68 results
6-K
EX-10.1
TANH
Tantech Holdings Ltd
25 Apr 24
Tantech Holdings Ltd Announces $2.1 Million Private Placement
9:45pm
) such Buyer provides the Company with reasonable assurance that such Securities can be sold, assigned or transferred pursuant to Rule 144 or Rule 144A … , is to provide assurance to the obligee of such liability that such liability will be paid or discharged, or that any agreements relating thereto
6-K
TANH
Tantech Holdings Ltd
25 Apr 24
Tantech Holdings Ltd Announces $2.1 Million Private Placement
9:45pm
. However, there can be no assurance that management’s expectations, beliefs or projections will be achieved, and actual results may differ materially
6-K
EX-99.2
TANH
Tantech Holdings Ltd
5 Dec 23
Current report (foreign)
8:00am
. The Company determines such product warranty is an assurance-type warranty and is not a separated performance obligation in revenue recognition … , because the nature of warranty is to provide assurance that a product will function as expected and in accordance with customer’s specification
6-K
EX-99.1
TANH
Tantech Holdings Ltd
5 Dec 23
Current report (foreign)
8:00am
such product warranty is an assurance-type warranty and is not a separated performance obligation in revenue recognition, because the nature … of warranty is to provide assurance that a product will function as expected and in accordance with customer’s specification. The Company estimates
F-3
TANH
Tantech Holdings Ltd
30 Aug 23
Shelf registration (foreign)
4:45pm
procedures, could result in a lack of assurance that our financial statements and disclosures are adequate and accurate, which could result … the PCAOB from regularly evaluating our auditors’ audits and their quality control procedures, could result in a lack of assurance that our financial
F-3
EX-5.3
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30 Aug 23
Shelf registration (foreign)
4:45pm
424B5
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30 Jun 23
Prospectus supplement for primary offering
4:05pm
424B5
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28 Jun 23
Prospectus supplement for primary offering
5:27pm
6-K/A
EX-10.1
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28 Jun 23
Current report (foreign) (amended)
6:02am
6-K
EX-99.2
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28 Dec 22
Current report (foreign)
8:35am
6-K
EX-99.1
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28 Dec 22
Current report (foreign)
8:35am
20-F/A
EX-12.2
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23 Dec 22
Annual report (foreign) (amended)
9:25am
20-F/A
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23 Dec 22
Annual report (foreign) (amended)
9:25am
20-F/A
EX-12.1
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23 Dec 22
Annual report (foreign) (amended)
9:25am