ISU Petasys 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	Apr '26 Apr 10, 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	8,434,719	8,750,379	1,729,790	1,862,607	356,077	462,331
Market Cap Growth	224.88%	405.86%	-7.13%	423.09%	-22.98%	191.02%
Enterprise Value	8,337,566	8,684,872	1,862,878	2,032,961	505,867	689,847
Last Close Price	114900.00	118951.89	25958.54	27951.70	5324.88	6797.05
PE Ratio	50.44	54.53	23.37	39.03	3.48	-
Forward PE	31.54	38.38	13.77	5.40	3.91	7.17
PS Ratio	7.75	8.04	2.07	2.76	0.55	0.98
PB Ratio	11.15	11.57	5.28	6.98	1.60	3.68
P/TBV Ratio	11.30	11.72	5.40	7.10	1.62	3.78
P/FCF Ratio	-	-	69.32	-	-	-
P/OCF Ratio	49.98	51.85	20.37	35.50	11.97	116.39
EV/Sales Ratio	7.66	7.98	2.23	3.01	0.79	1.47
EV/EBITDA Ratio	36.06	36.99	14.71	26.23	3.90	10.72
EV/EBIT Ratio	41.36	42.34	18.20	32.70	4.34	14.71
EV/FCF Ratio	-743.93	-	74.65	-	-	-
Debt / Equity Ratio	0.32	0.32	0.76	0.86	0.93	1.79
Debt / EBITDA Ratio	1.02	1.02	1.98	2.96	1.59	3.49
Debt / FCF Ratio	-	-	10.03	-	-	-
Net Debt / Equity Ratio	-0.13	-0.13	0.52	0.68	0.70	1.18
Net Debt / EBITDA Ratio	-0.42	-0.42	1.33	2.33	1.20	2.30
Net Debt / FCF Ratio	8.73	8.73	6.77	-14.21	-15.59	-20.13
Asset Turnover	1.05	1.05	1.18	1.15	1.29	1.12
Inventory Turnover	3.32	3.32	3.76	3.26	3.44	3.75
Quick Ratio	1.32	1.32	0.82	0.69	0.70	0.65
Current Ratio	2.07	2.07	1.34	1.32	1.31	1.04
Return on Equity (ROE)	29.62%	29.62%	24.92%	19.51%	57.69%	33.21%
Return on Assets (ROA)	12.33%	12.33%	9.03%	6.63%	14.64%	6.99%
Return on Invested Capital (ROIC)	24.96%	28.27%	17.48%	13.16%	33.34%	12.27%
Return on Capital Employed (ROCE)	23.50%	23.50%	24.80%	18.50%	44.90%	31.00%
Earnings Yield	1.90%	1.83%	4.28%	2.56%	28.78%	-0.78%
FCF Yield	-0.13%	-0.13%	1.44%	-0.68%	-2.79%	-1.59%
Payout Ratio	5.91%	5.91%	8.54%	13.25%	-	-
Buyback Yield / Dilution	-11.43%	-11.43%	0.04%	-	-41.49%	-11.18%
Total Shareholder Return	-11.23%	-11.43%	0.04%	-	-41.49%	-11.18%

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