0001104659-25-077108.txt : 20250813 0001104659-25-077108.hdr.sgml : 20250813 20250813061544 ACCESSION NUMBER: 0001104659-25-077108 CONFORMED SUBMISSION TYPE: SCHEDULE 13G/A PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20250813 DATE AS OF CHANGE: 20250813 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Columbus Acquisition Corp/Cayman Islands CENTRAL INDEX KEY: 0002028201 STANDARD INDUSTRIAL CLASSIFICATION: BLANK CHECKS [6770] ORGANIZATION NAME: 05 Real Estate & Construction EIN: 000000000 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SCHEDULE 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-94809 FILM NUMBER: 251208840 BUSINESS ADDRESS: STREET 1: 89 NEXUS WAY STREET 2: CAMANA BAY CITY: GRAND CAYMAN STATE: E9 ZIP: KY1-9009 BUSINESS PHONE: 212-451-2930 MAIL ADDRESS: STREET 1: 89 NEXUS WAY STREET 2: CAMANA BAY CITY: GRAND CAYMAN STATE: E9 ZIP: KY1-9009 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 EIN: 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 SCHEDULE 13G/A 1 primary_doc.xml SCHEDULE 13G/A 0001335730 XXXXXXXX LIVE 1 Common Shares 06/30/2025 0002028201 Columbus Acquisition Corp G2295P107 14 Prudential Tower Singapore U0 049712 Rule 13d-1(b) Mizuho Financial Group, Inc. b M0 714800.00 0.00 714800.00 0.00 714800.00 N 9.0 FI Mizuho Financial Group, Inc., Mizuho Bank, Ltd. and Mizuho Americas LLC may be deemed to be indirect beneficial owners of said equity securities directly held by Mizuho Securities USA LLC which is their wholly-owned subsidiary. Columbus Acquisition Corp 14 Prudential Tower Singapore, Republic of Singapore, 049712 Mizuho Financial Group, Inc. 1-5-5, Otemachi, Chiyoda-ku, Tokyo, 100-8176, Japan Japan N FI Parent Holding Company 714,800 9.0 714,800 0 714,800 0 Y Y N See Exhibit A Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. By signing below I certify that, to the best of my knowledge and belief, the foreign regulatory scheme applicable to Parent Holding Company is substantially comparable to the regulatory scheme applicable to the functionally equivalent U.S. institution(s). I also undertake to furnish to the Commission staff, upon request, information that would otherwise be disclosed in a Schedule 13D. Mizuho Financial Group, Inc. /s/ Takahiro Katsura Takahiro Katsura, Managing Director, Global Corporate Function Coordination Department 08/13/2025 EX-99.A 2 tm2522861d4_ex99-a.htm EXHIBIT A

 

Power of Attorney

 

Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and the rules and regulations thereunder, the undersigned, in the undersigned capacity as an authorized representative of Mizuho Financial Group, Inc. (the “Company”), hereby grants full power and authority to Takahiro Katsura, Managing Director, Head of Global Branches & Subsidiaries Coordination Office, Global Corporate Function Coordination Department, to:

 

1.execute on behalf of the undersigned Form 13G in accordance with Section 13(d) and Section 13(g) of the Exchange Act or any rule or regulation thereunder;

 

2.do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 13G, complete and execute any amendments, restatements, supplements, and/or exhibits thereto, and timely file such form with the U.S. Securities and Exchange Commission (the “SEC”); and

 

3.take any other action in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by or for, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Limited Power of Attorney shall be in such form and shall contain such information and disclosure as such attorney-in-fact may approve in such attorney-in-fact’s discretion.

 

The undersigned hereby grants to such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever required, necessary or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact’s substitute, shall lawfully do or cause to be done by virtue of this Limited Power of Attorney and the rights and powers herein granted.

 

The undersigned acknowledges that the foregoing attorney-in-fact, in serving in such capacity at the request and on the behalf of the undersigned, is not assuming any of the undersigned’s responsibilities to comply with, or any liability for the failure to comply with, any provision of Section 13 of the Exchange Act.

 

This Limited Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 13G with respect to the Company’s holdings of and transactions in securities, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorney-in-fact.

 

[Signature page to follow]

 

 

 

 

SIGNATURE

 

IN WITNESS WHEREOF, the undersigned hereby has caused this Power of Attorney to be executed.

 

Mizuho Financial Group, Inc.

 

Date: 8-13-2025   Signature: /s/ Hidekatsu Take
      Name: Hidekatsu Take
      Title: Deputy President & Corporate Executive

 

 

 

 

Exhibit A

 

Lists of the relevant subsidiaries

 

Subsidiary Principal business office Classification
     
Mizuho Bank, Ltd 1–5–5, Otemachi, Chiyoda–ku, Tokyo 100–8176, Japan A non-U.S. institution equivalent to Bank
     
Mizuho Americas LLC 1271 Avenue of the Americas, NY, NY 10020, USA A parent holding company
     
Mizuho Securities USA LLC 1271 Avenue of the Americas, NY, NY 10020, USA   A registered Broker-Dealer

 

 

 

 

Exhibit B

 

Power of Attorney

 

Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and the rules and regulations thereunder, the undersigned, in the undersigned capacity as an authorized representative of Mizuho Bank, Ltd., Mizuho Americas LLC and Mizuho Securities USA LLC (collectively, the “Companies”), hereby grants full power and authority to Takahiro Katsura, Managing Director, Head of Global Branches & Subsidiaries Coordination Office, Global Corporate Function Coordination Department of Mizuho Financial Group, Inc., as agent to:

 

1.execute on behalf of the undersigned Form 13G in accordance with Section 13(d) and Section 13(g) of the Exchange Act or any rule or regulation thereunder; .

 

2.do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 13G, complete and execute any amendments, restatements, supplements, and/or exhibits thereto, and timely file such form with the U.S. Securities and Exchange Commission (the “SEC”); and

 

3.take any other action in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by or for, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Limited Power of Attorney shall be in such form and shall contain such information and disclosure as such attorney-in-fact may approve in such attorney-in-fact’s discretion.

 

The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever required, necessary or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact’s substitute or substitutes, shall lawfully do or cause to be done by virtue of this Limited Power of Attorney and the rights and powers herein granted.

 

The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request and on the behalf of the undersigned, are not assuming any of the undersigned’s responsibilities to comply with, or any liability for the failure to comply with, any provision of Section 13 of the Exchange Act.

 

This Limited Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 13G with respect to the Companies’ holdings of and transactions in securities, unless earlier revoked by the undersigned in a signed writing delivered to each of the foregoing attorneys-in-fact.

 

[Signature page to follow]

 

 

 

 

SIGNATURE

 

IN WITNESS WHEREOF, the undersigned hereby has caused this Power of Attorney to be executed.

 

Mizuho Bank, Ltd

 

Date: 8-13-2025   Signature: /s/ Hidekatsu Take
      Name: Hidekatsu Take
      Title: Managing Executive Officer, Head of Global Corporate & Investment Banking Division

 

 

 

 

SIGNATURE

 

IN WITNESS WHEREOF, the undersigned hereby has caused this Power of Attorney to be executed.

 

Mizuho Americas LLC

 

Date: 8-13-2025   Signature: /s/ Adam Hopkins
      Name: Adam Hopkins
      Title: Chief Legal Officer

 

 

 

 

SIGNATURE

 

IN WITNESS WHEREOF, the undersigned hereby has caused this Power of Attorney to be executed.

 

Mizuho Securities USA LLC

 

Date: 8-13-2025   Signature: /s/ Adam Hopkins
      Name: Adam Hopkins
      Title: Managing Director, General Counsel