<SEC-DOCUMENT>0000950170-25-019382-index.html : 20250213
<SEC-HEADER>0000950170-25-019382.hdr.sgml : 20250213
<ACCEPTANCE-DATETIME>20250213090551
ACCESSION NUMBER:		0000950170-25-019382
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20250213
DATE AS OF CHANGE:		20250213

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Black Hawk Acquisition Corp
		CENTRAL INDEX KEY:			0002000775
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1130

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-94481
		FILM NUMBER:		25617522

	BUSINESS ADDRESS:	
		STREET 1:		4125 BLACKHAWK PLAZA CIRCLE
		STREET 2:		SUITE 166
		CITY:			DANVILLE
		STATE:			CA
		ZIP:			94506
		BUSINESS PHONE:		203-520-7122

	MAIL ADDRESS:	
		STREET 1:		4125 BLACKHAWK PLAZA CIRCLE
		STREET 2:		SUITE 166
		CITY:			DANVILLE
		STATE:			CA
		ZIP:			94506

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MIZUHO FINANCIAL GROUP INC
		CENTRAL INDEX KEY:			0001335730
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		ORGANIZATION NAME:           	02 Finance
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		1-5-5, OTEMACHI
		CITY:			CHIYODA-KU, TOKYO
		STATE:			M0
		ZIP:			100-8176
		BUSINESS PHONE:		81-3-5224-1111

	MAIL ADDRESS:	
		STREET 1:		1-5-5, OTEMACHI
		CITY:			CHIYODA-KU, TOKYO
		STATE:			M0
		ZIP:			100-8176
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.A
<SEQUENCE>2
<FILENAME>ck0001669811-ex99_a.pdf
<DESCRIPTION>EX-99.A
<TEXT>
Document 2 - file: ck0001669811-ex99_a.pdf

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.B
<SEQUENCE>3
<FILENAME>ck0001669811-ex99_b.pdf
<DESCRIPTION>EX-99.B
<TEXT>
Document 3 - file: ck0001669811-ex99_b.pdf

</DOCUMENT>
</SEC-DOCUMENT>