Innovative Solutions and Support (ISSC) 10-Q 2024 Q1 Quarterly report

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 Innovative Solutions and Support, Inc. (the “Company”) on Form 10-Q for the period ending December 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned officers of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

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 result of operations of the Company.

By:	/s/ Shahram Askarpour
	Shahram Askarpour
	Chief Executive Officer
	February 14, 2024
	/s/ Relland M. Winand
	Relland M. Winand
	Interim Chief Financial Officer February 14, 2024