General Oyster 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 12, 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	4,331	4,081	7,431	4,503	4,476	2,888
Market Cap Growth	35.59%	-45.08%	65.00%	0.61%	55.00%	14.30%
Enterprise Value	3,767	3,522	6,917	3,821	4,369	3,386
Last Close Price	846.00	855.00	1824.43	1107.51	1106.53	926.55
PE Ratio	-	-	-	32.63	15.60	-
Forward PE	-	29.69	29.69	29.69	29.69	29.69
PS Ratio	1.03	1.04	1.96	1.20	1.76	1.24
PB Ratio	2.96	2.89	8.18	4.42	4.99	-24.68
P/TBV Ratio	2.98	2.92	8.06	4.38	5.05	-
P/FCF Ratio	-	-	-	29.82	13.65	-
P/OCF Ratio	-	31.88	-	20.66	11.91	-
EV/Sales Ratio	0.90	0.90	1.83	1.01	1.72	1.45
EV/EBITDA Ratio	48.92	40.02	88.68	20.77	-	-
EV/EBIT Ratio	-	880.38	406.86	29.86	-	-
EV/FCF Ratio	-9.26	-	-	25.31	13.32	-
Debt / Equity Ratio	0.23	0.26	0.50	0.51	0.64	-7.80
Debt / EBITDA Ratio	4.27	4.19	5.82	2.83	-	-
Debt / FCF Ratio	-	-	-	3.45	1.76	-
Net Debt / Equity Ratio	-0.39	-0.60	-0.44	-0.80	-0.77	-3.18
Net Debt / EBITDA Ratio	-7.32	-9.67	-5.14	-4.42	3.00	-1.30
Net Debt / FCF Ratio	1.39	9.67	1.14	-5.38	-2.12	-1.19
Asset Turnover	1.47	1.41	1.64	1.61	1.33	1.52
Inventory Turnover	24.76	18.19	22.82	40.59	32.68	13.78
Quick Ratio	1.75	1.26	2.32	2.93	3.25	1.15
Current Ratio	2.48	1.95	2.63	3.03	3.34	1.21
Return on Equity (ROE)	-5.73%	-2.33%	-11.42%	12.21%	69.65%	-853.25%
Return on Assets (ROA)	-0.26%	0.09%	0.46%	3.42%	-9.29%	-14.61%
Return on Invested Capital (ROIC)	-1.47%	0.75%	4.77%	62.90%	-101.16%	-88.02%
Return on Capital Employed (ROCE)	-0.50%	0.20%	1.00%	6.90%	-15.50%	-40.90%
Earnings Yield	-1.57%	-0.49%	-1.28%	3.06%	6.41%	-22.20%
FCF Yield	-9.40%	-2.16%	-4.75%	3.35%	7.33%	-10.84%
Dividend Yield	1.19%	1.17%	-	-	-	-
Buyback Yield / Dilution	-14.17%	-4.06%	-0.12%	-14.82%	-19.37%	-5.61%
Total Shareholder Return	-12.98%	-2.90%	-0.12%	-14.82%	-19.37%	-5.61%

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