---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-095091"
form_type: "8-K"
ticker: null
cik: "0001843121"
company_name: "Magnum Opus Acquisition Ltd"
filed_at: "2023-08-25T23:59:59+00:00"
generated_at: "2026-06-11T03:38:49.046685+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Magnum Opus receives NYSE delisting notice for delayed Q2 2023 10-Q

## Summary
- NYSE notice due to failure to timely file Form 10-Q for quarter ended June 30, 2023.
- Company has until Feb 21, 2024 to file; NYSE may grant up to six additional months.
- Notice has no immediate effect on listing or trading of OPA, OPA WS, OPA.U shares.
- Company previously disclosed delay on Form 12b-25; exact filing timing remains uncertain.

## SEC filing metadata
- accession: 0001104659-23-095091
- form_type: 8-K
- cik: 0001843121
- company_name: Magnum Opus Acquisition Ltd
- filed_at: 2023-08-25T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 3.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1843121/000110465923095091/0001104659-23-095091-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1843121/000110465923095091/tm2324594d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-095091
- JSON: https://secwatch.observer/filing/0001104659-23-095091.json
- Plain text: https://secwatch.observer/filing/0001104659-23-095091.txt

## Key facts
- Listing & Compliance Notices
  Magnum Opus Acquisition Ltd received a nyse deficiency notice notice regarding late filing (rules 802.01E).
  - Exchange: nyse
  - Notice: deficiency notice
  - Deficiency: late filing
  - Rules: 802.01E
  source text: August 22, 2023, Magnum Opus Acquisition Limited (the “Company”) received a notice (the “Notice”) from the NYSE Regulation staff of the New York Stock Exchange (the “NYSE”) stating that the Company is not in compliance with Section 802.01E of the NYSE Listed Company Manual (the “NYSE Rules”) because it has not timely filed its Quarterly Report on Form 10-Q for the quarter ended June 30, 2023 (the “June 2023 Form 10-Q”) with the Securities Exchange Commission (the “SEC”). The Notice states that under the NYSE Rules, the Company has six months from the due date of the June 2023 Form 10-Q, or unt
  evidence_url: https://www.sec.gov/Archives/edgar/data/1843121/000110465923095091/0001104659-23-095091-index.htm

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