22 results
6-K
EX-99.1
TANH
Tantech Holdings Ltd
27 Jun 19
Current report (foreign)
4:00pm
. We do not have a lead independent director and we do not anticipate having a lead independent director because of the foregoing reasons and also
6-K
EX-99.1
jv48 6bcz9t5t68
7 Nov 18
Current report (foreign)
6:03am
20-F/A
chv018staizlm
21 Dec 16
Annual report (foreign) (amended)
12:00am
20-F/A
qqccbnmjz8dy1em
28 Nov 16
Annual report (foreign) (amended)
12:00am
20-F/A
hor81yy7l5dw3ni7xz
28 Oct 16
Annual report (foreign) (amended)
12:00am
20-F
czbvm6c20
30 Apr 15
Annual report (foreign)
12:00am
424B1
5uuolp
27 Mar 15
Prospectus with pricing info
12:00am
F-1/A
qvobyzs6lsdrnp
4 Mar 15
Registration statement (foreign) (amended)
12:00am
F-1/A
yf7hxdv
6 Feb 15
Registration statement (foreign) (amended)
12:00am
F-1/A
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21 Jan 15
Registration statement (foreign) (amended)
12:00am
F-1/A
n1ryw5p
30 Sep 14
Registration statement (foreign) (amended)
12:00am
F-1
a5xaw1 wtng1
16 Sep 14
Registration statement (foreign)
12:00am