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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001683168-23-001674
Filing Date
2023-03-22
Accepted
2023-03-22 16:30:40
Documents
80
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K xenetic_i10k-123122.htm   iXBRL 10-K 1464740
2 CERTIFICATE OF AMENDMENT TO ARTICLES OF INCORPORATION xenetic_0314.htm EX-3.14 21716
3 DESCRIPTION OF THE REGISTRANT S SECURITIES xenetic_0401.htm EX-4.1 24314
4 SUBSIDIARIES OF REGISTRANT xenetic_2101.htm EX-21.1 3036
5 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM CONSENT xenetic_2301.htm EX-23.1 2765
6 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER xenetic_3101.htm EX-31.1 10260
7 CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER xenetic_3102.htm EX-31.2 10175
8 CERTIFICATION xenetic_3201.htm EX-32.1 4727
14 GRAPHIC image_001.jpg GRAPHIC 134884
15 GRAPHIC image_002.jpg GRAPHIC 194561
16 GRAPHIC image_008.jpg GRAPHIC 45453
17 GRAPHIC image_009.jpg GRAPHIC 150126
  Complete submission text file 0001683168-23-001674.txt   6964588

Data Files

Seq Description Document Type Size
9 XBRL SCHEMA FILE xbio-20221231.xsd EX-101.SCH 41185
10 XBRL CALCULATION FILE xbio-20221231_cal.xml EX-101.CAL 45694
11 XBRL DEFINITION FILE xbio-20221231_def.xml EX-101.DEF 259615
12 XBRL LABEL FILE xbio-20221231_lab.xml EX-101.LAB 334746
13 XBRL PRESENTATION FILE xbio-20221231_pre.xml EX-101.PRE 319021
74 EXTRACTED XBRL INSTANCE DOCUMENT xenetic_i10k-123122_htm.xml XML 768000
Mailing Address 945 CONCORD ST. FRAMINGHAM MA 01701
Business Address 945 CONCORD ST. FRAMINGHAM MA 01701 781-778-7720
Xenetic Biosciences, Inc. (Filer) CIK: 0001534525 (see all company filings)

IRS No.: 452952962 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-37937 | Film No.: 23753309
SIC: 2834 Pharmaceutical Preparations