---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-009870"
form_type: "8-K"
ticker: null
cik: "0001590383"
company_name: "RENOVARE ENVIRONMENTAL, INC."
filed_at: "2023-02-02T23:59:59+00:00"
generated_at: "2026-06-20T02:22:42.514500+00:00"
event_type: "other"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Renovare auditor Marcum resigns; Prager Metis appointed as new auditor

## Summary
- Marcum LLP resigned as independent auditor on Jan 27, 2023; no disagreements reported.
- Marcum's reports for FY 2020 and 2021 were unqualified except for going concern emphasis.
- A material weakness in internal control over financial reporting was identified and disclosed.
- Prager Metis CPAs, LLC engaged as new independent auditor effective Jan 31, 2023.
- No prior consultations with Prager regarding accounting principles or audit opinions.

## SEC filing metadata
- accession: 0001104659-23-009870
- form_type: 8-K
- cik: 0001590383
- company_name: RENOVARE ENVIRONMENTAL, INC.
- filed_at: 2023-02-02T23:59:59+00:00
- event_type: other
- 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/1590383/000110465923009870/0001104659-23-009870-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1590383/000110465923009870/tm235284d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-009870
- JSON: https://secwatch.observer/filing/0001104659-23-009870.json
- Plain text: https://secwatch.observer/filing/0001104659-23-009870.txt

## Key facts
- Auditor Changes
  RENOVARE ENVIRONMENTAL, INC. engaged Prager Metis CPAs, LLC as its auditor.
  - Action: engagement
  - Auditor: Prager Metis CPAs, LLC
  source text: On January 31, 2023, the Sole Director of the Registrant, engaged Prager Metis CPAs, LLC (“Prager”) as the Registrant’s new independent registered public accounting firm.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1590383/000110465923009870/0001104659-23-009870-index.htm
- Auditor Changes
  Marcum LLP resigned as auditor of RENOVARE ENVIRONMENTAL, INC..
  - Action: resignation
  - Auditor: Marcum LLP
  source text: On January 27, 2023, Renovare Environmental, Inc., a Delaware corporation (“Registrant”) received notice that Marcum LLP (“Marcum”), the Registrant’s Independent Certifying Accountant resigned.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1590383/000110465923009870/0001104659-23-009870-index.htm

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