OCA Acquisition (OCAX) 10-K 2023 FY Annual report

Exhibit 32.1

CERTIFICATION OF THE

PRINCIPAL EXECUTIVE OFFICER

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 Annual Report on Form 10-K of OCA Acquisition Corp. (the “Company”) for the year ended December 31, 2023, as filed with the Securities and Exchange Commission (the “Report”), I, David Shen, Chief Executive Officer, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 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, as amended; and
2.	To my knowledge, the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of and for the period covered by the Report.

Date: April 1, 2024	By:	/s/ David Shen
		David Shen
		Chief Executive Officer
		(Principal Executive Officer)