Idemitsu Kosan Ratios and Metrics

Market cap in millions USD. Fiscal year is April - March.

Millions USD. Fiscal year is Apr - Mar.

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Feb '26 Feb 6, 2026	Mar '25 Mar 31, 2025	Mar '24 Mar 31, 2024	Mar '23 Mar 31, 2023	Mar '22 Mar 31, 2022	Mar '21 Mar 31, 2021
Market Capitalization	11,507	8,611	9,539	6,453	8,263	7,671
Market Cap Growth	31.21%	-9.72%	47.83%	-21.91%	7.72%	11.24%
Enterprise Value	20,548	16,412	17,790	18,069	19,054	18,975
Last Close Price	18.64	14.53	13.58	9.31	11.18	10.75
PE Ratio	61.83	12.39	6.31	3.38	3.59	24.30
PS Ratio	0.22	0.14	0.17	0.09	0.15	0.19
PB Ratio	1.01	0.74	0.80	0.53	0.70	0.70
P/TBV Ratio	1.20	0.88	0.94	0.65	0.91	1.02
P/FCF Ratio	-	3.31	4.71	-	19.53	17.17
P/OCF Ratio	-	2.71	3.82	-	6.87	4.98
EV/Sales Ratio	0.38	0.27	0.31	0.25	0.35	0.46
EV/EBITDA Ratio	17.40	9.20	5.92	6.06	4.22	8.47
EV/EBIT Ratio	39.78	15.15	7.77	8.50	5.33	14.98
EV/FCF Ratio	-	6.30	8.78	-	45.04	42.48
Debt / Equity Ratio	0.89	0.69	0.72	0.90	0.93	1.05
Debt / EBITDA Ratio	-	4.48	2.85	3.68	2.44	5.16
Debt / FCF Ratio	-	3.07	4.24	-	26.02	25.91
Net Debt / Equity Ratio	0.76	0.59	0.64	0.83	0.83	0.95
Net Debt / EBITDA Ratio	7.65	3.86	2.55	3.41	2.18	4.63
Net Debt / FCF Ratio	-	2.64	3.78	-11.42	23.29	23.25
Asset Turnover	-	1.88	1.77	2.00	1.56	1.16
Inventory Turnover	-	6.43	5.86	7.31	6.61	6.07
Quick Ratio	0.61	0.61	0.62	0.59	0.61	0.45
Current Ratio	1.20	1.26	1.33	1.26	1.15	1.03
Return on Equity (ROE)	-	5.75%	13.18%	16.36%	20.88%	2.92%
Return on Assets (ROA)	-	2.07%	4.38%	3.73%	6.35%	2.23%
Return on Invested Capital (ROIC)	2.52%	3.64%	8.08%	7.24%	12.40%	3.23%
Return on Capital Employed (ROCE)	2.70%	6.10%	12.30%	10.50%	17.10%	6.00%
Earnings Yield	1.62%	8.07%	15.84%	29.57%	27.86%	4.12%
FCF Yield	-	30.26%	21.25%	-13.80%	5.12%	5.82%
Dividend Yield	1.23%	1.65%	1.56%	1.94%	1.77%	2.02%
Payout Ratio	-	44.34%	17.60%	19.96%	12.79%	119.41%
Buyback Yield / Dilution	9.95%	5.62%	4.68%	0.02%	-0.01%	1.09%
Total Shareholder Return	11.18%	7.28%	6.24%	1.96%	1.76%	3.11%

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