secwatch.observer — SEC 8-K summary
======================================

Issuer:     PERPETUA RESOURCES CORP. (PPTA)
CIK:        0001526243
Form:       8-K
Filed at:   2025-12-22T23:59:59+00:00
Accession:  0001104659-25-123538
Event type: other_material
Sentiment:  neutral
Materiality: 0.80
Item codes: 1.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Perpetua Resources enters $200-220M EPCM contract with Hatch for Stibnite Gold Project
--------------------------------------------------------------------------------

- Signed EPCM services agreement with Hatch Ltd. for balance of process plan, POX facility, and on-site infrastructure.
- Control budget anticipated between $200M and $220M; cost-of-services-plus compensation with incentive pool.
- Scope to be finalized in February 2026; excluded scopes include off-site power, tailings embankment, and water treatment.
- Agreement not a construction contract; Hatch provides design, procurement, construction management, and commissioning support.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1526243/000110465925123538/0001104659-25-123538-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1526243/000110465925123538/tm2533498d2_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-25-123538

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer