39 results
6-K
EX-99.1
TANH
Tantech Holdings Ltd
24 Oct 23
Current report (foreign)
4:05pm
of the Audit Committee is “independent” and that Mengqi Liao qualified as “audit committee financial expert” in accordance with applicable NASDAQ Capital Market … is an independent director, is an “audit committee financial expert” as such term is defined in Item 407(d)(5) of Regulation S-K promulgated under the Exchange Act
F-3
TANH
Tantech Holdings Ltd
30 Aug 23
Shelf registration (foreign)
4:45pm
, an expert interpretation of the Measures published at the CAC’s website on February 17, 2022 indicated no application review is required for operators
424B5
TANH
Tantech Holdings Ltd
30 Jun 23
Prospectus supplement for primary offering
4:05pm
users’ personal information, and as such, we should not be required to apply for a cybersecurity review under the Revised Measures. Further, an expert
6-K
EX-10.1
TANH
Tantech Holdings Ltd
30 Jun 23
Current report (foreign)
9:20am
), or (iv) more than three (3) depositions (excluding expert depositions) for a maximum of seven (7) hours per deposition. The costs associated … such discovery request in whole or in part.
(e) Each party may submit expert reports (and rebuttals thereto), provided that such reports must be submitted
424B5
TANH
Tantech Holdings Ltd
28 Jun 23
Prospectus supplement for primary offering
5:27pm
under the Revised Measures. Further, an expert interpretation of the Measures published at the CAC’s website on February 17, 2022 indicated
20-F/A
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23 Dec 22
Annual report (foreign) (amended)
9:25am
CORRESP
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28 Nov 22
Correspondence with SEC
12:00am
6-K
EX-99.1
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22 Nov 22
Current report (foreign)
4:11pm
CORRESP
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12 Oct 22
Correspondence with SEC
12:00am
6-K
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21 Jun 22
Current report (foreign)
8:01am
6-K
EX-1.1
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21 Mar 22
Tantech Holdings Ltd. Announces Successful Closing of $10.0 Million Underwritten Public Offering
6:03am
6-K
EX-1.1
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6 Dec 21
Tantech Closes $13.7 Million Underwritten Public Offering of Common Shares
9:30pm
6-K
EX-99.1
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8 Jun 21
Current report (foreign)
4:01pm
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