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Filing
Form 3
Form 3
0000899243-21-000033
·
Du Ying
Filer
Filing index
Filing metadata
Accession number
0000899243-21-000033
Form type
Form 3
Filer
Du Ying
CIK
CIK 1731790
Filed
Jan 04, 2021
Reporting period
Jan 01, 2021
Description
Initial ownership
Documents
Filing index
0000899243-21-000033-index.htm
Complete submission
0000899243-21-000033.txt
All documents
directory listing
Filed by
Du Ying
CIK 1731790
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