---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-25-016827"
form_type: "8-K"
ticker: "TROX"
cik: "0001530804"
company_name: "Tronox Holdings plc"
filed_at: "2025-05-01T23:59:59+00:00"
generated_at: "2026-05-23T00:19:27.535849+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Tronox posts $111M net loss in Q1, revenue down 5% to $738M; FY guide unchanged

## Summary
- GAAP diluted loss per share $0.70; adjusted loss $0.15; includes $87M restructuring from Botlek plant idling.
- Revenue $738M (-5% YoY); TiO2 revenue $584M (-3%), zircon $69M (-22%), other products $85M (+5%).
- Adjusted EBITDA $112M (15.2% margin), down 15% YoY and 13% sequentially on higher costs and lower pricing.
- Free cash flow negative $142M; net debt $2.8B, net leverage 5.2x; capex $110M in quarter.
- Maintains FY2025 outlook: rev $3.0-3.4B, adj. EBITDA $525-625M; capex cut to <$365M; $125-175M cost savings by end-2026.

## SEC filing metadata
- accession: 0001140361-25-016827
- form_type: 8-K
- ticker: TROX
- cik: 0001530804
- company_name: Tronox Holdings plc
- filed_at: 2025-05-01T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1530804/000114036125016827/0001140361-25-016827-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1530804/000114036125016827/ef20048257_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-25-016827
- JSON: https://secwatch.observer/filing/0001140361-25-016827.json
- Plain text: https://secwatch.observer/filing/0001140361-25-016827.txt

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