Form: SCHEDULE 13D

General Statement of Acquisition of Beneficial Ownership

April 15, 2026

 

Exhibit 99.6

 

JOINT FILING AGREEMENT

 

April 15, 2026

 

Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the rules and regulations thereunder, each party hereto hereby agrees to the joint filing, on behalf of each of them, of any filing required by such party under Section 13 or Section 16 of the Exchange Act or any rule or regulation thereunder (including any amendment, restatement, supplement, and/or exhibit thereto) with the Securities and Exchange Commission (and, if such security is registered on a national securities exchange, also with the applicable exchange), and further agrees to the filing, furnishing, and/or incorporation by reference of this agreement as an exhibit thereto. This agreement shall remain in full force and effect until revoked by any party hereto in a signed writing provided to each other party hereto, and then only with respect to such revoking party.

 

IN WITNESS WHEREOF, each party hereto, being duly authorized, has caused this agreement to be executed and effective as of the date set forth below.

 

Dated: April 15, 2026

 

  NED N. FLEMING, III
   
  /s/ Ned N. Fleming, III

  

  SUNTX CAPITAL MANAGEMENT CORP.
     
  By: /s/ Ned N. Fleming, III  
  Name: Ned N. Fleming, III
  Title: Director

 

  DOTHAN CONCRETE MANAGER, LLC
   
    By: SunTx Capital Management Corp., its manager
     
  By: /s/ Ned N. Fleming, III  
  Name: Ned N. Fleming, III
  Title: Director

 

  DOTHAN CONCRETE INVESTORS, LLC
   
    By: Dothan Concrete Manager, LLC, its manager
    By: SunTx Capital Management Corp., its manager
     
  By: /s/ Ned N. Fleming, III  
  Name: Ned N. Fleming, III
  Title: Director

 

 

 

 

  DOTHAN SPONSOR, LLC
     
  By: /s/ Ned N. Fleming, III  
  Name: Ned N. Fleming, III
  Title: Manager

 

  DOTHAN INDEPENDENT GP, LP
   
    By: Dothan Sponsor, LLC, its general partner
     
  By: /s/ Ned N. Fleming, III  
  Name: Ned N. Fleming, III
  Title: Manager