# Ribbon Acquisition Corp.: Delisting or listing-rule notice (Form 8-K, 2026-11-02)

**Trigger Strength Score:** 55/100

| Field | Value |
|---|---|
| Company | Ribbon Acquisition Corp. |
| Ticker | RIBB, RIBBR, RIBBU |
| CIK | 2035016 |
| Filed | 2026-11-02 |
| Event date | 2026-10-30 |
| Primary trigger | Delisting or listing-rule notice |
| All items | 3.01 Delisting or listing-rule notice |
| Location | Tokyo, M0 |
| SIC code | 6770 |
| Accession | 0001213900-26-115030 |

## Why this score
- Primary trigger: Delisting or listing-rule notice.
- Filed in the last 3 days.

Source: SEC EDGAR Form 8-K current reports (https://www.sec.gov/Archives/edgar/data/2035016/000121390026115030/ea0310477-8k_ribbon.htm). Last refreshed: 2026-11-04T01:30:01.772Z.
Event classification uses the item numbers companies report on Form 8-K; read the filing itself before acting. Informational only; not investment advice and not an offer or solicitation to buy or sell any security.