26 results
6-K
EX-99.1
TANH
Tantech Holdings Ltd
24 Oct 23
Current report (foreign)
4:05pm
the percentage ownership of any other person. Except as otherwise indicated in the footnotes to this table, or as required by applicable community property
6-K
EX-99.1
TANH
Tantech Holdings Ltd
22 Nov 22
Current report (foreign)
4:11pm
community property laws, all persons listed have sole voting and investment power for all Common Shares shown as beneficially owned by them. Unless
6-K
EX-99.1
TANH
Tantech Holdings Ltd
8 Jun 21
Current report (foreign)
4:01pm
by applicable community property laws, all persons listed have sole voting and investment power for all Common Shares shown as beneficially owned
6-K
EX-99.1
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12 Aug 20
Current report (foreign)
8:24am
6-K
EX-99.1
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27 Jun 19
Current report (foreign)
4:00pm
6-K
EX-99.1
65db837a npedwa4
7 Nov 18
Current report (foreign)
6:03am
20-F/A
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21 Dec 16
Annual report (foreign) (amended)
12:00am
20-F/A
gkruplt1oqmu88asm7d
28 Nov 16
Annual report (foreign) (amended)
12:00am
20-F/A
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28 Oct 16
Annual report (foreign) (amended)
12:00am
20-F
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30 Apr 15
Annual report (foreign)
12:00am
424B1
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27 Mar 15
Prospectus with pricing info
12:00am
F-1/A
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4 Mar 15
Registration statement (foreign) (amended)
12:00am