    <SEC-DOCUMENT>0001213900-24-112033-index.html : 20241223
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    <ACCEPTANCE-DATETIME>20241223172746
    ACCESSION NUMBER:		0001213900-24-112033
    CONFORMED SUBMISSION TYPE:	F-1
    PUBLIC DOCUMENT COUNT:		37
    FILED AS OF DATE:		20241223
    DATE AS OF CHANGE:		20241223

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Wellchange Holdings Co Ltd
    		CENTRAL INDEX KEY:			0001990251
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
    		ORGANIZATION NAME:           	06 Technology
    		IRS NUMBER:				000000000
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		F-1
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-284034
    		FILM NUMBER:		241575011

    	BUSINESS ADDRESS:
    		STREET 1:		FLAT E, 11/F, BILLION PLAZA 2
    		STREET 2:		10 CHEUNG YUE STREET CHEUNG SHA WAN
    		CITY:			HONG KONG
    		STATE:			F4
    		ZIP:			000000
    		BUSINESS PHONE:		852 9815 6485

    	MAIL ADDRESS:
    		STREET 1:		FLAT E, 11/F, BILLION PLAZA 2
    		STREET 2:		10 CHEUNG YUE STREET CHEUNG SHA WAN
    		CITY:			HONG KONG
    		STATE:			F4
    		ZIP:			000000
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    <DOCUMENT>
    <TYPE>F-1
    <SEQUENCE>1
    <FILENAME>ea0225030-02.htm
    <DESCRIPTION>REGISTRATION STATEMENT
    <TEXT>
    Document 1 - file: ea0225030-02.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-1.1
    <SEQUENCE>2
    <FILENAME>ea022503002ex1-1_well.htm
    <DESCRIPTION>FORM OF PLACEMENT AGENCY AGREEMENT
    <TEXT>
    Document 2 - file: ea022503002ex1-1_well.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-4.1
    <SEQUENCE>3
    <FILENAME>ea022503002ex4-1_well.htm
    <DESCRIPTION>FORM OF SECURITIES PURCHASE AGREEMENT
    <TEXT>
    Document 3 - file: ea022503002ex4-1_well.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.1
    <SEQUENCE>4
    <FILENAME>ea022503002ex5-1_well.htm
    <DESCRIPTION>OPINION OF OGIER REGARDING THE VALIDITY OF THE SECURITIES BEING REGISTERED
    <TEXT>
    Document 4 - file: ea022503002ex5-1_well.htm

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    <DOCUMENT>
    <TYPE>EX-8.1
    <SEQUENCE>5
    <FILENAME>ea022503002ex8-1_well.htm
    <DESCRIPTION>OPINION OF KHOO & CO. REGARDING CERTAIN HONG KONG LEGAL MATTERS
    <TEXT>
    Document 5 - file: ea022503002ex8-1_well.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.4
    <SEQUENCE>6
    <FILENAME>ea022503002ex10-4_well.htm
    <DESCRIPTION>LEASING AGREEMENT BY AND BETWEEN WCHING HK AND EASE PROGRESS LIMITED, DATED AS OF OCTOBER 17, 2024
    <TEXT>
    Document 6 - file: ea022503002ex10-4_well.htm

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    <TYPE>EX-23.1
    <SEQUENCE>7
    <FILENAME>ea022503002ex23-1_well.htm
    <DESCRIPTION>CONSENT OF WWC, P.C
    <TEXT>
    Document 7 - file: ea022503002ex23-1_well.htm

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    <DOCUMENT>
    <TYPE>EX-FILING FEES
    <SEQUENCE>8
    <FILENAME>ea022503002ex-fee_well.htm
    <DESCRIPTION>FILING FEE TABLE
    <TEXT>
    Document 8 - file: ea022503002ex-fee_well.htm

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    <SEQUENCE>9
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: trevere_logo.jpg

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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: tflowchart001.jpg

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    <SEQUENCE>11
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: tbarchart_001.jpg

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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: tlinechart_001.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 13 - file: tlinechart_002.jpg

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    Document 14 - file: tbarchart_002.jpg

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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: tbarchart_003.jpg

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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: tbarchart_004.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 17 - file: tbarchart_005.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 18 - file: ticon_cloud1.jpg

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    <SEQUENCE>19
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    <DESCRIPTION>GRAPHIC
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    Document 19 - file: ticon_cloud.jpg

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    <SEQUENCE>20
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    <DESCRIPTION>GRAPHIC
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    Document 20 - file: twwc_header.jpg

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    <SEQUENCE>21
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: twwc_footer.jpg

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    <SEQUENCE>22
    <FILENAME>ex5-1_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: ex5-1_001.jpg

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    <SEQUENCE>23
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    <DESCRIPTION>GRAPHIC
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    Document 23 - file: ex8-1_001.jpg

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    <DESCRIPTION>GRAPHIC
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    Document 24 - file: ex8-1_002.jpg

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    <SEQUENCE>25
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: ex8-1_003.jpg

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    <SEQUENCE>26
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: ex8-1_004.jpg

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    <SEQUENCE>27
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: ex8-1_005.jpg

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    <SEQUENCE>28
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: ex8-1_006.jpg

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    <SEQUENCE>29
    <FILENAME>ex8-1_007.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 29 - file: ex8-1_007.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>ex10-4_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 30 - file: ex10-4_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>ex10-4_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 31 - file: ex10-4_002.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>ex10-4_003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 32 - file: ex10-4_003.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>ex10-4_004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 33 - file: ex10-4_004.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>ex10-4_005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 34 - file: ex10-4_005.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>ex23-1_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 35 - file: ex23-1_001.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>36
    <FILENAME>ex23-1_003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 36 - file: ex23-1_003.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>37
    <FILENAME>ex23-1_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 37 - file: ex23-1_002.jpg

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