SK Gas 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 8, 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	2,184,581	2,022,760	1,857,835	1,328,307	1,036,618	1,144,318
Market Cap Growth	-2.83%	8.88%	39.87%	28.14%	-9.41%	22.01%
Enterprise Value	5,567,101	4,992,132	4,247,652	3,185,420	2,917,491	2,758,053
Last Close Price	243000.00	218558.28	194974.56	137841.04	101758.83	106486.51
PE Ratio	9.33	8.60	9.57	4.20	4.03	4.59
Forward PE	8.84	5.95	6.61	5.92	5.68	5.65
PS Ratio	0.28	0.26	0.26	0.19	0.13	0.18
PB Ratio	0.69	0.64	0.67	0.51	0.44	0.54
P/TBV Ratio	0.78	0.72	0.70	0.54	0.47	0.57
P/FCF Ratio	5.81	5.38	83.61	28.57	-	-
P/OCF Ratio	3.25	3.01	4.98	2.15	7.40	-
EV/Sales Ratio	0.73	0.65	0.60	0.46	0.36	0.43
EV/EBITDA Ratio	9.03	7.08	9.43	7.75	5.85	12.92
EV/EBIT Ratio	15.70	11.27	14.80	10.49	7.47	26.15
EV/FCF Ratio	14.81	13.28	191.17	68.52	-	-
Debt / Equity Ratio	1.27	1.27	1.37	1.10	1.16	1.16
Debt / EBITDA Ratio	5.65	5.65	8.50	6.90	5.47	11.53
Debt / FCF Ratio	10.60	10.60	172.24	61.04	-	-
Net Debt / Equity Ratio	1.01	1.01	1.07	0.77	0.79	0.76
Net Debt / EBITDA Ratio	4.49	4.49	6.61	4.84	3.69	7.50
Net Debt / FCF Ratio	8.42	8.42	134.03	42.78	-4.98	-2.76
Asset Turnover	0.98	0.98	1.04	1.17	1.47	1.35
Inventory Turnover	13.83	13.83	13.78	14.04	15.98	15.57
Quick Ratio	0.95	0.95	0.89	1.10	1.07	1.24
Current Ratio	1.33	1.33	1.22	1.59	1.39	1.67
Return on Equity (ROE)	7.88%	7.88%	7.18%	12.83%	11.53%	12.41%
Return on Assets (ROA)	3.54%	3.54%	2.62%	3.19%	4.46%	1.37%
Return on Invested Capital (ROIC)	5.40%	5.46%	4.12%	5.01%	8.34%	2.38%
Return on Capital Employed (ROCE)	7.20%	7.20%	5.10%	6.60%	9.50%	2.90%
Earnings Yield	10.77%	11.63%	10.44%	23.81%	24.80%	21.78%
FCF Yield	17.21%	18.58%	1.20%	3.50%	-35.57%	-50.65%
Dividend Yield	3.70%	4.12%	4.10%	5.80%	6.39%	4.79%
Payout Ratio	30.81%	30.81%	37.01%	21.28%	21.30%	14.40%
Buyback Yield / Dilution	-0.56%	-0.56%	-0.19%	-0.10%	-0.01%	-0.66%
Total Shareholder Return	2.93%	3.56%	3.91%	5.70%	6.38%	4.13%

Updated Dec 31, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.