<SEC-DOCUMENT>0001213900-23-097866-index.html : 20231222
<SEC-HEADER>0001213900-23-097866.hdr.sgml : 20231222
<ACCEPTANCE-DATETIME>20231222084636
ACCESSION NUMBER:		0001213900-23-097866
CONFORMED SUBMISSION TYPE:	425
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20231222
DATE AS OF CHANGE:		20231222

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OCA Acquisition Corp.
		CENTRAL INDEX KEY:			0001820175
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		IRS NUMBER:				852218652
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39901
		FILM NUMBER:		231507299

	BUSINESS ADDRESS:	
		STREET 1:		485 MADISON AVENUE FLOOR 17TH
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		2122018525

	MAIL ADDRESS:	
		STREET 1:		485 MADISON AVENUE FLOOR 17TH
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OCA Acquisition Corp.
		CENTRAL INDEX KEY:			0001820175
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		IRS NUMBER:				852218652
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		425

	BUSINESS ADDRESS:	
		STREET 1:		485 MADISON AVENUE FLOOR 17TH
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		2122018525

	MAIL ADDRESS:	
		STREET 1:		485 MADISON AVENUE FLOOR 17TH
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
<DOCUMENT>
<TYPE>425
<SEQUENCE>1
<FILENAME>ea190468-8k425_ocaacq.htm
<DESCRIPTION>CURRENT REPORT
<TEXT>
Document 1 - file: ea190468-8k425_ocaacq.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-2.1
<SEQUENCE>2
<FILENAME>ea190468ex2-1_ocaacq.htm
<DESCRIPTION>BUSINESS COMBINATION AGREEMENT, DATED AS OF DECEMBER 21, 2023, BY AND AMONG OCA ACQUISITION CORP., POWR MERGER SUB, LLC, AND POWERMERS SMART INDUSTRIES, INC
<TEXT>
Document 2 - file: ea190468ex2-1_ocaacq.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>3
<FILENAME>ea190468ex10-1_ocaacq.htm
<DESCRIPTION>NOTE PURCHASE AGREEMENT, DATED AS OF DECEMBER 21, 2023, BY AND BETWEEN ANTARA CAPITAL TOTAL RETURN SPAC MASTER FUND LP AND POWERMERS SMART INDUSTRIES, INC
<TEXT>
Document 3 - file: ea190468ex10-1_ocaacq.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.2
<SEQUENCE>4
<FILENAME>ea190468ex10-2_ocaacq.htm
<DESCRIPTION>SUBSCRIPTION AGREEMENT, DATED AS OF DECEMBER 21, 2023, BY AND BETWEEN OCA ACQUISITION CORP. AND OCA ACQUISITION HOLDINGS LLC
<TEXT>
Document 4 - file: ea190468ex10-2_ocaacq.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.3
<SEQUENCE>5
<FILENAME>ea190468ex10-3_ocaacq.htm
<DESCRIPTION>FORM OF COMPANY STOCKHOLDER SUPPORT AGREEMENT
<TEXT>
Document 5 - file: ea190468ex10-3_ocaacq.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.4
<SEQUENCE>6
<FILENAME>ea190468ex10-4_ocaacq.htm
<DESCRIPTION>SPONSOR SUPPORT AGREEMENT, DATED AS OF DECEMBER 21, 2023 BY AND AMONG OCA ACQUISITION CORP., OCA ACQUISITION HOLDINGS LLC, POWERMERS SMART INDUSTRIES, INC., ANTARA TOTAL RETURN SPAC MASTER FUND LP AND THE INSIDERS PARTY THERETO
<TEXT>
Document 6 - file: ea190468ex10-4_ocaacq.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>7
<FILENAME>ea190468ex99-1_ocaacq.htm
<DESCRIPTION>PRESS RELEASE, DATED DECEMBER 22, 2023
<TEXT>
Document 7 - file: ea190468ex99-1_ocaacq.htm

</DOCUMENT>
</SEC-DOCUMENT>