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Mailing Address 945 CONCORD ST. FRAMINGHAM MA 01701
Business Address 945 CONCORD ST. FRAMINGHAM MA 01701 781-778-7720
Xenetic Biosciences, Inc. CIK#: 0001534525 (see all company filings)

SIC: 2834 - PHARMACEUTICAL PREPARATIONS
State location: MA | State of Inc.: NV | Fiscal Year End: 1231
formerly: GENERAL AIRCRAFT INC. (filings through 2013-02-12)
formerly: General Sales & Leasing, Inc. (filings through 2014-01-10)
(CF Office: 03 Life Sciences)
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File Number: 333-227572

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Items 1 - 4  333-227572 Filings RSS Feed
Filings Format Description Filed/Effective File/Film Number
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001683168-20-004276 (33 Act)  Size: 407 KB
2020-12-11 333-227572
201384474
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001683168-19-000575 (33 Act)  Size: 487 KB
2019-03-07 333-227572
19666840
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-18-002611 (33 Act)  Size: 1 KB
2018-10-12 10:00:00 333-227572
181121193
S-3  Documents Registration statement under Securities Act of 1933
Acc-no: 0001683168-18-002876 (33 Act)  Size: 1 MB
2018-09-27 333-227572
181091876