Blackstone Announces Senior Notes Offering

On October 28, 2025, Blackstone Inc. announced that its indirect subsidiary, Blackstone Reg Finance Co. L.L.C., intends to offer senior notes in an underwritten public offering. The notes will be fully and unconditionally guaranteed by Blackstone Inc. and its indirect subsidiaries. The offering is being made pursuant to an automatically effective shelf registration statement filed with the SEC on December 2, 2024. The proceeds from the offering are intended for general corporate purposes. The press release detailing the offering is attached as Exhibit 99.1.