to “Daibeck Advanced Materials Co., Ltd.”
  • 1997
    • 11Obtained a certification of ISO9002
    • 05Completed Plant of Cerium Oxide(Cerium Concentrate, Cerium Oxide)
  • 1994
    • 05Launched development of semiconductor Wafer & SIC Abrasive
  • 1993
    • 09Signed an agreement for manufacturing technology development for Cerium Abrasive
  • 1988
    • 05Domestic development and mass production of Garnet Powder

Location

  • ADDRESS59-33 Gaheunggongdan-ro, Yeongju-si,
    Gyeongsangbuk-do 750-080 Korea
  • TEL+82-54-630-8114
  • FAX+82-54-630-8145
Seoul Office
  • ADDRESSFloor22, Gran Seoul Building 33 Jongro, Jongno-gu, Seoul Korea
  • TEL+82-2-728-0910
  • FAX+82-2-728-0998~9
    • Bus
      • Short-distance Bus101, 150, 601
      • Airport Limousine6002
    • Subway
      • Gate 1, Jonggak Station, Line 1
      • Gate 4, Gwanghwamun Station, Subway Line 5