exhibit13

Exhibit 13

CERTIFICATION PURSUANT TO SECTION 906

OF THE SARBANES-OXLEY ACT OF 2002

(Subsections (a) and (b) of Section 1350,

Chapter 63 of Title 18, United States Code)

Pursuant to Section 906 of the Sarbanes-Oxley

Act of 2002 (subsections (a) and (b) of

section 1350,

Chapter 63 of Title 18, United States Code), the undersigned

officer of UBS Group AG, a Swiss corporation

(the “Company”), hereby certifies, to such

officer’s knowledge, that:

The Annual Report on Form 20-F for the year

ended December 31, 2023

(the “Report”) of the

Company fully complies with the requirements

of Section 13(a) or 15(d) of the Securities

Exchange Act of

1934 (15 U.S.C. §§ 78m or 78o(d)) and information

contained in the Report fairly presents, in all

material

respects, the financial condition and results

of operations of the Company.

Date: March 28,

2024

_/s/

Sergio Ermotti ______________

Name: Sergio Ermotti

Title:

Group Chief Executive Officer

The foregoing certification is being furnished

solely pursuant to section 906 of the

Sarbanes-Oxley Act of

2002 (subsections (a) and (b) of section 1350,

Chapter 63 of Title 18, United States Code) and is not being

filed as part of the Report or as a separate

disclosure document.