Booster 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 2012
Period Ending	Jan '26 Jan 29, 2026	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '12 Dec 31, 2012
Market Capitalization	32,166	30,549	38,227	40,931	47,403	39,576
Market Cap Growth	4.19%	-20.09%	-6.61%	-13.65%	19.78%	11.49%
Enterprise Value	2,587	7,604	10,183	8,569	22,846	15,999
Last Close Price	3980.00	3734.01	4612.09	4689.18	5375.96	3967.75
PE Ratio	10.82	18.07	26.39	-	20.94	10.85
PS Ratio	0.26	0.29	0.38	0.45	0.48	0.59
PB Ratio	0.41	0.39	0.49	0.52	0.59	0.82
P/TBV Ratio	0.41	0.40	0.50	0.52	0.60	0.83
P/FCF Ratio	3.89	9.37	-	-	13.76	8.13
P/OCF Ratio	3.81	6.83	-	-	10.80	7.52
EV/Sales Ratio	0.02	0.07	0.10	0.09	0.23	0.24
EV/EBITDA Ratio	0.67	3.88	3.49	-	17.52	3.61
EV/EBIT Ratio	1.37	32.84	6.61	-	-	4.78
EV/FCF Ratio	0.31	2.33	-	-	6.63	3.29
Debt / Equity Ratio	0.02	0.02	0.02	0.01	0.01	-
Debt / EBITDA Ratio	0.35	0.84	0.46	-	0.51	-
Debt / FCF Ratio	0.20	0.51	-	-	0.19	-
Asset Turnover	1.21	1.07	1.06	0.95	-	1.12
Inventory Turnover	7.03	7.01	6.64	7.00	-	7.97
Quick Ratio	2.04	1.89	2.77	2.52	3.20	3.05
Current Ratio	3.11	2.79	3.94	3.59	4.15	3.57
Return on Equity (ROE)	3.90%	2.17%	1.86%	-1.56%	-	7.75%
Return on Assets (ROA)	1.63%	0.14%	1.01%	-2.14%	-	3.49%
Return on Invested Capital (ROIC)	4.46%	0.34%	2.48%	-6.95%	-0.03%	10.40%
Return on Capital Employed (ROCE)	3.20%	0.30%	1.90%	-4.10%	0.00%	6.80%
Earnings Yield	9.37%	5.53%	3.79%	-3.02%	4.78%	9.22%
FCF Yield	25.74%	10.67%	-13.07%	-4.04%	7.27%	12.29%
Dividend Yield	1.25%	1.34%	1.30%	1.07%	1.12%	-
Payout Ratio	13.40%	28.69%	27.90%	-	42.84%	26.84%
Buyback Yield / Dilution	-2.86%	-	-	-	-	-
Total Shareholder Return	-1.61%	1.34%	1.30%	1.07%	1.12%	-

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