25 results
F-3
TANH
Tantech Holdings Ltd
30 Aug 23
Shelf registration (foreign)
4:45pm
merit, which significantly affects the cost of reducing workforce for employers. In the event we decide to significantly change or decrease our … workforce in the PRC, the Labor Contract Law could adversely affect our ability to enact such changes in a manner that is most advantageous to our
424B5
TANH
Tantech Holdings Ltd
30 Jun 23
Prospectus supplement for primary offering
4:05pm
, which significantly affects the cost of reducing workforce for employers. In the event we decide to significantly change or decrease our workforce
424B5
TANH
Tantech Holdings Ltd
28 Jun 23
Prospectus supplement for primary offering
5:27pm
workforce for employers. In the event we decide to significantly change or decrease our workforce in the PRC, the Labor Contract Law could adversely
424B5
yqur5sdkw mkrp
18 Mar 22
Prospectus supplement for primary offering
6:02am
424B5
6mvexst 8s
16 Mar 22
Prospectus supplement for primary offering
6:11am
20-F/A
wndgmlc5 6aa
21 Dec 16
Annual report (foreign) (amended)
12:00am
20-F/A
pletpg4
28 Nov 16
Annual report (foreign) (amended)
12:00am
20-F/A
7ikm9
28 Oct 16
Annual report (foreign) (amended)
12:00am
20-F
c2chz8h
30 Apr 15
Annual report (foreign)
12:00am
424B1
8huoef
27 Mar 15
Prospectus with pricing info
12:00am
F-1/A
27g90yh24xvylx2rqx
4 Mar 15
Registration statement (foreign) (amended)
12:00am
F-1/A
mbg7xi
6 Feb 15
Registration statement (foreign) (amended)
12:00am