SK Discovery Ratios and Metrics

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

Millions KRW. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Period Ending	Mar '26 Mar 20, 2026	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020
Market Capitalization	1,082,299	729,089	757,501	594,587	932,052	1,326,659
Market Cap Growth	55.92%	-3.75%	27.40%	-36.21%	-29.74%	155.14%
Enterprise Value	9,167,517	6,917,029	5,947,250	5,487,494	3,359,424	3,125,417
Last Close Price	60100.00	37261.57	37106.37	27390.64	39886.48	54697.46
PE Ratio	19.10	31.84	3.97	1.39	4.38	4.97
Forward PE	-	4.08	4.08	4.08	4.08	4.08
PS Ratio	0.11	0.08	0.09	0.07	0.14	0.29
PB Ratio	0.16	0.11	0.13	0.10	0.30	0.51
P/TBV Ratio	0.53	0.37	0.35	0.31	0.41	0.72
P/FCF Ratio	-	-	-	-	-	16.81
P/OCF Ratio	1.85	6.32	1.26	7.22	-	8.12
EV/Sales Ratio	0.91	0.77	0.67	0.63	0.51	0.69
EV/EBITDA Ratio	11.10	12.80	9.86	10.11	17.64	11.09
EV/EBIT Ratio	27.67	40.05	23.13	15.15	45.17	18.66
EV/FCF Ratio	-143.09	-	-	-	-	39.61
Debt / Equity Ratio	1.03	1.01	0.79	0.69	1.03	0.85
Debt / EBITDA Ratio	7.31	12.01	7.90	7.62	16.56	7.91
Debt / FCF Ratio	-	-	-	-	-	28.25
Net Debt / Equity Ratio	0.66	0.62	0.36	0.24	0.69	0.44
Net Debt / EBITDA Ratio	4.62	7.38	3.63	2.68	11.05	4.05
Net Debt / FCF Ratio	-67.44	-5.77	-6.23	-2.73	-3.20	14.48
Asset Turnover	0.70	0.66	0.74	0.93	1.06	0.85
Inventory Turnover	7.42	7.67	8.14	10.18	13.58	9.99
Quick Ratio	1.04	1.02	1.26	1.20	1.02	1.27
Current Ratio	1.44	1.44	1.71	1.57	1.42	1.69
Return on Equity (ROE)	2.46%	0.51%	4.12%	11.84%	9.58%	14.39%
Return on Assets (ROA)	1.90%	0.79%	1.34%	2.43%	0.74%	1.97%
Return on Invested Capital (ROIC)	3.91%	1.17%	2.32%	5.70%	1.24%	3.19%
Return on Capital Employed (ROCE)	3.70%	1.50%	2.70%	4.30%	1.50%	4.00%
Earnings Yield	5.51%	3.46%	25.22%	71.89%	22.84%	20.13%
FCF Yield	-5.92%	-94.70%	-46.42%	-89.48%	-70.64%	5.95%
Dividend Yield	3.19%	4.56%	-	-	3.76%	1.83%
Payout Ratio	25.88%	259.06%	37.15%	13.39%	16.48%	10.22%
Buyback Yield / Dilution	4.96%	2.45%	0.35%	2.73%	0.35%	-7.13%
Total Shareholder Return	8.16%	7.02%	0.35%	2.73%	4.11%	-5.30%

Updated Sep 30, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.