# Lannister Mining Corp.: amended its Form F-1 to go public (2026-09-17)

**Score:** 50/100

| Field | Value |
|---|---|
| Company | Lannister Mining Corp. |
| CIK | 1851535 |
| Form | F-1 amendment (deal progressing) |
| Filed | 2026-09-17 |
| Industry | Mining and energy |
| SIC | 1000 |
| Location | Vancouver, A1 |
| SEC file number | 333-281149 |

## Why this score
- Amendment: the deal is moving.
- Operating company (not a SPAC or fund).

Source: SEC EDGAR Form S-1 and F-1 registration statements (full-text search index) (https://www.sec.gov/Archives/edgar/data/1851535/000121390026100639/ea0303268-f1a13_lannister.htm). Last refreshed: 2026-11-04T21:45:21.668Z.
From public SEC EDGAR filings. A registration statement is not a completed offering; many are amended, delayed or withdrawn. Informational only; not investment advice or an offer or solicitation to buy or sell any security.