RSUPPORT 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 23, 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	139,175	126,192	137,512	191,943	220,408	415,564
Market Cap Growth	-6.90%	-8.23%	-28.36%	-12.91%	-46.96%	-39.85%
Enterprise Value	125,328	113,828	118,907	156,068	178,337	369,375
Last Close Price	2680.00	2430.00	2629.09	3656.31	4185.44	7848.92
PE Ratio	78.82	70.93	45.26	26.43	52.49	16.96
Forward PE	-	10.09	10.09	10.09	10.09	19.39
PS Ratio	2.85	2.58	2.89	3.81	4.54	7.92
PB Ratio	1.44	1.31	1.43	2.07	2.57	4.98
P/TBV Ratio	1.45	1.32	1.45	2.09	2.59	5.03
P/FCF Ratio	21.25	19.27	-	-	-	39.27
P/OCF Ratio	20.34	18.44	20.81	28.49	22.98	24.42
EV/Sales Ratio	2.57	2.33	2.50	3.10	3.67	7.04
EV/EBITDA Ratio	22.37	20.32	20.56	16.06	18.95	19.10
EV/EBIT Ratio	51.50	46.78	34.74	20.00	24.36	21.27
EV/FCF Ratio	19.14	17.38	-	-	-	34.91
Debt / Equity Ratio	0.04	0.04	0.15	0.01	0.02	0.03
Debt / EBITDA Ratio	0.68	0.68	2.53	0.08	0.15	0.12
Debt / FCF Ratio	0.58	0.58	-	-	-	0.22
Net Debt / Equity Ratio	-0.14	-0.14	-0.10	-0.25	-0.42	-0.47
Net Debt / EBITDA Ratio	-2.50	-2.50	-1.59	-2.42	-3.83	-2.03
Net Debt / FCF Ratio	-2.14	-2.14	0.65	1.30	366.82	-3.71
Asset Turnover	0.42	0.42	0.43	0.51	0.51	0.62
Inventory Turnover	0.16	0.16	0.30	0.53	0.49	0.36
Quick Ratio	1.84	1.84	1.54	3.79	4.56	5.04
Current Ratio	2.01	2.01	1.64	4.08	5.15	5.11
Return on Equity (ROE)	1.87%	1.87%	3.25%	8.16%	4.98%	34.15%
Return on Assets (ROA)	1.32%	1.32%	1.92%	4.91%	4.82%	12.81%
Return on Invested Capital (ROIC)	2.32%	2.31%	2.92%	10.81%	12.02%	45.77%
Return on Capital Employed (ROCE)	2.50%	2.50%	3.40%	8.30%	8.50%	20.60%
Earnings Yield	1.28%	1.41%	2.21%	3.78%	1.91%	5.90%
FCF Yield	4.71%	5.19%	-10.31%	-9.39%	-0.04%	2.55%
Dividend Yield	0.37%	-	-	-	0.48%	0.51%
Payout Ratio	29.28%	29.28%	17.14%	14.34%	49.67%	6.38%
Buyback Yield / Dilution	0.10%	0.10%	-0.57%	0.07%	0.03%	-0.06%
Total Shareholder Return	0.47%	0.10%	-0.57%	0.07%	0.51%	0.45%

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