IS DongSeo 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	Feb '26 Feb 20, 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	927,410	630,908	872,853	859,306	1,347,176	1,625,745
Market Cap Growth	57.63%	-27.72%	1.58%	-36.21%	-17.14%	59.89%
Enterprise Value	2,153,711	1,862,286	1,806,454	1,997,004	2,643,971	2,770,224
Last Close Price	31200.00	20045.19	26556.11	24506.64	38454.57	45143.44
PE Ratio	-	-	5.42	4.39	12.83	13.09
Forward PE	21.36	8.29	6.18	3.66	7.39	10.14
PS Ratio	0.77	0.42	0.43	0.38	0.84	1.35
PB Ratio	0.61	0.41	0.49	0.54	0.93	1.17
P/TBV Ratio	0.77	0.52	0.71	0.72	1.24	1.59
P/FCF Ratio	15.70	-	15.35	2.48	7.17	-
P/OCF Ratio	10.31	-	6.80	2.01	6.01	-
EV/Sales Ratio	1.79	1.23	0.89	0.88	1.64	2.31
EV/EBITDA Ratio	19.49	8.63	4.62	5.05	7.37	10.71
EV/EBIT Ratio	35.77	11.28	5.31	5.81	8.50	13.42
EV/FCF Ratio	36.47	-	31.76	5.77	14.08	-
Debt / Equity Ratio	0.90	0.93	0.87	0.87	0.92	1.07
Debt / EBITDA Ratio	9.04	6.72	3.93	3.52	3.72	5.74
Debt / FCF Ratio	23.24	-	27.02	4.03	7.10	-
Net Debt / Equity Ratio	0.68	0.68	0.46	0.50	0.67	0.76
Net Debt / EBITDA Ratio	6.82	4.92	2.07	2.02	2.74	4.06
Net Debt / FCF Ratio	17.53	-5.75	14.24	2.30	5.23	-7.83
Asset Turnover	0.33	0.39	0.51	0.63	0.45	0.37
Inventory Turnover	0.69	0.83	1.21	1.31	0.90	0.96
Quick Ratio	0.36	0.42	0.74	0.54	0.37	0.69
Current Ratio	1.25	1.32	1.65	1.30	1.42	1.96
Return on Equity (ROE)	-12.57%	-9.62%	9.49%	13.38%	7.78%	8.21%
Return on Assets (ROA)	1.72%	2.65%	5.33%	5.93%	5.45%	3.97%
Return on Invested Capital (ROIC)	3.98%	6.35%	9.94%	10.18%	8.41%	6.42%
Return on Capital Employed (ROCE)	5.40%	8.50%	12.80%	16.50%	15.50%	8.40%
Earnings Yield	-20.40%	-23.56%	18.46%	22.77%	7.79%	7.64%
FCF Yield	6.37%	-29.21%	6.52%	40.28%	13.94%	-8.25%
Dividend Yield	3.12%	4.99%	5.65%	-	3.12%	2.21%
Payout Ratio	-	-	-	18.71%	29.00%	17.39%
Buyback Yield / Dilution	1.23%	0.08%	0.86%	-0.01%	0.26%	1.08%
Total Shareholder Return	4.35%	5.07%	6.50%	-0.01%	3.38%	3.30%

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