EX-22.1 9 d912273dex221.htm EX-22.1 EX-22.1

Exhibit 22.1

Subsidiary Guarantors and Issuers of Guaranteed Securities

As of December 31, 2024, the 5.000% Senior Notes due 2034 issued by Blackstone Reg Finance Co. L.L.C., a subsidiary of Blackstone Inc. (the “Company”), were guaranteed by the Company and the following subsidiaries of the Company:

 

Subsidiary

   

Jurisdiction of Organization

Blackstone Holdings I L.P.    Delaware
Blackstone Holdings AI L.P.    Delaware
Blackstone Holdings II L.P.    Delaware
Blackstone Holdings III L.P.    Québec
Blackstone Holdings IV L.P.    Québec