secwatch.observer — SEC 8-K summary ====================================== Issuer: PIONEER POWER SOLUTIONS, INC. (PPSI) CIK: 0001449792 Form: 8-K Filed at: 2022-04-25T23:59:59+00:00 Accession: 0001387131-22-005214 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Pioneer Power dismisses BDO USA LLP as auditor, no disagreements ---------------------------------------------------------------- - Effective April 25, 2022, Pioneer Power's Audit Committee dismissed BDO USA LLP as independent auditor. - BDO's reports for fiscal years 2020 and 2021 contained no adverse opinion or modifications. - No disagreements or reportable events (per Item 304) occurred during the two most recent fiscal years and subsequent period. - BDO provided a letter agreeing with the Company's disclosures, attached as Exhibit 16.1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1449792/000138713122005214/0001387131-22-005214-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1449792/000138713122005214/ppsi-8k_042522.htm HTML page: https://secwatch.observer/filing/0001387131-22-005214 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer