2019      
      
        
          - 
            
              - 
                Jun 27, 2019                corporate
              
 
              - 
                
                  - 
                    corporate
                  
 
                  - 
                    
                      Notice Regarding Executive Appointment of a Subsidiary(65 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                Jun 27, 2019                corporate
              
 
              - 
                
                  - 
                    corporate
                  
 
                  - 
                    
                      Notice Regarding Change of Representative Directors of a subsidiary(59 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                Jun 14, 2019                product/service
              
 
              - 
                
                  - 
                    product/service
                  
 
                  - 
                    
                      Notice Regarding Launch of 1 Ingredient / 4 Products of Generic Drugs for KYOSOMIRAI PHARMA(65 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                May 09, 2019                stock
              
 
              - 
                
                  - 
                    stock
                  
 
                  - 
                    
                      Announcement about the Adjustment of the Conversion Value for Euro-Yen Denominated Convertible Bonds Maturing in 2019(12 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                May 09, 2019                performance
              
 
              - 
                
                  - 
                    performance
                  
 
                  - 
                    
                      Summary of Consolidated Financial Results of Fiscal Year Ended March 31, 2019(455 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                Apr 24, 2019                performance
              
 
              - 
                
                  - 
                    performance
                  
 
                  - 
                    
                      Notice Regarding Revision of the Full-year Earnings Forecasts for Fiscal Year Ended March 2019(21 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                Apr 01, 2019                other
              
 
              - 
                
                  - 
                    other
                  
 
                  - 
                    
                      Notice of the Establishment of a Joint Company for Generic Drugs between TOHO HOLDINGS CO., LTD. and SUZUKEN CO., LTD.(93 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                Mar 28, 2019                product/service
              
 
              - 
                
                  - 
                    product/service
                  
 
                  - 
                    
                      Notice Regarding the Transfer of Marketing Approvals for 11 Ingredients / 28 Products of Generic Drugs for KYOSOMIRAI PHARMA(130 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                Feb 18, 2019                M&A/partnership
              
 
              - 
                
                  - 
                    M&A/partnership
                  
 
                  - 
                    
                      Notice of Collaboration with SUZUKEN CO., LTD.(69 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                Feb 15, 2019                product/service
              
 
              - 
                
                  - 
                    product/service
                  
 
                  - 
                    
                      Notice Regarding Marketing Approvals for 1 Ingredient / 4 Products of Generic Drugs for KYOSOMIRAI PHARMA(65 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                Feb 01, 2019                performance
              
 
              - 
                
                  - 
                    performance
                  
 
                  - 
                    
                      Summary of Consolidated Financial Results for the Third Quarter of Fiscal Year Ending March 31, 2019(293 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                Feb 01, 2019                product/service
              
 
              - 
                
                  - 
                    product/service
                  
 
                  - 
                    
                      Notice Regarding the Transfer of Marketing Approvals and Sales Rights of 27 Ingredients / 56 Products of Generic Drugs for KYOSOMIRAI PHARMA(101 KB)                    
                    
                      
                    
                   
                
               
            
            
           
          - 
            
              - 
                Jan 07, 2019                product/service
              
 
              - 
                
                  - 
                    product/service
                  
 
                  - 
                    
                      Notice Regarding the Transfer of Sales Right of 1 Ingredient / 1 Product of Generic Drug for KYOSOMIRAI PHARMA(47 KB)