223 results
6-K
EX-99.1
PLM
Polymet Mining Corp
4 Jun 21
Current report (foreign)
4:38pm
EPA decision sets up potential review of PolyMet wetlands permit
Company looks forward to presenting scientific evidence showing no downstream water … ; NYSE American: PLM.
EPA's decision does not say PolyMet's project will affect downstream water quality, only that such an effect is possible
6-K
EX-99.1
PLM
Polymet Mining Corp
10 Oct 12
Report of Foreign Private Issuer
12:00am
: POM; NYSE MKT: PLM) (“PolyMet” or the “Company”) is pleased to announce that it has successfully treated over one million gallons of water through its … Reverse Osmosis (RO) pilot water treatment plant. The pilot plant has been operational since May 2012 and is designed to treat water containing
6-K
EX-99.1
PLM
Polymet Mining Corp
30 Dec 22
Form 43-101F1 Technical Report
5:25pm
Design
16.6 Preproduction Development
16.7 Production Schedule
16.7.1 Yearly Production
16.7.2 Pit and Stockpile Progression Maps
16.8 Water …
17.2.6 Concentrate Storage
17.2.7 Reagents
17.2.8 Air Services
17.2.9 Water Circuits
17.2.10 Sampling and Metal Accounting
17.3 Hydrometallurgical
6-K
EX-99.1
PLM
Polymet Mining Corp
13 Nov 06
Technical Report on the Results of a Definitive Feasibility Study of the NorthMet Project
12:00am
are owned and operated by local power supply utility Minnesota Power.
There are abundant local sources of fresh water. Plant process make-up water … purposes, or are water supply wells but information derived from them was used in developing a NorthMet geologic model. Figure 12-1 shows drill holes
6-K
EX-99.1
PLM
Polymet Mining Corp
15 Sep 17
Polymet Mining Corp. 6-K
12:00am
the design, construction and operating parameters to ensure long-term, safe, and stable operations of facilities that impound water. PolyMet has … proposed two facilities to impound water: an existing tailings basin and a new hydrometallurgical residue facility. The DNR has noticed the draft permits
6-K
EX-99.1
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19 Nov 12
Polymet Completes Keyproject Milestones
12:00am
40-F
EX-99.1
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17 Mar 22
Annual report (Canada)
4:42pm
40-F
EX-99.1
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30 Mar 20
Annual report (Canada)
5:02pm
40-F
EX-99.1
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18 Mar 21
Annual report (Canada)
4:08pm
6-K
EX-99.1
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17 Mar 22
Current report (foreign)
5:20pm
6-K
EX-99.2
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6 May 21
Current report (foreign)
5:25pm
6-K
EX-99.1
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5 Mar 21
PolyMet issues statement addressing EPA's filing on Section 401 determination
12:00am
6-K
EX-99.2
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12 May 22
Condensed Interim Consolidated Financial Statements
4:28pm
40-F
EX-99.1
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29 Mar 19
Annual report (Canada)
12:00am
6-K
EX-99.1
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15 Jun 22
PolyMet Releases Voting Results of Annual Shareholder Meeting
5:48pm
6-K
EX-99.1
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12 May 22
Current report (foreign)
6:51pm
6-K
EX-99.1
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14 Feb 13
Report of Foreign Private Issuer
12:00am
6-K
EX-99.2
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10 Nov 22
Condensed Interim Consolidated Financial Statements
3:52pm
6-K
EX-99.1
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14 Feb 22
Current report (foreign)
2:09pm
40-F
EX-99.3
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17 Mar 22
Annual report (Canada)
4:42pm