secwatch.observer — SEC 8-K summary
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Issuer:     5E Advanced Materials, Inc. (FEAM)
CIK:        0001888654
Form:       8-K
Filed at:   2025-08-07T23:59:59+00:00
Accession:  0001193125-25-174941
Event type: other_material
Sentiment:  positive
Materiality: 0.85
Item codes: 7.01, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

5E Advanced Materials publishes Fort Cady PFS: $725M pre-tax NPV, 19.2% IRR, 39.5-year mine life
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- Phase 1 reserves total 5.4M tons boric acid at 8.03% B2O3, supporting 39.5-year mine life.
- Pre-tax NPV7 of US$724.8M with 19.2% unlevered IRR; after-tax NPV7 US$469M, IRR 15.9%.
- Initial capital cost $435M (incl. $55M contingency) for 130,000 short tons/yr boric acid plant.
- All-in sustaining cash cost $554.80/ton boric acid; by-products (CaCl2, gypsum) contribute ~6% revenue.
- Mining permits in place; targeted large-scale commercial production in 2028.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1888654/000119312525174941/0001193125-25-174941-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1888654/000119312525174941/d932700d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-25-174941

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