secwatch.observer — SEC 8-K summary ====================================== Issuer: NACCO INDUSTRIES INC (NC) CIK: 0000789933 Form: 8-K Filed at: 2023-12-20T23:59:59+00:00 Accession: 0000789933-23-000061 Event type: other_material Sentiment: negative Materiality: 0.65 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 NACCO subsidiary receives force majeure notice from power plant customer due to outage -------------------------------------------------------------------------------- - MLMC received force majeure notice from Choctaw Generation LP for unplanned outage at Red Hills Power Plant starting Dec 15, 2023. - No timeline for resolution; MLMC is exclusive lignite supplier to Red Hills. - A prolonged outage would have a significant impact on NACCO's 2024 results. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/789933/000078993323000061/0000789933-23-000061-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/789933/000078993323000061/nacco-20231218.htm HTML page: https://secwatch.observer/filing/0000789933-23-000061 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer