Idemitsu Kosan Ratios and Metrics

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

Millions JPY. Fiscal year is Apr - Mar.

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Feb '26 Feb 4, 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	1,724,289	1,289,543	1,442,802	857,766	1,003,408	848,414
Market Cap Growth	29.02%	-10.62%	68.20%	-14.52%	18.27%	14.34%
Enterprise Value	2,851,078	2,457,615	2,690,826	2,402,013	2,313,745	2,098,597
Last Close Price	1408.00	1035.09	990.28	530.54	593.46	476.45
PE Ratio	43.88	12.39	6.31	3.38	3.59	24.30
Forward PE	14.51	8.73	8.44	8.83	7.80	7.48
PS Ratio	0.20	0.14	0.17	0.09	0.15	0.19
PB Ratio	0.99	0.74	0.80	0.53	0.70	0.70
P/TBV Ratio	1.18	0.88	0.94	0.65	0.91	1.02
P/FCF Ratio	7.90	3.31	4.71	-	19.53	17.17
P/OCF Ratio	5.22	2.71	3.82	-	6.87	4.98
PEG Ratio	0.90	0.84	0.84	0.84	0.84	0.84
EV/Sales Ratio	0.34	0.27	0.31	0.25	0.35	0.46
EV/EBITDA Ratio	13.98	9.20	5.92	6.06	4.22	8.47
EV/EBIT Ratio	28.43	15.15	7.77	8.50	5.33	14.98
EV/FCF Ratio	13.07	6.30	8.78	-	45.04	42.48
Debt / Equity Ratio	0.70	0.69	0.72	0.90	0.93	1.05
Debt / EBITDA Ratio	6.30	4.48	2.85	3.68	2.44	5.16
Debt / FCF Ratio	5.62	3.07	4.24	-	26.02	25.91
Asset Turnover	1.84	1.88	1.77	2.00	1.56	1.16
Inventory Turnover	6.40	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	1.32	1.26	1.33	1.26	1.15	1.03
Return on Equity (ROE)	2.12%	5.75%	13.18%	16.36%	20.88%	2.92%
Return on Assets (ROA)	1.23%	2.07%	4.38%	3.73%	6.35%	2.23%
Return on Invested Capital (ROIC)	1.80%	3.64%	8.08%	7.24%	12.40%	3.23%
Return on Capital Employed (ROCE)	3.30%	6.10%	12.30%	10.50%	17.10%	6.00%
Earnings Yield	2.36%	8.07%	15.84%	29.57%	27.86%	4.12%
FCF Yield	12.65%	30.26%	21.25%	-13.80%	5.12%	5.82%
Dividend Yield	2.68%	3.48%	3.23%	4.52%	4.04%	5.04%
Payout Ratio	113.92%	44.34%	17.60%	19.96%	12.79%	119.41%
Buyback Yield / Dilution	8.11%	5.62%	4.68%	0.02%	-0.01%	1.09%
Total Shareholder Return	10.89%	9.10%	7.91%	4.54%	4.04%	6.13%

Source: S&P Global Market Intelligence. Standard template. Financial Sources.