• 2022.10
  • Expand Lead-tab fusion process

• 2021.02
  • Introduced Soulbrain Paju 2 Plant lead tab
    automation process

• 2020. 08
  • Established Soulbrain SLD LT Division

• 2018. 12
  • Achieved KRW 10 billion in lead-tab sales

• 2017. 08
  • Soulbrain Paju 2 Factory completed

• 2016. 06
  • Transformation into a production system
    specializing
    in medium and large-sized Lead-Tab

• 2014. 01
  • Introduced first dual production facility
    for medium and
    large-sized lead tabs

• 2013. 01
  • Approval for mass production for SKI PSEV
    and start of sales

• 2012.01
  • Submit mid-large sized Lead-Tab sample to
    SK Innovation
  • Started sales of Lead-Tab for small batteries

• 2010.11
  • M&A with Soulbrain /
    Changed name to
    Soulbrain SLD Co., Ltd.

• 2003.01
  • Established LTK Corporation
    (Currently Soulbrain SLD Co., Ltd. LT Division)