SIC 3330 · Manufacturing
Primary Smelting & Refining of Nonferrous Metals
OpenFilings tracks 1 company that the SEC classifies under Standard Industrial Classification code 3330; the most recent filing among them is dated Oct 26, 2026. 1 of them report standardized annual figures in XBRL, shown in the revenue column.
SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. Not investment advice.
Companies in this industry
| # | Company | State | Latest filing | Revenue (latest FY) |
|---|---|---|---|---|
| 2966 | UAMY UNITED STATES ANTIMONY CORP | TX | Oct 26, 2026 | $39.3MFY2025 |
Ranked by position in the SEC company ticker list (roughly by market value) among all companies we track. Revenue is the latest full fiscal year; amounts in a foreign currency are shown with its code.
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Latest reports from these companies
Annual, quarterly and current reports and proxy statements filed by the companies above, newest first.
| Filed | Company | Form | What it is | Original |
|---|---|---|---|---|
| Oct 26, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Regulation FD disclosure; Other events· period Oct 26, 2026 | Document · Index |
| Oct 2, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Director or officer change· period Oct 1, 2026 | Document · Index |
| Oct 2, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Director or officer change· period Sep 30, 2026 | Document · Index |
| Aug 25, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Regulation FD disclosure· period Aug 25, 2026 | Document · Index |
| Aug 19, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Regulation FD disclosure; Other events· period Aug 19, 2026 | Document · Index |
| Aug 17, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Results of operations· period Aug 11, 2026 | Document · Index |
| Aug 11, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Results of operations· period Aug 11, 2026 | Document · Index |
| Aug 11, 2026 | UAMY UNITED STATES ANTIMONY CORP | 10-Q | Quarterly report· period Jun 30, 2026 | Document · Index |
| Aug 6, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Other events· period Aug 6, 2026 | Document · Index |
| Jun 16, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Shareholder vote results· period Jun 12, 2026 | Document · Index |
| Jun 8, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Auditor change· period Jun 3, 2026 | Document · Index |
| May 15, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Results of operations· period May 14, 2026 | Document · Index |
| May 14, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Results of operations· period May 14, 2026 | Document · Index |
| May 14, 2026 | UAMY UNITED STATES ANTIMONY CORP | 10-Q | Quarterly report· period Mar 31, 2026 | Document · Index |
| May 6, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Director or officer change; Regulation FD disclosure· period May 4, 2026 | Document · Index |
| May 6, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Other events· period May 5, 2026 | Document · Index |
| Apr 20, 2026 | UAMY UNITED STATES ANTIMONY CORP | DEF 14A | Definitive proxy statement· period Jun 12, 2026 | Document · Index |
| Apr 10, 2026 | UAMY UNITED STATES ANTIMONY CORP | 8-K | Other events· period Apr 10, 2026 | Document · Index |
| Mar 19, 2026 | UAMY UNITED STATES ANTIMONY CORP | 10-K | Annual report· period Dec 31, 2025 | Document · Index |
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Source
- U.S. Securities and Exchange Commission, EDGAR company submissions (SIC code and description) and XBRL company facts. The SEC does not endorse OpenFilings.
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