Form 8-K - Current report:
SEC Accession No. 0001213900-26-063100
Filing Date
2026-06-01
Accepted
2026-05-29 21:56:47
Documents
12
Period of Report
2026-05-28
Items
Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Document Format Files

Seq Description Document Type Size
1 CURRENT REPORT ea0292674-8k_columbus.htm   iXBRL 8-K 43391
  Complete submission text file 0001213900-26-063100.txt   260668

Data Files

Seq Description Document Type Size
2 XBRL SCHEMA FILE cola-20260528.xsd EX-101.SCH 4155
3 XBRL DEFINITION FILE cola-20260528_def.xml EX-101.DEF 27274
4 XBRL LABEL FILE cola-20260528_lab.xml EX-101.LAB 37831
5 XBRL PRESENTATION FILE cola-20260528_pre.xml EX-101.PRE 25894
16 EXTRACTED XBRL INSTANCE DOCUMENT ea0292674-8k_columbus_htm.xml XML 6845
Mailing Address 89 NEXUS WAY CAMANA BAY GRAND CAYMAN E9 KY1-9009
Business Address 89 NEXUS WAY CAMANA BAY GRAND CAYMAN E9 KY1-9009 212-451-2930
Columbus Acquisition Corp/Cayman Islands (Filer) CIK: 0002028201 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-42485 | Film No.: 261046880
SIC: 6770 Blank Checks
(CF Office: 05 Real Estate & Construction)