---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-025180"
form_type: "8-K"
ticker: "RIBB"
cik: "0002035016"
company_name: "Ribbon Acquisition Corp."
filed_at: "2026-03-09T23:59:59+00:00"
generated_at: "2026-05-15T18:15:18.892965+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Ribbon Acquisition Corp issues $600K promissory note to sponsor shareholder

## Summary
- Principal of $600,000, non-interest bearing, payable upon completion of initial business combination.
- Payee (Ribbon Investment Company Ltd) waives any claim against trust account; no repayment from trust.
- If no business combination, note repaid only from funds outside trust account, otherwise forgiven.
- Note may be prepaid at any time without penalty.

## SEC filing metadata
- accession: 0001213900-26-025180
- form_type: 8-K
- ticker: RIBB
- cik: 0002035016
- company_name: Ribbon Acquisition Corp.
- filed_at: 2026-03-09T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2035016/000121390026025180/0001213900-26-025180-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2035016/000121390026025180/ea0280588-8k_ribbon.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-025180
- JSON: https://secwatch.observer/filing/0001213900-26-025180.json
- Plain text: https://secwatch.observer/filing/0001213900-26-025180.txt

## Key facts
- Material Agreements
  Ribbon Acquisition Corp. entered into Note with Ribbon Investment Company Ltd valued at $600,000 (effective 2026-03-07).
  - Action: entry
  - Agreement: notes offering
  - Counterparty: Ribbon Investment Company Ltd
  - Value: $600,000
  - Effective: 2026-03-07
  source text: On March 7, 2026, Ribbon Acquisition Corp. (the “Company”) issued a promissory note (the “Note”) in the principal amount of $600,000 to Ribbon Investment Company Ltd, a shareholder of the Company’s sponsor (the “Payee”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/2035016/000121390026025180/0001213900-26-025180-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.