---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-040635"
form_type: "8-K"
ticker: "FEAM"
cik: "0001888654"
company_name: "5E Advanced Materials, Inc."
filed_at: "2024-04-03T23:59:59+00:00"
generated_at: "2026-06-04T02:58:54.822851+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# 5E Advanced Materials commissions facility, starts commercial operations with boric acid production

## Summary
- Small-scale facility producing 2,000 short tons of boric acid annually, plus initial lithium carbonate output.
- Commercial production enables customer qualification for offtake contracts and funding for phase one.
- Operations team successfully commissioned facility; full commercial operations launched April 2, 2024.

## SEC filing metadata
- accession: 0000950170-24-040635
- form_type: 8-K
- ticker: FEAM
- cik: 0001888654
- company_name: 5E Advanced Materials, Inc.
- filed_at: 2024-04-03T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1888654/000095017024040635/0000950170-24-040635-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1888654/000095017024040635/feam-20240402.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-040635
- JSON: https://secwatch.observer/filing/0000950170-24-040635.json
- Plain text: https://secwatch.observer/filing/0000950170-24-040635.txt

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