---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-24-047831"
form_type: "8-K"
ticker: "PPSI"
cik: "0001449792"
company_name: "PIONEER POWER SOLUTIONS, INC."
filed_at: "2024-11-26T23:59:59+00:00"
generated_at: "2026-05-29T17:46:13.706667+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Pioneer Power Solutions appoints BDO as new auditor, replacing Marcum LLP

## Summary
- Audit committee dismissed Marcum LLP effective Nov 14, 2024; BDO appointed as independent accountant for FY 2024.
- Engagement agreement with BDO USA, P.C. entered into on November 26, 2024.
- No disagreements or reportable events with former auditor Marcum; no prior consultations with BDO.
- Company authorized Marcum to respond fully to BDO inquiries regarding previously reported events.

## SEC filing metadata
- accession: 0001493152-24-047831
- form_type: 8-K
- ticker: PPSI
- cik: 0001449792
- company_name: PIONEER POWER SOLUTIONS, INC.
- filed_at: 2024-11-26T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 4.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1449792/000149315224047831/0001493152-24-047831-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1449792/000149315224047831/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-24-047831
- JSON: https://secwatch.observer/filing/0001493152-24-047831.json
- Plain text: https://secwatch.observer/filing/0001493152-24-047831.txt

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