Ck Solution Ratios and Metrics

Market cap in millions KRW. Fiscal year is January - December.

Millions KRW. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Apr '26 Apr 7, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Market Capitalization	64,371	90,515	-	-	-	-
Enterprise Value	49,646	90,727	-	-	-	-
Last Close Price	1996.00	2806.67	-	-	-	-
PS Ratio	0.22	0.31	-	-	-	-
PB Ratio	0.89	1.25	-	-	-	-
P/TBV Ratio	0.92	1.29	-	-	-	-
P/FCF Ratio	4.50	6.32	-	-	-	-
P/OCF Ratio	3.96	5.57	-	-	-	-
EV/Sales Ratio	0.17	0.31	-	-	-	-
EV/FCF Ratio	3.47	6.34	-	-	-	-
Debt / Equity Ratio	0.39	0.39	0.31	0.75	1.03	0.57
Debt / EBITDA Ratio	-	-	1.43	1.73	-	11.06
Debt / FCF Ratio	1.94	1.94	-	2.07	3.62	-
Net Debt / Equity Ratio	-0.20	-0.20	0.12	-0.36	-0.17	0.38
Net Debt / EBITDA Ratio	0.43	0.43	0.56	-0.84	2.50	7.32
Net Debt / FCF Ratio	-1.03	-1.03	-0.27	-1.00	-0.58	-1.02
Asset Turnover	1.46	1.46	1.82	1.47	2.08	-
Inventory Turnover	249.78	249.78	208.30	139.96	171.78	-
Quick Ratio	0.89	0.89	1.13	0.94	0.82	0.85
Current Ratio	1.21	1.21	1.69	1.19	1.18	1.16
Return on Equity (ROE)	-49.18%	-49.18%	29.58%	43.31%	-11.04%	-
Return on Assets (ROA)	-11.57%	-11.57%	6.31%	7.34%	-1.36%	-
Return on Invested Capital (ROIC)	-51.10%	-46.33%	20.20%	59.92%	-8.86%	1.64%
Return on Capital Employed (ROCE)	-48.80%	-48.80%	17.10%	37.20%	-6.30%	2.20%
Earnings Yield	-62.36%	-44.35%	-	-	-	-
FCF Yield	22.24%	15.82%	-	-	-	-
Buyback Yield / Dilution	-25.25%	-25.25%	10.32%	-6845.34%	-35.58%	-

Source: S&P Global Market Intelligence. Standard template. Financial Sources.