12 results
8-K
EX-99.1
QSJC
Tancheng Group Co., LTD.
9 Sep 22
Stock Purchase Agreement
2:11pm
this purchase. The Purchaser acknowledges that Seller has given to Purchaser and to Purchaser’s legal counsel, or will give before the Closing, access
POS AM
nys1cacvmz2wypvdza
5 Mar 20
Prospectus update (post-effective amendment)
2:25pm
S-1/A
dkmefx9yw6
15 Feb 19
IPO registration (amended)
11:48am
S-1
w8oawrot8sft5n6oyuq8
14 Dec 18
IPO registration
12:38pm
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