Preparing
2021
- 10 Ranked No. 1 in 2021 Korean Standard Quality Excellence Index (KS-QEI)
 : PVC Flooring (12 consecutive years), Coated Glass (5 consecutive years), Decoration Film (2 consecutive years)
- 03 Ranked No. 1 in 2021 Korea Brand Power Index (K-BPI)
 : Residential Flooring (6 consecutive years)
2020
- 12 Merger with Korea Autoglass Corp.
- 03 Awarded GM US “2019 Supplier Of the Year” (6 consecutive years since 2014)
- 01 Established KCC GLASS Corporation
2019
- 07 KCC establishes a new corporation as a spin-off (KCC GLASS Corporation)
2017
- 03 Merged with Sambu Construction Industrial and established the Pile Division
2016
- 09 HomeCC Interior wins first prize in the interior category of 2016 Master Consumer Confidence of Korea Brand Awards
 
- 06 Opened HomeCC Interior Ulsan Branch
2015
- 11 KCC merges with KMR
- 08 Opened HomeCC Interior Seocho showroom (head office)
- 07 Acquired VCM business unit of Innogratech
2012
- 05 Completed Jeonui Plant #2
2011
- 07 Korea Silica renamed KCC Mineral Resources Corporation (KMR)
2010
 
- 06 Opened HomeCC Interior Incheon Branch
2008
- 01 Awarded Hyundai & Kia Motors “Supplier of the Year” (Technology Category)
- Obtained Hyundai & Kia Motors Quality 5 Star
2005
- 02 Keumkang KCC Co., Ltd. renamed KCC Corporation
2000
- 08 Incorporated Korea Autoglass Corp.
- 08 Established Korea Auto Glass Co. (KAC)
- 04 Keumkang and KCC merged and renamed Keumkang KCC Co., Ltd.
1996
- 11 Completed building KCC Asan Plant
1995
- Completed building Korea Silica Yeongwol Plant
1990
- 12 Established Korea Silica Co., Ltd.
1989
- 08 Established Keumkang Leisure Co., Ltd.
- 01 Established Keumkang Engineering and Construction Co., Ltd. (current KCC E&C)
1987
- 12 Completed building Keumkang Yeoju Plant
1976
- 03 Keumkang Slate Ind. Co., Ltd. renamed Keumkang Limited
1974
- 07 Established Korea Chemical Co., Ltd. (KCC)
1958
 
- 08 Founded Keumkang Slate Ind. Co., Ltd.

