2020 ~ 2023

• 2023

  • Registered ISU Specialty Chemical Company's establishment

• 2021

  • Selected participating companies in the national project for the technological development of solid-state battery materials

• 2020

  • Achieved the highest rating in the implementation evaluation of process safety management (PSM) at the Onsan Plant

2016 ~ 2019

• 2019

  • Selected exemplary companies in the emissions trading system
  • Acquired ISO 45001 certification (Occupational health and safety management systems)
  • Completed the construction of the NOM/NDM plant

• 2018

  • TDM selected as the World-Class Product of Korea

• 2016

  • Changed company name to ISU Chemical Co., Ltd

2002 ~ 2008

• 2008

  • Completed the IPA plant (in-house development)

• 2003

  • Declared the Ethical Management Charter, Selected as the Best Labor-Management Culture Enterprise, and Received the National Quality Management Award

• 2002

  • Acquired certifications for occupational health and safety management systems (OHSAS 18001, KOSHA 18001)

1969 ~ 1998

• 1998

  • Completed and commenced the operation of a state-of-the-art pharmaceutical production facility specializing in fine chemical APIs
  • Received the National Facility Management Award

• 1997

  • Completed the TDM plant (in-house development)

• 1995

  • Acquired certifications for quality management systems (ISO 9001, KSA 9001)

• 1994

  • Completed the construction of the special solvent manufacturing plant

• 1969

  • Registered the company’s establishment (ISU Chemical Industries Co., Ltd.)