Kortek 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 22, 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	146,310	118,787	101,390	89,845	129,959	142,526
Market Cap Growth	30.21%	17.16%	12.85%	-30.87%	-8.82%	11.01%
Enterprise Value	86,592	58,892	23,449	49,417	165,394	129,037
Last Close Price	11110.00	9020.00	7591.49	6139.76	8275.80	8831.33
PE Ratio	5.50	4.19	3.72	11.34	4.60	-
PS Ratio	0.37	0.30	0.33	0.28	0.30	0.67
PB Ratio	0.38	0.31	0.28	0.27	0.38	0.49
P/TBV Ratio	0.40	0.33	0.30	0.29	0.41	0.50
P/FCF Ratio	214.11	173.83	17.24	1.03	-	-
P/OCF Ratio	37.05	30.08	11.82	0.97	-	-
EV/Sales Ratio	0.22	0.15	0.08	0.15	0.39	0.61
EV/EBITDA Ratio	2.03	1.38	0.82	5.11	5.08	-
EV/EBIT Ratio	2.29	1.56	1.00	11.42	6.08	-
EV/FCF Ratio	126.72	86.18	3.99	0.56	-	-
Debt / Equity Ratio	0.08	0.08	0.11	0.22	0.21	0.08
Debt / EBITDA Ratio	0.75	0.75	1.40	7.56	2.17	-
Debt / FCF Ratio	46.47	46.47	6.79	0.84	-	-
Net Debt / Equity Ratio	-0.21	-0.21	-0.26	-0.30	-0.07	0.04
Net Debt / EBITDA Ratio	-1.88	-1.88	-3.35	-10.58	-0.75	-1.64
Net Debt / FCF Ratio	-117.14	-117.14	-16.20	-1.17	1.17	-0.15
Asset Turnover	0.88	0.88	0.68	0.70	1.04	0.63
Inventory Turnover	2.80	2.80	2.39	2.28	2.89	2.46
Quick Ratio	3.13	3.13	2.84	1.87	1.49	1.41
Current Ratio	4.83	4.83	4.11	2.72	2.65	3.30
Return on Equity (ROE)	7.56%	7.56%	7.62%	2.26%	9.21%	-4.56%
Return on Assets (ROA)	5.23%	5.23%	3.25%	0.58%	4.13%	-2.72%
Return on Invested Capital (ROIC)	9.39%	9.86%	7.68%	1.47%	7.18%	-5.67%
Return on Capital Employed (ROCE)	9.60%	9.60%	6.40%	1.30%	7.90%	-5.00%
Earnings Yield	19.36%	23.85%	26.91%	8.82%	21.72%	-9.43%
FCF Yield	0.47%	0.57%	5.80%	97.28%	-15.96%	-59.95%
Dividend Yield	2.71%	-	-	3.26%	3.02%	-
Payout Ratio	11.40%	11.40%	10.06%	45.05%	-	-
Buyback Yield / Dilution	12.21%	12.21%	12.84%	-22.68%	-4.67%	1.23%
Total Shareholder Return	14.47%	12.21%	12.84%	-19.42%	-1.64%	1.23%

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