Chester Mining Company

OTC: CHMN · Basic Materials · Silver

PublicHQ Spokane Valley, WA · SpokaneReports USD

#1 of 1,151 Basic Materials companies by revenue

EA Score

——

FH —DQ —GM —SS —

v0.1 · 0/100 weight · pillars only

↑ listing tenure · ↓ listing tenure

Methodology →

Revenue TTM

—

Rev growth YoY (TTM)

needs 8 qtrs

Net income (FY)

—

Employees

—

as of 2026-08-03

Market cap

—

as of 2026-08-03

Financials — latest annual

SEC EDGAR · USD-normalized

ConceptUSDNativeFY

No filed financials — private or non-XBRL filer.

Revenue by segment

No segmentation disclosed for this filer. n/a

The read

What is Chester Mining Company’s financial profile?

Chester Mining Company has no structured financials on file — private or non-XBRL filer.

Peers · Basic Materials

Hunter Creek Mining Co.——Hunt Gold Corporation——Global Diamond Exchange, Inc.——AQ Corp.——Adkins Energy LLC——Alice Consolidated Mines, Inc.——

Neighbors

Spokane →

Itron, Inc.$2.4B81B+Avista Corporation$2.0B62C IPE Universal Inc.$7.0M78B+W.T.B. Financial Corporation$564.2M56C Gold Reserve Inc.——Clearwater Paper Corporation$1.6B74B

Key facts

CEOWilliam L. Campbell

SectorBasic Materials

IndustrySilver

HeadquartersSpokane Valley, WA

ExchangeOTC: CHMN

Employees—

IPO date1996-09-18

Latest filings

No filings loaded — no CIK (non-SEC filer).

Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.