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Form SCHEDULE 13G OSR Holdings, Inc. Filed by: joint protein central inc.

April 22, 2026 7:51 PM





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G





SCHEDULE 13G



joint protein central inc.
Signature:senyon choe
Name/Title:director
Date:04/22/2026

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SEC Filings