---
schema_version: "secwatch.filing_event.v1"
accession: "0000789933-25-000046"
form_type: "8-K"
ticker: "NC"
cik: "0000789933"
company_name: "NACCO INDUSTRIES INC"
filed_at: "2025-08-25T23:59:59+00:00"
generated_at: "2026-05-17T10:27:12.436416+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "low"
source: SEC EDGAR
---

# NACCO posts updated investor presentation; no new specific data in filing excerpt

## Summary
- On August 25, 2025, NACCO posted an updated investor presentation on its website (www.nacco.com).
- The provided exhibit excerpt includes only a cover page and forward-looking statement; no operational or financial updates are available.
- No changes to guidance, dividends, or earnings were disclosed in the available excerpt.
- The filing appears to be a routine update of investor materials with no material new information.

## SEC filing metadata
- accession: 0000789933-25-000046
- form_type: 8-K
- ticker: NC
- cik: 0000789933
- company_name: NACCO INDUSTRIES INC
- filed_at: 2025-08-25T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: low
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/789933/000078993325000046/0000789933-25-000046-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/789933/000078993325000046/nacco-20250825.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000789933-25-000046
- JSON: https://secwatch.observer/filing/0000789933-25-000046.json
- Plain text: https://secwatch.observer/filing/0000789933-25-000046.txt

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