EXHIBIT 32.1
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of GX Acquisition Corp. II (the “Company”) on Form 10-Q for the quarterly period ended September 30, 2021, as filed with the Securities and Exchange Commission (the “Report”), I, Jay R. Bloom, co-Chief Executive Officer and co-Chairman of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:
| 1. | The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and |
| 2. | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. |
Dated: November 22, 2021
| /s/ Jay R. Bloom | |
| Jay R. Bloom | |
| Chief Executive Officer and Co-Chairman | |
| (Co-Principal Executive Officer) |
