<SEC-DOCUMENT>0001683168-25-007873-index.html : 20251031
<SEC-HEADER>0001683168-25-007873.hdr.sgml : 20251031
<ACCEPTANCE-DATETIME>20251031162012
ACCESSION NUMBER:		0001683168-25-007873
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20251031
DATE AS OF CHANGE:		20251031

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Xenetic Biosciences, Inc.
		CENTRAL INDEX KEY:			0001534525
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				452952962
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37937
		FILM NUMBER:		251440794

	BUSINESS ADDRESS:	
		STREET 1:		945 CONCORD ST.
		CITY:			FRAMINGHAM
		STATE:			MA
		ZIP:			01701
		BUSINESS PHONE:		781-778-7720

	MAIL ADDRESS:	
		STREET 1:		945 CONCORD ST.
		CITY:			FRAMINGHAM
		STATE:			MA
		ZIP:			01701

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	General Sales & Leasing, Inc.
		DATE OF NAME CHANGE:	20130227

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GENERAL AIRCRAFT INC.
		DATE OF NAME CHANGE:	20111108
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>xenetic_defa14a.htm
<DESCRIPTION>DEFINITIVE ADDITIONAL MATERIALS
<TEXT>
Document 1 - file: xenetic_defa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>image_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: image_001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image_002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: image_002.jpg

</DOCUMENT>
</SEC-DOCUMENT>