Exhibit 99.1

 

SIGNATURE

 

BX BUZZ ML-1 HOLDCO L.P.

By: BX Buzz ML-1 GP LLC, its general partner

By: /s/ Robert Brooks

Name: Robert Brooks

Title: Authorized Signatory

 

06/18/2026

 

 

 

BX BUZZ ML-2 HOLDCO L.P.

By: BX Buzz ML-2 GP LLC, its general partner

By: /s/ Robert Brooks

Name: Robert Brooks

Title: Authorized Signatory

 

06/18/2026

 

 

 

BX BUZZ ML-3 HOLDCO L.P.

By: BX Buzz ML-3 GP LLC, its general partner

By: /s/ Robert Brooks

Name: Robert Brooks

Title: Authorized Signatory

 

06/18/2026

 

 

 

BX BUZZ ML-4 HOLDCO L.P.

By: BX Buzz ML-4 GP LLC, its general partner

By: /s/ Robert Brooks

Name: Robert Brooks

Title: Authorized Signatory

 

06/18/2026

 

 

 

BX BUZZ ML-5 HOLDCO L.P.

By: BX Buzz ML-5 GP LLC, its general partner

By: /s/ Robert Brooks

Name: Robert Brooks

Title: Authorized Signatory

 

06/18/2026

 

 

 

BX BUZZ ML-6 HOLDCO L.P.

By: BX Buzz ML-6 GP LLC, its general partner

By: /s/ Robert Brooks

Name: Robert Brooks

Title: Authorized Signatory

 

06/18/2026

 

 

 

 


 

BX BUZZ ML-7 HOLDCO L.P.

By: BX Buzz ML-7 GP LLC, its general partner

By: /s/ Robert Brooks

Name: Robert Brooks

Title: Authorized Signatory

 

06/18/2026