---
schema_version: "secwatch.filing_event.v1"
accession: "0001654954-23-015075"
form_type: "8-K"
ticker: "SCND"
cik: "0000087802"
company_name: "SCIENTIFIC INDUSTRIES INC"
filed_at: "2023-12-01T23:59:59+00:00"
generated_at: "2026-06-07T19:44:46.328267+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Scientific Industries dismisses MGO as auditor, appoints Mazars USA LLP; no disagreements reported

## Summary
- Dismissed Macias Gini & O'Connell LLP (MGO) as independent auditor on Nov 29, 2023.
- MGO's reports on the Jul-Dec 2022 transitional period contained no adverse opinion or qualification.
- No disagreements or reportable events occurred during the engagement period.
- Engaged Mazars USA LLP as new independent auditor for fiscal year ending Dec 31, 2023.
- No prior consultations with Mazars on accounting principles or disagreements.

## SEC filing metadata
- accession: 0001654954-23-015075
- form_type: 8-K
- ticker: SCND
- cik: 0000087802
- company_name: SCIENTIFIC INDUSTRIES INC
- filed_at: 2023-12-01T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/87802/000165495423015075/0001654954-23-015075-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/87802/000165495423015075/scnd_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001654954-23-015075
- JSON: https://secwatch.observer/filing/0001654954-23-015075.json
- Plain text: https://secwatch.observer/filing/0001654954-23-015075.txt

## Key facts
- Auditor Changes
  SCIENTIFIC INDUSTRIES INC engaged Mazars USA LLP as its auditor.
  - Action: engagement
  - Auditor: Mazars USA LLP
  source text: (b) Appointment of new independent registered public accounting firm On November 29, 2023, Scientific Industries, Inc (the “Company”) engaged Mazars USA LLP (“Mazars”) as its new independent registered public accounting firm beginning with the fiscal year ending December 31, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/87802/000165495423015075/0001654954-23-015075-index.htm
- Auditor Changes
  SCIENTIFIC INDUSTRIES INC dismissed Macias Gini & O’Connell LLP as its auditor.
  - Action: dismissal
  - Auditor: Macias Gini & O’Connell LLP
  - Successor: Mazars USA LLP
  source text: ublic accounting firm On November 29, 2023, the Audit Committee of the Board of Directors (the “ Audit Committee ”) of Scientific Industries, Inc (the “Company”) recommended, and the Board of Directors of the Company (the " Board ") approved, the dismissal of Macias Gini & O’Connell LLP (“ MGO ”, the “ Former Auditor ”) as the Company's independent registered public accounting firm.
  evidence_url: https://www.sec.gov/Archives/edgar/data/87802/000165495423015075/0001654954-23-015075-index.htm

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