14 results
POS AM
LSB
LakeShore Biopharma Co., Ltd
23 Jan 24
Prospectus update (post-effective amendment)
4:18pm
hazardous products and waste. Therefore, YS Group is subject to PRC laws and regulations concerning the discharge of hazardous materials, wastewater … , gaseous waste and solid waste during its R&D of products. YS Group has engaged competent third-party contractors for the transfer and disposal
424B3
LSB
LakeShore Biopharma Co., Ltd
15 Aug 23
Prospectus supplement
8:00am
chemical materials. Its operations also produce hazardous products and waste. Therefore, YS Group is subject to PRC laws and regulations concerning … the discharge of hazardous materials, wastewater, gaseous waste and solid waste during its R&D of products. YS Group has engaged competent third-party
POS AM
LSB
LakeShore Biopharma Co., Ltd
8 Aug 23
Prospectus update (post-effective amendment)
4:06pm
materials, including chemical materials. Its operations also produce hazardous products and waste. Therefore, YS Group is subject to PRC laws and regulations … concerning the discharge of hazardous materials, wastewater, gaseous waste and solid waste during its R&D of products. YS Group has engaged competent
20-F
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26 Jul 23
Annual report (foreign)
4:02pm
424B3
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5 Jun 23
Prospectus supplement
4:03pm
F-1/A
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12 May 23
Registration statement (foreign) (amended)
4:05pm
F-1
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12 Apr 23
Registration statement (foreign)
8:49am
F-4
EX-99.2
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28 Dec 22
Registration of securities (foreign)
6:58am
F-4
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28 Dec 22
Registration of securities (foreign)
6:58am
DRS/A
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7 Dec 22
Draft registration statement (amended)
12:00am
DRS/A
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14 Nov 22
Draft registration statement (amended)
12:00am
DRS
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3 Oct 22
Draft registration statement
12:00am
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