SD SYSTEM 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	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 '20 Dec 31, 2020
Market Capitalization	21,080	17,305	24,028	-	7,101	7,101
Market Cap Growth	18.54%	-27.98%	-	-	-	-66.60%
Enterprise Value	15,210	12,324	20,187	-	3,973	6,260
Last Close Price	1586.00	1302.00	1894.00	-	739.00	739.00
PE Ratio	-	-	9.11	-	2.95	-
PS Ratio	0.92	0.96	1.13	-	0.33	0.31
PB Ratio	1.90	1.61	2.00	-	0.89	1.30
P/TBV Ratio	1.94	1.65	2.05	-	0.90	1.31
P/FCF Ratio	23.15	8.68	16.56	-	9.89	1.54
P/OCF Ratio	23.10	8.60	16.54	-	9.69	1.47
EV/Sales Ratio	0.67	0.68	0.95	-	0.19	0.28
EV/EBITDA Ratio	-	-	16.08	-	2.12	-
EV/EBIT Ratio	-	-	19.61	-	2.20	-
EV/FCF Ratio	16.70	6.18	13.91	-	5.53	1.36
Debt / Equity Ratio	0.00	0.00	0.00	0.01	0.01	0.04
Debt / EBITDA Ratio	-	-	0.04	-	0.02	-
Debt / FCF Ratio	0.05	0.02	0.03	0.36	0.06	0.04
Asset Turnover	1.61	1.12	1.52	1.63	1.63	1.22
Inventory Turnover	35.85	28.82	19.12	19.68	12.60	7.05
Quick Ratio	2.78	1.80	3.51	1.82	1.46	0.79
Current Ratio	3.01	1.88	3.86	2.15	1.66	1.24
Return on Equity (ROE)	-8.38%	-16.06%	24.65%	-6.95%	35.83%	-48.69%
Return on Assets (ROA)	-6.04%	-8.90%	4.61%	-3.31%	8.56%	-3.40%
Return on Invested Capital (ROIC)	-30.23%	-73.19%	23.66%	-18.42%	52.43%	-17.02%
Return on Capital Employed (ROCE)	-12.20%	-21.20%	8.50%	-7.70%	22.10%	-17.40%
Earnings Yield	-4.69%	-10.56%	10.98%	-	33.92%	-40.40%
FCF Yield	4.32%	11.52%	6.04%	-	10.11%	64.88%
Buyback Yield / Dilution	-3.83%	-2.11%	-16.71%	-13.11%	-4.23%	-6.24%

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