Woosu AMS 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	Mar '26 Mar 26, 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	108,492	92,827	116,807	99,377	92,934	171,395
Market Cap Growth	-6.66%	-20.53%	17.54%	6.93%	-45.78%	-42.32%
Enterprise Value	201,702	180,748	184,910	166,111	192,493	272,840
Last Close Price	2805.00	2400.00	3020.00	2545.00	2380.00	4800.00
PE Ratio	-	-	15.92	9.74	-	-
PS Ratio	0.29	0.25	0.33	0.29	0.29	0.55
PB Ratio	1.38	1.18	1.30	1.21	1.27	2.16
P/TBV Ratio	1.38	1.18	1.32	1.24	1.32	2.34
P/FCF Ratio	-	-	-	5.33	-	-
P/OCF Ratio	10.64	9.11	69.57	3.19	8.34	-
EV/Sales Ratio	0.55	0.49	0.52	0.48	0.59	0.88
EV/EBITDA Ratio	13.71	11.91	8.51	7.15	10.74	20.94
EV/EBIT Ratio	-	400.59	24.39	21.36	50.28	-
EV/FCF Ratio	-10.53	-	-	8.90	-	-
Debt / Equity Ratio	1.56	1.56	1.35	1.02	1.77	1.43
Debt / EBITDA Ratio	8.10	8.10	5.60	3.62	7.18	8.67
Debt / FCF Ratio	-	-	-	4.51	-	-
Net Debt / Equity Ratio	1.19	1.19	0.91	0.63	1.22	1.20
Net Debt / EBITDA Ratio	6.14	6.14	3.78	2.24	4.96	7.30
Net Debt / FCF Ratio	-4.87	-4.87	-4.45	2.79	-18.98	-4.76
Asset Turnover	1.33	1.33	1.32	1.32	1.19	1.21
Inventory Turnover	11.35	11.35	10.41	9.85	8.48	10.55
Quick Ratio	0.46	0.46	0.49	0.54	0.46	0.35
Current Ratio	0.77	0.77	0.78	0.82	0.74	0.62
Return on Equity (ROE)	-13.43%	-13.43%	8.28%	9.02%	-15.47%	-12.37%
Return on Assets (ROA)	0.10%	0.10%	1.77%	1.84%	0.88%	-0.17%
Return on Invested Capital (ROIC)	0.26%	0.26%	4.90%	3.91%	2.28%	-0.42%
Return on Capital Employed (ROCE)	0.40%	0.40%	6.40%	7.10%	3.80%	-0.70%
Earnings Yield	-9.81%	-11.47%	6.28%	10.27%	-18.85%	-5.35%
FCF Yield	-17.65%	-20.63%	-15.79%	18.78%	-5.04%	-11.65%
Buyback Yield / Dilution	0.28%	0.28%	0.59%	-6.93%	-2.59%	-33.56%

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