Kumyang 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 '25 Mar 20, 2025	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	610,756	632,041	1,141,462	6,325,455	1,329,925	227,599
Market Cap Growth	-88.48%	-44.63%	-81.95%	375.63%	484.33%	-17.44%
Enterprise Value	901,757	933,386	1,815,455	6,429,406	1,375,119	327,612
Last Close Price	9900.00	9900.00	21200.00	109200.00	23900.00	4905.00
PE Ratio	-	-	-	-	-	17.07
PS Ratio	5.94	6.15	7.43	41.61	6.56	1.05
PB Ratio	1.33	1.37	2.31	25.66	11.29	1.94
P/TBV Ratio	1.43	1.48	2.52	97.40	11.29	1.94
P/OCF Ratio	-	-	-	423.65	28.91	-
EV/Sales Ratio	8.77	9.08	11.81	42.29	6.78	1.51
EV/EBITDA Ratio	-	-	-	-	102.88	18.90
EV/EBIT Ratio	-	-	-	-	173.49	26.37
Debt / Equity Ratio	0.68	0.68	0.64	1.37	0.97	1.19
Debt / EBITDA Ratio	-	-	-	-	8.53	8.03
Net Debt / Equity Ratio	0.66	0.66	0.58	1.14	0.75	0.85
Net Debt / EBITDA Ratio	-13.31	-13.31	-8.90	-28.12	6.56	5.77
Net Debt / FCF Ratio	-5.32	-5.32	-0.61	-1.63	-5.27	-1.61
Asset Turnover	0.08	0.08	0.16	0.31	0.68	0.81
Inventory Turnover	3.64	3.64	5.73	3.23	2.75	3.91
Quick Ratio	0.07	0.07	0.10	0.23	0.70	0.83
Current Ratio	0.12	0.12	0.15	0.30	1.36	1.53
Return on Equity (ROE)	-14.46%	-14.46%	-50.22%	-33.14%	-3.89%	14.74%
Return on Assets (ROA)	-2.25%	-2.25%	-3.58%	-2.17%	1.67%	2.90%
Return on Invested Capital (ROIC)	-5.83%	-5.78%	-8.58%	-4.64%	3.75%	6.89%
Return on Capital Employed (ROCE)	-7.80%	-7.80%	-10.20%	-5.80%	4.50%	6.60%
Earnings Yield	-10.77%	-10.41%	-12.28%	-0.95%	-2.50%	5.86%
FCF Yield	-9.31%	-9.00%	-40.87%	-2.74%	-1.25%	-27.36%
Buyback Yield / Dilution	-5.85%	-5.85%	0.06%	-14.63%	-10.20%	-10.48%
Total Shareholder Return	-5.85%	-5.85%	0.06%	-14.63%	-10.20%	-10.48%

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