MRT Capacity Release Offers

                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                 
 KEY:600005259                                                                                                                                                                                                                                            
 Transportation Service Provider Name(TSP Name)                      Page     1                                                                                                                                                                           
 Enable Mississippi River Transmission, LLC                                                                                                                                                                                                               
 Transportation Service Provider(TSP): 00 696 8077                                                                                                                                                                                                        
 Contract Holder(K Holder) 00 696 7798                                                                                                                                                                                                                    
 Contract Holder Name(K Holder Name)SPIRE MISSOURI INC                                                                                                                                                                                                    
 Contract Begin Date (K Beg Date): 5/1/2002                                                                                                                                                                                                               
 Contract End Date (K End Date): 10/31/2025                                                                                                                                                                                                               
                         Status  00                                                                                                                                                                                                                       
                         Capacity Offer  5259                                                                                                                                                                                                             
                                                                                                                                                                                                                                                          
 Posting Date: 4/28/2024                       Receipt Date: 0/0/0                                                                                                                                                                                        
 Posting Time: 22:07      Central Time Zone    Receipt Time: 0:00                                                                                                                                                                                         
 Biddable Deal Indicator Description: Biddable deal                                                                                                                                                                                                       
                                                                                                                                                                                                                                                          
 Bid Period Start Date: 4/29/2024      Bid Period Start Time: 9:00                                                                                                                                                                                        
 Bid Period End Date: 4/29/2024          Bid Period End Time: 10:00                                                                                                                                                                                       
 Capacity Award Date/Time: 4/29/2024  11:00                                                                                                                                                                                                               
 Seasonal Start Date: N/A              Seasonal End Date: N/A                                                                                                                                                                                             
 Releaser/Return Addressee:   6 96 7798                                                                                                                                                                                                                   
 Releaser Name/Return Addressee Name: SPIRE MISSOURI INC                                                                                                                                                                                                  
 Releaser Contract Number: 3311                                                                                                                                                                                                                           
 Releaser Contact Name: JESSICA WEISSERT                Rel Fax: 314 658 8466                                                                                                                                                                             
 Releaser Contact Phone Number: 314 499 5615                                                                                                                                                                                                              
 Rel E-mail: JESSICA.WEISSERT@SPIREENERGY.COM                                                                                                                                                                                                             
 Pipeline Contact: MILLER, DAWN                        Phone: 713 989 7958                                                                                                                                                                                
 Replacement Shipper Role Indicator: OTH                                                                                                                                                                                                                  
                                                                                                                                                                                                                                                          
                Location/Quantity Release Term  Release Term     Maximum Offer                                                                                                                                                                            
  Offer Number    Type Indicator   Start Date    End Date      Quantity-Contract                                                                                                                                                                          
  (Offer No)         (Loc/QTI)    (Rel St Date)(Rel End Date) (Max Offer Qty-K)                                                                                                                                                                           
   --------          ----------    ----------   ----------        ------------                                                                                                                                                                            
       5259          3             5/1/2024     4/30/2030               150000                                                                                                                                                                            
                     Receipt Zone: FIELD   Delivery Zone: FIELD                                                                                                                                                                                           
  Market-Based Rate Indicator (Mkt Based Rate Ind): N                                                                                                                                                                                                     
     Discount Indicator(Disc Ind):                                                                                                                                                                                                                        
  Shorter Term Indicator(Shorter Term): N                                                                                                                                                                                                                 
          Minimum Term (Min Term):                                                                                                                                                                                                                        
   Measurement Basis Description (Meas Basis Desc): Million BTU's                                                                                                                                                                                         
  Releasing Shipper Lesser Quantity Indicator: N                                                                                                                                                                                                          
 Minimum Offer Quantity - Contract:                                                                                                                                                                                                                       
          Rate Schedule (Rate Sch): FT - Firm Transportation                                                                                                                                                                                              
 Reservation Rate Basis Description (Res Rate Basis Desc): Per day                                                                                                                                                                                        
 Surcharge Indicator/Surcharge Indicator Description:                                                                                                                                                                                                     
  5 - Rate(s) stated include only rates; no surcharges applicable                                                                                                                                                                                         
                                                                                                                                                                                                                                                          
    Surcharge Identification Code:                                                                                                                                                                                                                        
                 Total Surcharges:                                                                                                                                                                                                                        
 Overrun Responsibility Indicator (Ovr Resp Ind): RPS                                                                                                                                                                                                     
                  Negotiated Rate: No                                                                                                                                                                                                                     
               Rate Type Priority: Reservation Bids Have Priority                                                                                                                                                                                         
              Pct. or Dollar Bids:                                                                                                                                                                                                                        
    Accept Less Than Max Rate Bid: Yes                                                                                                                                                                                                                    
 Accept Greater Than Max Rate Bid:                                                                                                                                                                                                                        
        Min. Acceptable Res. Rate: 0.0300  Per Day                                                                                                                                                                                                        
        Min. Acceptable Vol. Rate:            Per Day                                                                                                                                                                                                     
 Minimum Volumetric Commitment Quantity:                                                                                                                                                                                                                  
  Releasing Shipper's Contingency Indicator(Rel SR Contng): N                                                                                                                                                                                             
        Contingency End Date/Time:                                                                                                                                                                                                                        
  Rate Identification Code (Rate ID): RES                                                                                                                                                                                                                 
                          Rate Bid:                                                                                                                                                                                                                       
 Maximum Offer Quantity - Contract:      150000                                                                                                                                                                                                           
           Bid Quantity - Contract:      150000                                                                                                                                                                                                           
               Maximum Tariff Rate:     0.0698                                                                                                                                                                                                            
 Percentage of Maximum Tariff Rate Bid: 100%                                                                                                                                                                                                              
 Pressure Base: 14.73 Pounds Per Square Inch (PSI)                                                                                                                                                                                                        
 Pressure Base Indicator Description: Pounds Per Square Inch Absolute                                                                                                                                                                                     
 Minimum Acceptable Percentage of Maximum Tariff Rate: 0%                                                                                                                                                                                                 
 Minimum Acceptable Rate: 0.0                                                                                                                                                                                                                             
 Minimum Rate Disclosure Indicator Description:       Disclosed                                                                                                                                                                                           
 Storage Inventory-Conditioned Release Indicator:    No                                                                                                                                                                                                   
 IBR Index-Based Capacity Release Indicator (IBR Ind): N                                                                                                                                                                                                  
 Transportation Service Provider Name(TSP Name)                      Page     2                                                                                                                                                                           
 Enable Mississippi River Transmission, LLC                                                                                                                                                                                                               
 Transportation Service Provider(TSP): 00 696 8077                                                                                                                                                                                                        
 Contract Holder(K Holder) 00 696 7798                                                                                                                                                                                                                    
 Contract Holder Name(K Holder Name)SPIRE MISSOURI INC                                                                                                                                                                                                    
 Contract Begin Date (K Beg Date): 5/1/2002                                                                                                                                                                                                               
 Contract End Date (K End Date): 10/31/2025                                                                                                                                                                                                               
                         Status  00                                                                                                                                                                                                                       
                         Capacity Offer  5259                                                                                                                                                                                                             
                                                                                                                                                                                                                                                          
 Previously Released Indicator Description:                                                                                                                                                                                                               
  Offer does not contain any capacity which was previously released.                                                                                                                                                                                      
 Allowable Re-release Indicator Description:                                                                                                                                                                                                              
   Re-releasable                                                                                                                                                                                                                                          
 Permanent Release Indicator Description:                                                                                                                                                                                                                 
   Offer not made available for permanent release                                                                                                                                                                                                         
 Prearranged Deal Indicator Description:                                                                                                                                                                                                                  
   Offer is subject to a prearranged deal                                                                                                                                                                                                                 
         Affiliate Indicator:  None                                                                                                                                                                                                                       
 Prearranged Deal Match Date/Time:  4/29/2024   11:30                                                                                                                                                                                                     
                                                                                                                                                                                                                                                          
 Bid Evaluation Method Indicator Description: Highest Rate                                                                                                                                                                                                
 Bid Evaluation Method:                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                          
 Bid Tie-breaking Method: Pipeline's Method Referenced                                                                                                                                                                                                    
 Recall/Reput Indicator Description (Recall/Reput Desc):                                                                                                                                                                                                  
 Capacity recallable and reput must be taken by Replacement Shipper.                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 Recall/Reput Terms (Recall/Reput Terms):                                                                                                                                                                                                                 
 SEE BELOW                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 Business Day Indicator: Y                                                                                                                                                                                                                                
 Recall Notification Period Indicator - Early Evening: Y                                                                                                                                                                                                  
 Recall Notification Period Indicator - Evening: Y                                                                                                                                                                                                        
 Recall Notification Period Indicator - Intraday 1: Y                                                                                                                                                                                                     
 Recall Notification Period Indicator - Intraday 2: Y                                                                                                                                                                                                     
 Recall Notification Period Indicator - Intraday 3: Y                                                                                                                                                                                                     
 Recall Notification Period Indicator - Timely: Y                                                                                                                                                                                                         
 Stand-alone Offer Indicator: Y                                                                                                                                                                                                                           
                                                                                                                                                                                                                                                          
 Standard Terms: No                                                                                                                                                                                                                                       
 Special Terms and Miscellaneous Notes:                                                                                                                                                                                                                   
 SEE BELOW                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                          
  All receipts and deliveries at stated rate.                                                                                                                                                                                                             
                                                                                                                                                                                                                                                          
  The volume on this release is intended to be                                                                                                                                                                                                            
  150,000 from Glendale - EGT to Perryville.                                                                                                                                                                                                              
  The Replacement Shipper also has rights to                                                                                                                                                                                                              
  deliver 150,000 to Storage (Meter 805607).                                                                                                                                                                                                              
                                                                                                                                                                                                                                                          
  Recall may only take effect on May 1 of each                                                                                                                                                                                                            
 Transportation Service Provider Name(TSP Name)                      Page     3                                                                                                                                                                           
 Enable Mississippi River Transmission, LLC                                                                                                                                                                                                               
 Transportation Service Provider(TSP): 00 696 8077                                                                                                                                                                                                        
 Contract Holder(K Holder) 00 696 7798                                                                                                                                                                                                                    
 Contract Holder Name(K Holder Name)SPIRE MISSOURI INC                                                                                                                                                                                                    
 Contract Begin Date (K Beg Date): 5/1/2002                                                                                                                                                                                                               
 Contract End Date (K End Date): 10/31/2025                                                                                                                                                                                                               
                         Status  00                                                                                                                                                                                                                       
                         Capacity Offer  5259                                                                                                                                                                                                             
  year of this release and must be preceded by                                                                                                                                                                                                            
  notice of the recall to the Replacement Shipper                                                                                                                                                                                                         
  by no later than April 30 of the preceding year.                                                                                                                                                                                                        
 Transportation Service Provider Name(TSP Name)                      Page     4                                                                                                                                                                           
 Enable Mississippi River Transmission, LLC                                                                                                                                                                                                               
 Transportation Service Provider(TSP): 00 696 8077                                                                                                                                                                                                        
 Contract Holder(K Holder) 00 696 7798                                                                                                                                                                                                                    
 Contract Holder Name(K Holder Name)SPIRE MISSOURI INC                                                                                                                                                                                                    
 Contract Begin Date (K Beg Date): 5/1/2002                                                                                                                                                                                                               
 Contract End Date (K End Date): 10/31/2025                                                                                                                                                                                                               
                         Status  00                                                                                                                                                                                                                       
                         Capacity Offer  5259                                                                                                                                                                                                             
                                                                                                                                                                                                                                                          
  Offer Location Level Rates/Quantity Information                                                                                                                                                                                                         
                                                                                                                                                                                                                                                          
  Location/Quantity Type Indicator Description:                                                                                                                                                                                                           
                 Receipt point(s) to delivery point(s) quantity                                                                                                                                                                                           
  Location Purpose: MQ                                                                                                                                                                                                                                    
  Location Purpose Description: Delivery Location                                                                                                                                                                                                         
                                                                                                                                                                                                                                                          
                 Maximum Offer                         Minimum Offer                                                                                                                                                                                      
  Offer Number Quantity-Location Quantity   Lesser  Quantity - Location   Segment                                                                                                                                                                         
  (Offer No)  (Max Offer Qty-Loc)   Basis  Quantity (Min Offer Qty-Loc) Indicator                                                                                                                                                                         
   -------       -----------    ---------  -----------  -----------     ---------                                                                                                                                                                         
      5259            150000        Dth/d      No                          Yes                                                                                                                                                                            
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
               Location (Loc): 805547      (D)                                                                                                                                                                                                            
     Location Name(Loc Name): GLENDALE - EGT FLD RCPT                                                                                                                                                                                                     
   Location OBA Indicator Description: An OBA is in effect                                                                                                                                                                                                
       Location Zone(Loc Zn): FIELD                                                                                                                                                                                                                       
                                                                                                                                                                                                                                                          
               Location(Loc): 805596       (D)                                                                                                                                                                                                            
     Location Name(Loc Name): PERRYVILLE - EGT                                                                                                                                                                                                            
   Location OBA Indicator Description: An OBA is in effect                                                                                                                                                                                                
       Location Zone(Loc Zn): FIELD                                                                                                                                                                                                                       
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
     Bid Quantity - Location:      150000                                                                                                                                                                                                                 
  Releaser Designation of Acceptable Bidding Basis Description:                                                                                                                                                                                           
 Non-Index-Based Release - Absolute dollars and cents per unit basis                                                                                                                                                                                      
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
            Lesser Rates Allowed: Yes                                                                                                                                                                                                                     
           Max. Reservation Rate: 0.06980                                                                                                                                                                                                                 
           Min. Reservation Rate: 0.03000                                                                                                                                                                                                                 
            Min. Reservation Pct:                                                                                                                                                                                                                         
            Max. Volumetric Rate:                                                                                                                                                                                                                         
            Min. Volumetric Rate:                                                                                                                                                                                                                         
                                                                                                                                                                                                                                                          
 Minimum Volumetric Commitment Percentage:                                                                                                                                                                                                                
 Minimum Volumetric Commitment Percentage Evaluation Indicator: Y                                                                                                                                                                                         
 Minimum Acceptable Volumetric Commitment Percentage:                                                                                                                                                                                                     
                                                                                                                                                                                                                                                          
 Minimum Acceptable Volumetric Load Factor Percentage:                                                                                                                                                                                                    
  Rate Form/Type Code Description:                                                                                                                                                                                                                        
   Reservation charge only                                                                                                                                                                                                                                
 Transportation Service Provider Name(TSP Name)                      Page     5                                                                                                                                                                           
 Enable Mississippi River Transmission, LLC                                                                                                                                                                                                               
 Transportation Service Provider(TSP): 00 696 8077                                                                                                                                                                                                        
 Contract Holder(K Holder) 00 696 7798                                                                                                                                                                                                                    
 Contract Holder Name(K Holder Name)SPIRE MISSOURI INC                                                                                                                                                                                                    
 Contract Begin Date (K Beg Date): 5/1/2002                                                                                                                                                                                                               
 Contract End Date (K End Date): 10/31/2025                                                                                                                                                                                                               
                         Status  00                                                                                                                                                                                                                       
                         Capacity Offer  5259