---
schema_version: "secwatch.filing_event.v1"
accession: "0001477932-23-009004"
form_type: "8-K"
ticker: "LTBR"
cik: "0001084554"
company_name: "LIGHTBRIDGE Corp"
filed_at: "2023-12-07T23:59:59+00:00"
generated_at: "2026-06-07T16:00:08.104462+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Lightbridge and Centrus sign FEED study contract for pilot fuel fabrication facility in Ohio

## Summary
- Contract signed at COP28 for front-end engineering and design study for Lightbridge Pilot Fuel Fabrication Facility at American Centrifuge Plant in Piketon, Ohio.
- Study will identify infrastructure, licensing, cost, and construction schedule; expected completion in 2024.
- Centrus subsidiary to lead study; facility would produce HALEU-based fuels for existing and new reactors.
- Partnership aims to support U.S. pledge to triple nuclear power by 2050.

## SEC filing metadata
- accession: 0001477932-23-009004
- form_type: 8-K
- ticker: LTBR
- cik: 0001084554
- company_name: LIGHTBRIDGE Corp
- filed_at: 2023-12-07T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1084554/000147793223009004/0001477932-23-009004-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1084554/000147793223009004/ltbr_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001477932-23-009004
- JSON: https://secwatch.observer/filing/0001477932-23-009004.json
- Plain text: https://secwatch.observer/filing/0001477932-23-009004.txt

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