---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-23-044397"
form_type: "8-K"
ticker: "FEED"
cik: "0001326706"
company_name: "ENvue Medical, Inc."
filed_at: "2023-12-11T23:59:59+00:00"
generated_at: "2026-06-07T14:47:34.417090+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# NanoVibronix dismisses Marcum, appoints Zwick as auditor; going concern doubt noted

## Summary
- Dismissed Marcum LLP as independent auditor effective Dec 7, 2023; engaged Zwick CPA PLLC effective immediately.
- Marcum's reports for FY2021 and FY2022 contained a going concern explanatory paragraph.
- Material weaknesses in internal control over financial reporting were identified for both years.
- No disagreements with Marcum on accounting principles, audit scope, or financial statement disclosure.

## SEC filing metadata
- accession: 0001493152-23-044397
- form_type: 8-K
- ticker: FEED
- cik: 0001326706
- company_name: ENvue Medical, Inc.
- filed_at: 2023-12-11T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1326706/000149315223044397/0001493152-23-044397-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1326706/000149315223044397/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-23-044397
- JSON: https://secwatch.observer/filing/0001493152-23-044397.json
- Plain text: https://secwatch.observer/filing/0001493152-23-044397.txt

## Key facts
- Auditor Changes
  ENvue Medical, Inc. dismissed Marcum LLP as its auditor.
  - Action: dismissal
  - Auditor: Marcum LLP
  source text: On December 6, 2023, Nanovibronix, Inc. (the “Company”) dismissed Marcum LLP (“Marcum”) as the Company’s independent registered public accounting firm, effective as of December 7, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1326706/000149315223044397/0001493152-23-044397-index.htm
- Auditor Changes
  ENvue Medical, Inc. engaged Zwick CPA, PLLC as its auditor.
  - Action: engagement
  - Auditor: Zwick CPA, PLLC
  source text: On December 7, 2023, the Company engaged Zwick CPA, PLLC (“Zwick”) as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023, effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1326706/000149315223044397/0001493152-23-044397-index.htm

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