---
schema_version: "secwatch.filing_event.v1"
accession: "0000789933-25-000015"
form_type: "8-K"
ticker: "NC"
cik: "0000789933"
company_name: "NACCO INDUSTRIES INC"
filed_at: "2025-04-09T23:59:59+00:00"
generated_at: "2026-05-23T18:42:04.363608+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# NACCO posts updated investor presentation on website; no material new disclosures

## Summary
- Presentation titled 'Bringing Natural Resources to Life' posted on April 9, 2025.
- No earnings, guidance, or financial data disclosed in the filing.
- Filing does not contain any material changes to operations or outlook.

## SEC filing metadata
- accession: 0000789933-25-000015
- form_type: 8-K
- ticker: NC
- cik: 0000789933
- company_name: NACCO INDUSTRIES INC
- filed_at: 2025-04-09T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/789933/000078993325000015/0000789933-25-000015-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/789933/000078993325000015/nacco-20250409.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000789933-25-000015
- JSON: https://secwatch.observer/filing/0000789933-25-000015.json
- Plain text: https://secwatch.observer/filing/0000789933-25-000015.txt

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