<SEC-DOCUMENT>0001829126-25-003066-index.html : 20250429
<SEC-HEADER>0001829126-25-003066.hdr.sgml : 20250429
<ACCEPTANCE-DATETIME>20250429175228
ACCESSION NUMBER:		0001829126-25-003066
CONFORMED SUBMISSION TYPE:	S-1MEF
PUBLIC DOCUMENT COUNT:		8
<REFERENCE-462B>333-286023
FILED AS OF DATE:		20250429
DATE AS OF CHANGE:		20250429
EFFECTIVENESS DATE:		20250429

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Berto Acquisition Corp.
		CENTRAL INDEX KEY:			0002033122
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		EIN:				994250815
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1MEF
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-286835
		FILM NUMBER:		25889763

	BUSINESS ADDRESS:	
		STREET 1:		1180 NORTH TOWN CENTER DRIVE
		STREET 2:		SUITE 100
		CITY:			LAS VEGAS
		STATE:			NV
		ZIP:			89144
		BUSINESS PHONE:		702-781-4313

	MAIL ADDRESS:	
		STREET 1:		1180 NORTH TOWN CENTER DRIVE
		STREET 2:		SUITE 100
		CITY:			LAS VEGAS
		STATE:			NV
		ZIP:			89144
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1MEF
<SEQUENCE>1
<FILENAME>bertoacquisition_s1mef.htm
<DESCRIPTION>S-1MEF
<TEXT>
Document 1 - file: bertoacquisition_s1mef.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>bertoacquisition_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 2 - file: bertoacquisition_ex5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.2
<SEQUENCE>3
<FILENAME>bertoacquisition_ex5-2.htm
<DESCRIPTION>EXHIBIT 5.2
<TEXT>
Document 3 - file: bertoacquisition_ex5-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>bertoacquisition_ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 4 - file: bertoacquisition_ex23-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>5
<FILENAME>bertoacquisition_ex107.htm
<DESCRIPTION>EXHIBIT 107
<TEXT>
Document 5 - file: bertoacquisition_ex107.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>ex5-1_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: ex5-1_001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>ex5-1_002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: ex5-1_002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>ex5-2_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: ex5-2_001.jpg

</DOCUMENT>
</SEC-DOCUMENT>