- 0505 Completed Hydrogen peroxide Plant in Xi'an
- 01Expanded Electronic Materials Plant
- 07Expanded Thin Film Plant
- 01Hansol CNP Listed on KOSDAQ
- 05Acquired Tapex Co.,Ltd.
- 09Expanded Hydrogen Peroxide Concentration Plant in Jeonju
- 10Tapex Listed on KOSPI
- 12Update the Credit Rating (A-→A0)
- 05Completed 3DMAS Plant
- 06Expanded BDEAS Plant
- 07Expanded Hydrogen Peroxide Concentration Plant in Ulsan
- 07Established New Materials R&D Center
- 11Received the IR52 Jang Young-sil Award for LIB Binder
- 02Expanded Hydrogen Peroxide Plant in Jeonju
- 03Expanded LIB Binder Production line
- 05Published 30 years history of Hansol Chemical
- 04Improved Corporate Credit Rating (BBB+ → A-)
- 10Established R&D Branch Office
- 07Completed Hydrogen peroxide factory in Ulsan (HP-3)
- 11Established Hansol Electronic Materials (Xi'an) Co., Ltd.
- 10Completed Construction of Hansol Electronic Materials Factory
- 01Renamed company to Hansol Chemience Co., Ltd.
- 01Established Pharmaceutical Fine Chemical R&D Center
- 09Acquired Safety & Health Management System (KOSHA 18001) Certification awarding
Korea Occupational Safety & Health Agency in Ulsan Plant
- 12Consecutive 2,540 days accident-free operation in Jeonju, Ulsan Plant
- 02Expanded TMP Factory
- 09Expanded SB-LATEX Factory
- 10Expanded new regeneration process of Hydrogen Peroxide Factory
- 04Consecutive 3,340days accident-free operation in Jeonju, Ulsan Plant
- 04Designated Bulk Good Manufacturing Practice awarding Korea Food & Drug
Administration
- 06Established joint venture of Trimethylolpropane business with Perstorp
- 09Designated new labor-management culture awarding Ministry of Labor in Jeonju Plant
- 03Renamed company to Hansol Chemical Co., Ltd
- 06Acquired INNOPTIX Co., Ltd.
- 09Received the Minister's Award from Ministry of Commerce, Industry and Energy for
productivity improvement in Ulsan Plant
- 04Expanded half pure Hydrogen Peroxide Plant in Ulsan
- 09Consecutive 5520 days accident-free operation in Ulsan Plant
- 12Acquired C&P Chemical Co.,Ltd.
- 12Update the Credit Rating (BBB0 → BBB+)
- 09Established Thin Film R&D Center
- 04Completed Trimethylolpropane Factory
- 03Expanded Hydrogen Peroxide Factory
- 10Completed Polyacrylamide Factory
- 05Affiliated to Hansol conglomerate
- 07Completed Urea Resin Factory
- 11Completed Latex Factory
- 12Renamed company to Hansol Chemical Co., Ltd.
- 06Completed Dyesublimation Film Factory
- 07Acquired ISO 9001 Certification from DNV of all product
- 02Completed Hydrogen Peroxide Factory in Jeonju
- 09Expanded Urea resin Factory
- 10Acquired ISO 14001 Certification of Jeonju, Ulsan Plant
- 02Consecutive 1,840 days accident-free operation in Ulsan Plant
- 02Designated environmentally friendly company awarding ministry of environment
- 10Consecutive 1,760 days accident-free operation in Jeonju Plant
- 03Established Korea Peroxide Co., Ltd.
- 12Renamed company to Youngwoo Chemical Co., Ltd.
- 04Completed Benzoylperoxide Factory
- 12Completed Sodiumhydrosulfite Factory
- 01Acquired Korea standard, KS mark, of Hydrogen Peroxide
- 05Listed on the Korean Stock Exchange Market
- 10Established joint venture on Samyoung Pure Chemicals with MGC in Japan
