Kohlberg Kravis Roberts & Co. Form 4 OneStream / HENRY R KRAVIS ownership change

Exhibit 99.1

KOHLBERG KRAVIS ROBERTS & CO. L.P.	07/29/2024
By: KKR & Co. GP LLC, its general partner

By: /s/ Christopher Lee 

Name: Christopher Lee
Title: Secretary
KKR & CO. GP LLC	07/29/2024

By:  /s/ Christopher Lee 

Name: Christopher Lee
Title: Secretary
KKR HOLDCO LLC	07/29/2024

By:  /s/ Christopher Lee

Name: Christopher Lee
Title: Secretary
KKR GROUP PARTNERSHIP L.P.	07/29/2024
By: KKR Group Holdings Corp., its general partner

By:  /s/ Christopher Lee

Name: Christopher Lee
Title: Secretary
KKR GROUP HOLDINGS CORP.	07/29/2024

By:  /s/ Christopher Lee

Name: Christopher Lee
Title: Secretary
KKR GROUP CO. INC.	07/29/2024

By:  /s/ Christopher Lee

Name: Christopher Lee
Title: Secretary
KKR & CO. INC.	07/29/2024

By:   /s/ Christopher Lee

Name: Christopher Lee
Title: Secretary
KKR MANAGEMENT LLP	07/29/2024

By:  /s/ Christopher Lee

Name: Christopher Lee
Title: Assistant Secretary
HENRY R. KRAVIS	07/29/2024

By:  /s/ Christopher Lee

Name: Christopher Lee
Title: Attorney-in-fact
GEORGE R. ROBERTS	07/29/2024

By:  /s/ Christopher Lee

Name: Christopher Lee

Title: Attorney-in-fact