Attached files
| file | filename |
|---|---|
| EX-95 - EXHIBIT 95 - HECLA MINING CO/DE/ | ex_227051.htm |
| EX-32.2 - EXHIBIT 32.2 - HECLA MINING CO/DE/ | ex_226548.htm |
| EX-32.1 - EXHIBIT 32.1 - HECLA MINING CO/DE/ | ex_226547.htm |
| EX-31.2 - EXHIBIT 31.2 - HECLA MINING CO/DE/ | ex_226546.htm |
| EX-31.1 - EXHIBIT 31.1 - HECLA MINING CO/DE/ | ex_226545.htm |
| EX-23.1 - EXHIBIT 23.1 - HECLA MINING CO/DE/ | ex_226544.htm |
| EX-4.8 - EXHIBIT 4.8 - HECLA MINING CO/DE/ | ex_226539.htm |
| EX-4.6 - EXHIBIT 4.6 - HECLA MINING CO/DE/ | ex_226538.htm |
| 10-K - FORM 10-K - HECLA MINING CO/DE/ | hl20201231_10k.htm |
Exhibit 21
SUBSIDIARIES1
|
Name |
State/Country of Incorporation |
Ownership Percentage |
||
|
Hecla Limited |
Delaware |
100% |
||
|
Hecla Admiralty Company Hecla Greens Creek Mining Company Hecla Juneau Mining Company |
Delaware Delaware Delaware |
100% 100% 100% |
||
|
Hecla Alaska LLC |
Delaware |
100% |
||
|
Hecla Canada Ltd. |
Federal Canadian |
100% |
||
|
Hecla Silver Valley, Inc. |
Delaware |
100% |
||
|
Mines Management, Inc. Newhi, Inc. Montanore Minerals Corp. |
Idaho Washington Delaware |
100% 100% 100% |
||
|
Silver Hunter Mining Company |
Delaware |
100% |
||
|
Rio Grande Silver, Inc. Hecla MC Subsidiary, LLC |
Delaware Delaware |
100% 100% |
||
|
Hecla Montana, Inc. Revett Silver Company Troy Mine Inc. RC Resources, Inc. Revett Exploration, Inc. Revett Holdings, Inc. |
Delaware Montana Montana Montana Montana Montana |
100% 100% 100% 100% 100% 100% |
||
|
Burke Trading Inc. Industrias Hecla, S.A. de C.V. Mineral Hecla, S.A. de C.V. |
Delaware Mexico Mexico |
100% 100% 100% |
||
|
Hecla Quebec Inc. |
Federal Canadian |
100% |
||
|
Klondex Mines Unlimited Liability Company Klondex Holdings (USA) Inc. Klondex Gold & Silver Mining Co. Klondex Midas Holdings Limited Klondex Midas Operations Inc. Klondex Aurora Mine Inc. Klondex Hollister Mine Inc. |
Federal Canadian
Nevada Nevada Nevada Nevada Nevada Nevada |
100%
100% 100% 100% 100% 100% 100% |
1 Determined in accordance with Item 601 of Regulation S-K