Financial Data
        
        
         
		         
         
         Financial Position / Cash Flows
         Financial Position
         Millons of yen, rounded down
         
         
         	
            	|   | 
           	  FY2021/3 | 
           	  FY2022/3 | 
           	  FY2023/3 | 
FY2024/3 | 
FY2025/3 | 
         	  
            
            	| Working capital*1 | 
            	80,892  | 
            	72,912  | 
            	53,307 | 
73,377 | 
78,132 | 
            
            
            	| Interest-bearing debt*2 | 
            	6,604  | 
            	2,005  | 
            	1,855 | 
27,042 | 
36,560 | 
            
            
            	| Debt to equity ratio | 
            	0.0 | 
            	0.0 | 
            	0.0 | 
0.1 | 
0.2 | 
            
         
          
         
         	- *1 Working capital comprise current assets less current liabilities.
 
         	- *2 Interest bearing debt includes long- and short-term debt, leasing obligations, and other interest-bearing debt.
 
         
         
         Cash Flows
         Millons of yen, rounded down
         
         
         	
            	|   | 
           	  FY2021/3 | 
           	  FY2022/3 | 
           	  FY2023/3 | 
FY2024/3 | 
FY2025/3 | 
         	  
            
            	| Operating cash flows
 | 
            	30,450 | 
            	22,327  | 
            	19,310 | 
24,350 | 
39,100 | 
            
            
            	| Investing cash flows
 | 
            	(32,069)  | 
            	3,643  | 
            	(20,329) | 
(35,307) | 
 (28,604)  | 
            
            
            	| Financing cash flows
 | 
            	(7,635)  | 
            	(25,168)   | 
            	(20,004) | 
16,850  | 
2,541 | 
            
         
          
         
         Shareholder Returns
         
         
         	
            	|   | 
           	  FY2021/3 | 
           	  FY2022/3 | 
           	  FY2023/3 | 
Y2024/3 | 
Y2025/3 | 
         	  
            
            	| Annual dividend per share(Yen) | 
            	50.00 | 
            	52.00  | 
            	52.00  | 
56.00 | 
58.00 | 
            
            
              | Total share repurechase amount (Million yen) | 
              - | 
              11,999  | 
              11,999  | 
- | 
- | 
            
            
            	| Total return ratio(%) | 
            	37.8 | 
            	103.7  | 
            	125.3 | 
35.2 | 
34.7 | 
            
         
          
         
         Investment and depreciation
         Millons of yen, rounded down
         
         
         	
            	|   | 
           	  FY2021/3 | 
           	  FY2022/3 | 
           	  FY2023/3 | 
Y2024/3 | 
Y2025/3 | 
         	  
            
            	| Research and development costs  | 
            	2,706  | 
            	3,319  | 
            	3,681 | 
3,910 | 
4,232 | 
            
            
            	| Capital expenditures | 
            	11,341  | 
            	13,515  | 
            	26,716 | 
31,187 | 
29,514 | 
            
            
            	| Depreciation and amortization | 
            	9,051  | 
            	9,189  | 
            	10,047 | 
10,594 | 
12,144 |