Other Information
−Removed: First Amended and Restated Memorandum and Articles of Association, effective on January 22, 2025.
−Removed: (incorporated herein by reference to Exhibit 3.1 to Form 8-K as filed with the Securities and Exchange Commission on January 28, 2025)
−Removed: Rights Agreement, dated January 22, 2025, between the Registrant and Continental Stock Transfer & Trust Company, as rights agent.
−Removed: (incorporated herein by reference to Exhibit 4.1 to Form 8-K as filed with the Securities and Exchange Commission on January 28, 2025)
−Removed: Target Extension Promissory Note dated May 5, 2026, issued by the Company to WISeSat.Space Corp.
−Removed: (incorporated herein by reference to Exhibit 10.1 to Form 8-K as filed with the Securities and Exchange Commission on May 11, 2026)
−Removed: Certification of Chief Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
−Removed: Certification of Chief Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
−Removed: Certification of Principal Executive Officer Pursuant to 18 U.S.C.
+Added: First Amended and Restated
+Added: Memorandum and Articles of Association, effective on January 22, 2025.
+Added: (incorporated herein by reference to Exhibit 3.1 to Form 8-K
+Added: as filed with the Securities and Exchange Commission on January 28, 2025)
+Added: Rights Agreement, dated
+Added: January 22, 2025, between the Registrant and Continental Stock Transfer & Trust Company, as rights agent.
+Added: (incorporated herein
+Added: by reference to Exhibit 4.1 to Form 8-K as filed with the Securities and Exchange Commission on January 28, 2025)
+Added: Certification of Chief
+Added: Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section
+Added: 302 of the Sarbanes-Oxley Act of 2002.
+Added: Certification of Chief
+Added: Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section
+Added: 302 of the Sarbanes-Oxley Act of 2002.
+Added: Certification of Principal
+Added: Executive Officer Pursuant to 18 U.S.C.
Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
−Removed: Certification of Principal Financial Officer Pursuant to 18 U.S.C.
+Added: Certification of Principal
+Added: Financial Officer Pursuant to 18 U.S.C.
Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
12 unchanged sentences
Data File (formatted as Inline XBRL and contained in Exhibit 101)
−Removed: Filed herewith.
−Removed: to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
−Removed: the undersigned thereunto duly authorized.
−Removed: ACQUISITION CORP
−Removed: /s/ Fen “Eric”
+Added: ** Furnished.
+Added: Pursuant to the requirements
+Added: of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto
+Added: duly authorized.
+Added: COLUMBUS ACQUISITION CORP
+Added: August 4, 2026
+Added: /s/ Fen “Eric” Zhang
+Added: Fen “Eric” Zhang
Chief Executive Officer
−Removed: /s/ Jie “Janet”
+Added: August 4, 2026
+Added: /s/ Jie “Janet” Hu
+Added: Jie “Janet” Hu
Chief Financial Officer
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.